#networking

1 messages · Page 202 of 1

sinful musk
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I know, but then the speed will be affected. I was thinking of what linus did over a km or something just smaller in size

little schooner
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@sinful musk yes, PTP antennas like unifi nanobeam

sinful musk
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@little schooner I was thinking a bit smaller and cheaper

little schooner
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Ohh

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Not sure if mikrotik would have anything

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Idk

sinful musk
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It's too far for mesh to work well, and too short for the nanobeam stuff

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But thanks anyway @little schooner

little schooner
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Np

spare bay
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ethernet cable between the windows lol

little schooner
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Wireless copper runs

spare bay
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low latency smoke signals

thick minnow
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colour-coded flares

hollow marlin
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@sinful musk Cheaper that $65 (2) for a 1km+ PTP wireless link? Mikrotik SXTsq 5 ac are $10 cheaper but I am not sure what expectation you had on getting a signal over a km away

sinful musk
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Not a km away, I was referring to a ltt video to explain

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It is only like 20 meters

hollow marlin
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Oh if its only 20m thats nothing for nanobeams

sinful musk
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I know, i was wondering if there was anything that looked like for example the google nest cameras.

vapid dune
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Also microwaves

sinful musk
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What???

honest wharf
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I know, i was wondering if there was anything that looked like for example the google nest cameras.
@sinful musk The smallest you are going to get is probably nanostations

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Loco

sinful musk
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Thanks, I'll check it out

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Is that plug and play or do you have to set up firmware and stuff? @honest wharf

peak ibex
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does anyone know how to change the mac adress of a usb to ethernet adapter for a raspberry pi? ( two adapters have the same mac adress basically so bothered devices get assigned the same ip adress)

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both*

honest wharf
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@sinful musk no you have to set it up but there are plenty of videos online eg crosstalk solutions

sinful musk
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Oh, thanks

honest wharf
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Feel free to PM me if you have any questions and I will do my best to answer them

peak ibex
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does anyone know how to change the mac address of a usb to ethernet adapter for a raspberry pi? ( two adapters have the same mac address basically so both devices get assigned the same ip adress)

sinful musk
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Is there any smaller alternatives than the nanobeam?

little schooner
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@sinful musk why does it have to be smaller?

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It is small

sinful musk
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Yeah, but I only need 20 meters

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Not 1000

little schooner
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@sinful musk okay

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How about the AC mesh wireless access point?

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Point the antenna over in the direction of a 2nd ac mesh

sinful musk
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Thank you, I will take a look at that

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@little schooner How do you point a thing with antennas?

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Nvm

charred meadow
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Could you put a cable in the ground?

sinful musk
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I think that is more expensive

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And then we'll have to lay a cable around the whole house

vapid dune
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o.o

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what are you trying to connect?

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a long cable is certainly cheaper than any decent AP

sinful musk
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Its a lot easier though

vapid dune
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and less reliable than a cable

sinful musk
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I'm trying to connect the main house and a smaller one

vapid dune
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oh I see

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are there trees in the way?

sinful musk
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No

vapid dune
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how does the smaller place get power?

sinful musk
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Oh shit

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...

vapid dune
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o.O

sinful musk
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I have some planning to do

vapid dune
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lol

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you were just going to beam power over?

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what is this like a treehouse you want to put a computer in

sinful musk
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Probably

vapid dune
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(it's not possible to beam power yet)

sinful musk
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Havent you seen the ltt video

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I think its him

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I can find it

vapid dune
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lol. good luck with that

sinful musk
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Ohh... It has electricity

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Bruh

vapid dune
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LOL

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this is so .... fake

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(scroll down to "our team")

sinful musk
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Haha, ortal alpert

thick minnow
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G'day guys, I just started using powerline networking to replace my shitty wifi, i'm wondering what type of test I should run to look for errors in the connection

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Curious to see if when the house is under load, how to affects the network

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Just connecting the one PC to the router through it right now, no heavy data transfers or anything

autumn drum
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Hey there everyone, folks on tech-chat recommended this channel

I'm looking for a WiFi repeater that supports 5 GHz and manually choosing a specific channel instead of blindly following the host router's channel. Any suggestions? I searched for a bit on Amazon and I went through multiple recommendation lists online but I can't find anything that fits this category.

vapid dune
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do you really need a repeater?

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@thick minnow iperf is probably best to use locally

wise bluff
autumn drum
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@vapid dune I don't really need a whole new router, so a repeater works fine for me

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I can also get an access point but the extra repeater functionality would be amazing

vapid dune
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I would get a wired access point over repeater any day

autumn drum
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@vapid dune Do you have a recommendation for a good 5 GHz one?

vapid dune
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if you aren't looking for the top performance, try the ubiquiti ap-ac-lite

autumn drum
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@vapid dune This looks good, but I'm not sure how does PoE work. If it requires support from my original router, I doubt that it will work. Can I somehow use a power adapter for this thing?

vapid dune
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some of them come with the PoE injector so no problem there

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it should say if it does

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the 5 pack is the one that doesn't have any

autumn drum
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I'm not based in North America so my shipping options are a tad limited

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Reviews say that this one comes with a PoE injector. Just checked a setup guide on youtube, looks amazing for my use case

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Just one more thing to figure out: does this require a specific ethernet cable version?

spare bay
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those aren't repeaters

autumn drum
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Looks like it needs CAT6. Also, PoE should work with 220V, but I can find one that works for 220 if the one that comes with it doesn't work

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@spare bay Yep, that's an AP, but it should work for me as well

spare bay
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actually maybe it has a repeater mode

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no it doesnt

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If you have the budget, you'd probably be best off grabbing two, and replacing the AP of your router too

autumn drum
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Actually I just checked something, I can just get myself a 5 GHz router for a cheaper price

spare bay
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what are the chances you have a relatively recent tplink router?

autumn drum
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Very low

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Let me check

spare bay
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Well, if you do they have a cool mesh feature which all manufactures should add

vapid dune
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I mean depends which router but my experience with consumer ones is that the wifi dies out within a year or two

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...mesh? why mesh

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just use wired.

autumn drum
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It's a small apartment, I don't really need mesh

vapid dune
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mesh has limited applications

spare bay
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presumably it allows for a wired backhaul

vapid dune
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how small are we talking about?

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wired backhaul no longer is mesh imo

spare bay
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but there's nothing wrong with mesh for people who can't run wires, better than nothing

vapid dune
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that's just a shotgun of APs

autumn drum
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120 m^2 small

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ZXHN H168N V3.1

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That's my router

vapid dune
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two stories?

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brick?

autumn drum
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single story, brick

vapid dune
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interior walls also brick?

spare bay
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I mean mesh in the sense of only having one wifi network

autumn drum
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yep

vapid dune
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ah no wonder you're having problems

autumn drum
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4 stories building tho

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(hence the interference)

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I have like 15 wifis in my vicinity, it sucks

vapid dune
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¯_(ツ)_/¯

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such is life with wifi

autumn drum
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I keep manually changing channels, hence me wanting to move to 5 GHz

vapid dune
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oh I see you don't have any 5Ghz?

autumn drum
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almost no one here uses 5 GHz since no ISPs provide such routers

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yep

vapid dune
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ah I see

autumn drum
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3rd world countries

vapid dune
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yeah 5Ghz will definitely help

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if your devices can use it

spare bay
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It seems like you want to disable the wifi radio on your current router and just use a proper AP

autumn drum
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So I'm basically looking for the cheapest and most accessible 5 GHz option

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Yep, all my devices support it

vapid dune
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however. 5Ghz is lower penetrating power

autumn drum
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@spare bay That's what I was thinking, but I can just grab a new router for even cheaper

vapid dune
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so you'd have to try it out to see how it is

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I have 1 AP for my entire place. it's 2 stories but wood framed

autumn drum
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@vapid dune I figured, 5 GHz hotspot on my phone and such, but yea, we'll see I guess

vapid dune
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I mean that's not even close to a real AP

autumn drum
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Yep, that's true

spare bay
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archer c7 is the cheapest I'd spend on a wifi router

autumn drum
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(BTW, quick question, are router WAN ports standardised?)

vapid dune
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I don't know what you mean by that

spare bay
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you'll be better off with a dedicated AP though

autumn drum
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@spare bay Hmmm, I don't think I need that much power

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I mean, my internet's connection is 30 Mbps anyway

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so there's no point behind getting something so expensive it just won't work

spare bay
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it's more about reliability and not having it shut off every week for random reasons

autumn drum
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or not reach its full potential

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So you think the Ubiquiti option is better?

spare bay
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It will be more reliable

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with the downside of being more of a setup

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It's not the best option for everyone

autumn drum
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(Also, checked the port, I need a DSL router, which is different ._. )

autumn drum
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Yep, I found this while googling

spare bay
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might be a better option than ubiquiti for someone who doesn't know as much

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but I know nothing about them

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APs often require a controller

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a router is probably the easiest option, an archer c7/equivalent is my recommendation as I said earlier

autumn drum
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"Controller"?

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I mean, you only need DHCP and a WiFi broadcaster. DHCP from the router, and that's it

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(AFAIK)

spare bay
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Ubiquiti APs either need software running on a computer or a cloud key that runs the software

vapid dune
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the ap-lite doesn't necessarily need a controller

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you can use the phone app for setup.

spare bay
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really? that's cool

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I didn't know that

vapid dune
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or you can use the controller once to setup on a computer, and then shut it down after

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it doesn't need to be running if it's a simple ap

autumn drum
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Are you talking SDN controller?

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Because that'd be... interesting

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I'm a networks guy but I very rarely mess with hardware

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Okay I think I'll pull the trigger on the TP Link one

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Just one last question (I promise) how do I know that a specific ethernet cable supports PoE?

quartz tusk
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shouldn't they all support it?

autumn drum
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I'm not sure, I have no idea, that's why I'm asking 😦

spare bay
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any standard cable should

autumn drum
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Alright, just pulled the trigger

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Thanks a lot everyone ❤️

distant wedge
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Anyone here? Got a quick question

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Would "tinned copper" be considered CCA?

shell dove
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hello, i know close to nothing about networking, but my internet is slow and it should be better, f.e. whwn starting a steam download it starts at 3,5mb\s and then declines to 1,3mb\s. was just wondering if somebody knows if its a symptom for something thats easily fixable

vapid dune
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do you have cable internet?

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also what's your ISP selling you in terms of speed?

little schooner
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@spare bay even a dsl cable?

spare bay
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you mean a phone cable?

little schooner
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Yes

spare bay
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it wouldnt really be PoE since it's not ethernet

shell dove
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its through cable thats connected to wifi modem

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whats ISP?

spare bay
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there might be a standard for power over phone cables though

shell dove
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he says he pays for 35mb\s internet

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which should translate to 4,3mb\s download speed

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but ive also heard that internet speed overall in whole village has been slow during covid

latent badger
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Please know the diffrence between mb, mB, Mb and MB.

Did you mean millibits? Because thats what you wrote. Mb and MB is diffrent by the magnetude of 8 (1 byte = 8 bits)

Everytime someone writes millibits, a packet gets dropped and TCP handshake fails. 😂

waxen scroll
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MB is MegaBursts... the network interface actually bursts signals about once per second so the device on the other side of the link can talk near the same time without collisions

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obviously you want a card that supports high megabursts

thick minnow
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Hey, so my Ethernet card might arrive tomorrow, thing is I don't know how to install it. )

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Is it as simple as replacing a GPU, where you just take out the old one and plug in the new one?

primal ice
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yes - power off the machine match the ports up (pci or pci-e) plug in the card secure it with the screw and then power on the machine.

thick minnow
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Alright, cheers!

kind sky
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can someone plz tell me if im the dumb one or these ips scammers sometimes

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had shit internet for months tried top figure out why and finally went to my cables traced it through walls etc the guy cut an old phone line tied it with the ethernet cable to an old phone box we had from a while ago like is this a normal practice or what

little schooner
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@waxen scroll idk who asked, but I believe this was the programming part in my digital circuits class

waxen scroll
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cute

latent jacinth
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Does anyone know if a router connected to a repeater (wirelessly) can intefere with it? Might be a stupid question, idk

paper plaza
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@latent jacinth interfere with the repeater? in which way? like, as a router, it shouldn't interfere with routing other than the tables dictate, but wirelessly, I would think it shouldn't be interfering unless the repeater is using the same rf channels?

latent jacinth
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They use the same channels

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The blue one is my repeater and the green one my router

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@paper plaza do they interfere or am I wrong?

paper plaza
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They shouldn't but it will cut a portion of your bw, I'm just searching for a good wording

latent jacinth
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Thank you very much! I was looking for something like this but didn't know how to write it

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I'm working on a small document to prove my parents that LAN is better for me. Sounds ridiculous I know

paper plaza
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Well, I can tell you that a wired connection is always preferable (while not always practical) to a wireless connection if you're dealing with fixed locations

vapid dune
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a document o.O

little schooner
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@vapid dune might as well just show ping times wired vs wireless on a nice graph and parents will see "ahhh, yeah it is lower. Well son/hon, I'm sorry if I ever doubted you"

unkempt sinew
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Is there a way to make my phone always have fast wifi when i am on my 5g internet it keeps going from 60mbps to 0.1mbps is there a way to fix that problem

shell dove
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i know the difference between bites and bits, im sorry, i thought its gonna be obvious my download speed isnt litteraly 1,3milibytes\second

little schooner
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@unkempt sinew 5g is very narrow band and doesn't like obstruction. It will be hard to guarantee its fast speed all the time

little schooner
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I don't know if I am google searching for the right thing, but, is it possible to VLAN tag a WiFi adapter that is connected to a WiFi Network that is already being tagged at the AP?

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similar to how wired network connection can tag multiple vlans on a single cable

hollow marlin
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@little schooner Without having a new SSID you cannot single out a MAC to be tagged differently then other clients. If you pass it through the AP untagged there is some wack-ass configuration you can do to let the switch handle that

nova ferry
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is it possible for the power supply of a router to stop supplying sufficient power??

vapid dune
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@little schooner if you use a radius server you can with ubiquiti APs at least. I use mac assigned vlans for my wifi. not the best but better than nothing

thick minnow
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Hey, so I installed the PCI-e, updated the drivers did it all, and I'm still getting shady internet.

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..Now what?

vapid dune
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shady internet?

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open a window?

thick minnow
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Teehee, but yeah, really bad internet.

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Supposed to get 2.5MBps, getting around 1-100kbps.

vapid dune
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have you tried connecting directly to the router/modem?

thick minnow
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Yeah, I've always had my computer connected directly to them.

vapid dune
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try a new cable and different computer

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otherwise. it might be your ISP

thick minnow
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I've basically all of that, none worked.

vapid dune
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yeah I'd phone the ISP at that point

thick minnow
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The ISP says it's fine, I've switched like 3 cables, I've got a new router/modem..

vapid dune
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what do you mean, did they come out to test it?

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my ISP sends out a guy and they want to see a speed test result lol

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like performed live

thick minnow
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They confirmed that we're getting the 2.5MBps that we should be- I've been over this before in other convos, you can probably find them by using the search bar )

vapid dune
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¯_(ツ)_/¯

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I see

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did they actually do a test in front of you?

thick minnow
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No, but I've done speedtests of my own.

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..Funnily enough it says 2.5MBps.

vapid dune
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oh

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in which case what are you trying to do

thick minnow
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But y'know, everything else says otherwise. )

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I don't know, and that's why I'm here.

vapid dune
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no

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I mean

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what are you doing that gets low speeds

thick minnow
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Nothing.

vapid dune
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???

thick minnow
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Came back from vacation and it's like this.

vapid dune
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are you downloading something?

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watching a video?

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how are you measuring the speed?

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...then how do you know it's slow

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I mean if it only became slower after you got back. I'd phone your ISP to ask

thick minnow
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I know it's slow because it takes 6 minutes to boot discord.

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Sometimes I can't even connect to the Steam friends network.

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Spotify doesn't count me as online.

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It takes 3 minutes to open any new webpage.

charred meadow
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Are the other devices on your network getting the same speed?

thick minnow
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They're getting worse than usual, but not as bad, no.

charred meadow
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Do any other devices have an ethernet jack?

thick minnow
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Not afaik, I have the only desktop in the house.

charred meadow
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What you could do to test the connection speed of the desktop is to run an iPerf test. Which would test the connection speed to an other local device.

thick minnow
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Alright, what would that tell me?

charred meadow
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It would help you find where the bottleneck is.

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It's like running a speedtest but it's local.

vapid dune
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it's probably on the ISP side

thick minnow
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I've already talked to the ISP.

vapid dune
charred meadow
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He said some other devices are getting better speeds.

vapid dune
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like full speed?

thick minnow
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Maybe, but the vertical "connection bars" aren't at max.

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I haven't noticed any issue with my phone, to be honest.

vapid dune
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o.O you're testing on wireless??

thick minnow
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What?

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Basically, the internet on my PC's bad, the internet on other devices isn't.

vapid dune
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wired vs wireless?

charred meadow
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Is the desktop maybe using wireless by mistake?

thick minnow
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My computer's hooked up to the router / modem

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I've never considered that.

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How do I check?

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Alright, control panel says it isn't wireless.

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Or rather, that wireless isn't currently enabled. )

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I don't know what exactly it could be, we went on a vacation and when we came home my computer was like this.

charred meadow
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What link speed is being reported for ethernet?

thick minnow
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I'm not too techy, in laymans terms please?

little schooner
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@vapid dune @hollow marlin thanks for your feedback

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Yeah I think I'm sticking with whatever vlan tag the Ssid provides

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I could always just make another one and enable temporarily

charred meadow
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The speed that is reported under network apdater status in control panel. At least I think that's where it is.

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It's the speed the computer negotiated with the device the ethernet is plugged in to. It does not mean that the network connection will be that speed but if it's low it could be a cable issue or with one of devices connected to the cable.

thick minnow
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Well.. I recently got a new router, and new cables, so it's my computer, then?

vapid dune
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I mean even if it negotiated 10 mbit. his connection is even slower than that isn't it

thick minnow
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I barely get like 10kbps when downloading stuff via steam, yeah.

vapid dune
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curious question, have you made sure you're not downloading (and other people aren't downloading) anything while you test the speed?

thick minnow
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The speedtest on Ookla says I'm getting 2.5MBps, which is the funny thing.

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At least it did last time I checked.. One moment

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Says I'm getting around 2.2 - 2.5 MBps, yeah.

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Impressively stable compared to how much my "actual" internet fluctuates.

thick minnow
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Hm, so the War Thunder updater still gives me a solid 2.5MBps when the game's updating.

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I really don't know what's up with that.

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Everything else can be at barely 10kbps while the War Thunder updater just powers through installing an update at 2.5MBps.

hollow marlin
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@thick minnow were you able to rollback windows update from the last time?

vapid dune
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maybe your computer is updating

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and hogging up all your internet

thick minnow
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Oh, I actually wasn't able to.

vapid dune
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oh yeah that windows thing that kills internet

thick minnow
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How would I go about doing that again?

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It might very well have updated while I was gone.

unkempt sinew
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thanks @little schooner

vapid dune
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@little schooner mac assigned VLAN isn't terrible ;p

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I kinda wish it were WPA enterprise but not all my devices support it

hollow marlin
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@thick minnow Look at a few youtube videos on entering recovery mode in Windows 10. You can enter system restore from there and an option to rollback updates

thick minnow
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Aha, I guess I'll have to get Windows 10 first, then.

hollow marlin
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Oh, not Windows 10?

thick minnow
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I'll be heading off for the night, I've been awake for a bit over 26 hours now, sleep schedule's funky.

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Yeah, I've stuck to 7 all my life.

hollow marlin
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Oh if 7 I don't have an answer for you. Windows 10 update 2004 had a network issue for many people but it you are not on 10 then it doesnt matter

vapid dune
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lol

thick minnow
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oh

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oh no

little schooner
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@vapid dune oh yeah Mac assigned vlan with WPA ent is an option I'd use too

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But I'd have to set it up

vapid dune
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it's pretty easy to do with freeradius on docker

little schooner
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I'm trying to figure out how to prevent windows from sending any .localdomain DNS queries out to the internet

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Something keeps trying to do that and i don't know how to disable it lol

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Whatever that is doing, it's causing my files to experience a loading delay

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I can't figure it out lol

vapid dune
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that looks like Chrome

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it tests random domains

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try closing and opening up chrome again

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if you see a flood more of them then it's that

little schooner
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@vapid dune hmm okay. Yeah I did have chrome open

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Is there a reason it tests random domains?

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Oh that's probably how it knows to auto refresh the browser page when it detects your online again I suppose?

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But then... It's testing for one's ending in .localdomain...

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Hmm

tropic sail
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I was literally about to pull the trigger on a ring video doorbell this week when i decided to scroll through Ubiquitis website again since I have a few of their cameras

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Super excited they actually made one. That and a G4 Bullet where you can get 4k without the pro model. and only $200.

kind sky
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Hey

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need some quick help

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do ethernet wall plates female to female slow down connection?

clear igloo
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not unless you broke a pin or something

kind sky
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kk thank you

little schooner
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I wouldn't support ring doorbell they don't take security seriously

rocky badge
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We have a nest lol

steady berry
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can we create a computer domain(WORKgroup) via windows 10 Pro??

ornate jungle
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No, you need a Windows Server OS to create and host a domain. You can join domains with Windows 10 Pro though.

rocky badge
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workgroups are dead

vapid dune
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Home group! lol I'm joking

frigid sphinx
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samba 😄

distant wedge
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workgroups are gone

mental topaz
#

Yo, so, I've got a first gen ROG Phone

Since this thing has WiGig, I'm considering a WiGig router or two, lol

What would be good options in your eyes?

waxen scroll
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@rocky badge are they now?

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what do you call that?

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😘

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@steady berry yes you can create workgroups in win10 pro

rocky badge
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¯_(ツ)_/¯

waxen scroll
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homegroup isnt workgroup

rocky badge
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Wait nvm he said workgroup

waxen scroll
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idk why they'd remove it. easier to keep it in if you kept it in pro

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rename it workgroup again

little schooner
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@waxen scroll why is it that human relationships like dates are harder to get the ball rolling for but for computer networking equipment, they just plug into each other and hit it off for the rest of time?

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Don't answer seriously lol

waxen scroll
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....

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its a very simple answer

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protocols.

#

@hollow marlin what if juniper was a democrat and Cisco was a republican?

#

they wouldnt date

stable warren
#

Question, what would you use if you had the option? 3 x Ruckus R510 or 3 x Unifi AP-AC Lite + Edgerouter Lite 3? (For home)
About 15 devices ranging from phones/tablets to laptops and such (later some lights).
The Ruckus stuff is just immensely powerful and has amazing coverage, about 200 devices per AP.
The Unifi/Ubiquity stuff has some really slick tools

swift hornet
waxen scroll
#

i turn those requests down

#

i need $2k+ budget from friends before i get out of bed

#

👀

spare bay
#

why not use the included cooler and instead get a 5500xt

#

or a 580 with a good deal

waxen scroll
#

2080 Ti or no deal

thick minnow
#

anyone know of an alternative to openmediavault for a raspberry pi 4b nas

waxen scroll
#

Local storage

thorny vector
#

@thick minnow Building your own. I know pydio can do aarch64, and local file shares are easy with samba and nfs

thick minnow
#

ok

thorny vector
#

@thick minnow If you're comfortable with sql, you can swap pydio for nextcloud

thick minnow
#

can pydio do encryption?

thorny vector
#

pretty sure it does. Or you can just do a full disk encrypt

thick minnow
#

ok

little schooner
#

@stable warren I liked the idea of using rukus aps it's just I didn't have the bank to afford them

#

And they already have wifi 6 access points for sale

#

When will ubnt do the same?

vapid dune
#

is there a great point in the wifi 6 ones at this point?

#

wouldn't it be better to wait for 6e?

waxen scroll
#

lol are these bots?

strange cypress
#

Is this network troubleshootinf

waxen scroll
#

also is networking a use it or lose it skill @little schooner ?

#

why?

#

nope, its a network topic channel

little schooner
#

@waxen scroll not for me because I can implement it at home and it serves a purpose for me.

Maybe the extreme technicality stuff, sure, but we shouldn't be shamed for looking into the docs for a refresher

#

Like I kinda forget how to tune eigrp

waxen scroll
#

@little schooner gonna need you to work at a place big enough to use BGP and modify metrics on it

little schooner
#

@waxen scroll yeah because the businesses I helped out at really only used NAT and router like pfsense or Cisco asa

#

No bgp stuff ever

#

Cisco only had a few exercises on bgp

waxen scroll
#

also VRF

#

VRF popularity seems to be exploding

little schooner
#

@waxen scroll yeah. Nothing in netacad on vrf

#

I'm missing out lol

#

Could just be that it's regulated to the higher levels of certs

waxen scroll
#

im not sure. probably in CCIE but i havent seen the new CCNPs yet

little schooner
#

I know that editing bgp in a malicious way can block internet access for an entire continent

waxen scroll
#

cloudflare.

little schooner
#

They should really split it up some more

#

They are getting too big

waxen scroll
#

they did a basic edit to BGP and took down half the net

little schooner
#

Scary how that's all it takes

#

Not even change management

#

Just accept whatever

waxen scroll
#

and r/sysadmin is apologizing for them. ugh. users.

little schooner
#

Just until the next outage happens, yeah

#

@waxen scroll I finished my digital circuits class. I did all the calculations and it looks like i have enough points for a C or C-. I'm in the clear 😅

waxen scroll
#

wow.

little schooner
#

No more of that stuff

#

@waxen scroll the digital circuits prof said that this class was mandated for networking majors because it stimulates students to think more analytically and work out problems methodically. Not so much that it will be related to the field of networking

#

She did say some will end up repeating it

waxen scroll
#

and do you think that?

little schooner
#

I warmed up to the idea and sure enough, I see her point

#

At first I was blind to that

waxen scroll
#

all you need for networking is not to be stupid and use the OSI model as the troubleshooting logic

#

😄

#

idk about the whole circuits thing

little schooner
#

@waxen scroll x100 that

waxen scroll
#

before i even do a wireshark for performance issues i go to basics

little schooner
#

@waxen scroll like, I think it was yesterday, but I had an issue in File Explorer where every time I tried to play music files from the Onedrive folder, it was making DNS queries to fs1.localdomain for reasons unknown. I saw that because I used Wireshark

waxen scroll
#

link in the path flapping? interface errors? output drops?

little schooner
#

Hmm interface errors..

#

I'd have to check the netgear switch at site 2. I think it has some transmit problems

#

One time the whole unit lit up like Christmas light

#

Like it was softlocked

#

It feels too slow to be normal

#

I never really investigated it further. I just know that I dislike netgears HW quality

#

Even the dlink switch is made a lot cheaper and it never fails

#

@waxen scroll they do teach those troubleshooting steps stuff in netacad

#

Though on the netgear switch it takes forever to load

#

Just to see the dang stats

waxen scroll
#
  Last clearing of "show interface" counters never
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 output errors, 0 collisions, 1 interface resets
     0 unknown protocol drops
#

basics.

little schooner
#

Oh that works on real HW only I think

#

Only one pipe if I remember

#

Referring to packet tracer limitations

waxen scroll
#

I use eve-ng

#

Why don't you

little schooner
#

@waxen scroll I haven't had a need to simulate networking ever since I finished the class

hollow marlin
#

@little schooner Keep learning and lab with EVE, get that experience up

little schooner
#

@hollow marlin do you use the free version or the pro version?

hollow marlin
#

I have the free, about to pull the bullet for the pro. Some features in my larger labs that are just quality of life improvement

#

Free is more than enough

stable warren
#

@little schooner the Ruckus is nice but the 'controller' is rather minimal compared to the Unifi controller, and since i don't wanna pay monthly for this Ruckus is flashed with Unleashed. I have both here, 3 x Unifi and 3 x Ruckus R510, the Ruckus however has that FlexBeam stuff which works nicely.
But i also like that i could use the Unifi (USG) with the Edgerouter so i get complete insight to my network etc. maybe i just run both :P

little schooner
#

@hollow marlin alright

waxen scroll
#

@little schooner your next project is to make 4x IOS XR routers, turn MPLS on, then make 4 offices and make it so two offices belong to company A and two for B

hollow marlin
#

Don't forget RSVP LSPs over VPLS with each customer site tunnel L2 to each other with 4 stacked VLAN tags to cap it off

waxen scroll
#

triggered

hollow marlin
valid sluice
#

I offically hate cisco ios

#

so

#

much

waxen scroll
#

y

waxen scroll
#

@valid sluice i suggest you dont try IOS-XR then

#

or juniper

swift hornet
little schooner
#

Generic has a lot of things going for it

waxen scroll
#

sir, this is a networking channel

ember phoenix
#

Hellu

#

I was going to change my ISP, any tips?? Like any questions i should ask them before i subscribe to them?

#

I only know the basic stuff about internet 😔

vapid dune
#

Just understand what kind of technology, how much you'll pay, what you'll get, and how much bandwidth

jaunty talon
#

That's a very broad question also! :D Depends so much on where you live (City, Country etc)

kind plinth
#

Huge Fan of Telekom right here

somber granite
#

Any know of any modems/ Wifi AX routers that have 2.5gbit ports for LAN ?

#

at least not where I been looking, and I can just turn off al routing for the current router we have and use only its DSL port and WAN and let another router do the main job of traffic control such as this one

#

Other issue is if I replace the modem It needs VOIP lol

vapid dune
minor rain
#

Heyo, so since the Cloudflare crash on friday, my internet has gone funky and cuts my discord calls and online gaming session in and out. Video streaming, downloading, and browsing aren't a problem. Internet access is still there, but the speed has been pausing and jumping when doing a speed test. Restarting the router and modem are only a temporary fix, if possible, a suggestion would be greatly appreciated.

vapid dune
#

o.O that's weird. it should be back to normal already

minor rain
#

I know

#

Restarting it has fixed it but only for a few hours, then again my set up is funky too

#

Also, anyone else have a PI-hole setup?

little schooner
#

Yes

#

In a vm

minor rain
#

I have mine in a Raspberry PI Zero w

#

How do you setup a false positive whitelisting for it?

vapid dune
#

Huh? You can just click whitelist

#

I use pihole too

waxen scroll
#

@clear igloo i think i like jira/scrum/agile now. kill me

#

xD

vapid dune
#

lol

little schooner
#

@minor rain by being a programmer and writing an AI that can detect it for you.

Or do what I do and manually whitelist false positives and use lists that are conservative at blocking

minor rain
#

I've checked Firebog's list and some on reddit, I still have my daily functionality on my PC and phone. But Also wonder if that's what's causing my wifi issue.

little schooner
#

@minor rain temporarily disable pi hole and see if it corrects itself

#

Also pi zero w is extremely slow, I wouldn't be surprised

vapid dune
#

eh

#

there shouldn't be a problem with a pi. unless it's the wireless?

little schooner
#

It is

#

It's the w version

vapid dune
#

it's easy enough to just test it

#

just run the dns benchmark

little schooner
#

Yes

minor rain
#

Ok, will do that.

little schooner
#

@vapid dune I vow never to buy an Intel machine again until they get their act together

#

There aren't as many ryzen mini pcs

#

I wish more existed

vapid dune
#

build your own? lol

little schooner
#

@vapid dune have a case the size of a nuc?

vapid dune
#

oh no not a NUC. I went with a Fractal Node 202

#

I mean there are some smaller cases if you look on aliexpress

little schooner
#

That's huge

#
waxen scroll
#

@rocky badge i almost bought a NUC for hass but they made it really freaking good with performance in the last month or so

little schooner
#

Its a good thing this server isn't directly exposed to the internet

somber granite
#

Nobody have an advice for what I could get for a Modem router or router combo

waxen scroll
#

@little schooner you're not supposed to in the first place

#

thats what a DMZ subnet is for

little schooner
#

@waxen scroll prof made a minor mistake and did not spec out at least 3 network ports to have a DMZ option

#

I want to buy the right one but we need grant money again

waxen scroll
#

you never got paid either

kind sky
#

welp outta options

#

guy tied my ethernet to phone box years ago a guy just camed to drill through wall fish cable and mad ea massive hole cable not in

#

no clue how to get ethernet to my room now the right way

#

and my moca not working idk why

vapid dune
#

o.O

#

can you say that in english?

#

who's drunk and moving this channel up and down lol

stable iceBOT
kind sky
#

@vapid dune i wanna die rn

#

i had atnt for years

#

but the guy took an old phone cable spliced it with ethernet and hooked it to a phone box

vapid dune
#

lol, it's okay the network channel is now higher than it once was @stable ice 😄

kind sky
#

so bascially I had a guy come out to fix this

#

but he made massive holes in the home and didnt do anything

vapid dune
#

oh I see. yeah he stole some pairs to do the cabling

kind sky
#

so now I have holes and no decent internet

#

I only have 1 coax in this room tha tneeds internet

#

I have xfinity now

#

I tried a moca it does not work idk why

little schooner
#

@waxen scroll covid messed everything up

#

@kind sky MoCA never worked for me it was all a lie with Comcast

#

@kind sky hopefully you didn't pay the guy right?

kind sky
#

@little schooner of course not

#

and their gonna pay for my walls

#

but here I am a donkey with no internet holes in my walls;(

little schooner
#

A comma, the word and, and a space before the face should do it

vapid dune
#

lol

little schooner
#

@waxen scroll I'll have to work on my motivation first before I start the real job

vapid dune
little schooner
#

@vapid dune I guess they never learned their lesson

wooden aspen
#

Longer better

thick minnow
#

tech tip: there is no tech tip

prisma imp
#

Tech tip is expensive

blazing solar
#

You can use a router as a switch right?

#

or well

#

daisy chaining routers

#

can you do it

somber granite
#

@blazing solar Yeah, not ideal but yeah.

#

You can also use a Modem Router, as just the Modem and disable the routing and LAN functions to pass thru the internet side via WAN into Router/ Wifi Router WAN port too.

#

To do the daisy chain you would have one router do the DCHP LAN and routing, turn that off on the rest and they should behave like a switch but modern routers and ones not too old may have a bridge mode of some kind to behave just like a switch so check for that first.

#

Newer stuff can behave in an AiMesh where it just becomes an extension of your existing network with compatible equipment.

blazing solar
#

yeah im gonna try to decrypt that

vapid dune
#

o.O

#

or you could just buy a switch...

somber granite
#

Yeah I know they could just buy a switch but they asked how to do it with multiple routers.. which is fiddly to some extent not complicated but it does require prep work.

#

Personally I would have just gone with some extenders or switches

#

Nobody bothered to give me Router advice either for like 2 days now lol

#

So I jut got a TP-Link Archer AX6000

#

and going to use the exisiting Modem just for VDSL2 and turn off every other part of it, and use its WAN port to do what it is intended for, and to send the WAN over to a dedicated Router aka the AX6000

blazing solar
#

i mean I'm trying to use a retired wifi router to make the wireless network more stable ya know

#

the idiots who drew this house put the network stuff behind like two concrete walls

vapid dune
#

yeah more APs would help with that. I suggest you try to figure out where and how (wired preferably)

somber granite
#

@blazing solar If you own your home, I would suggest asking a buddy who knows how to install data to run some data for you.. Might be worthwhile later, then you can just throw a switch in wherever you need it, or at very least get straight up ethernet connection for Wi-Fi access points in areas of home which would otherwise repeat a low a signal strength.

#

really depends on use case..
I mean if all you the other access points for is to get wifi and cable connection into some other room because of poor signal strength..

and the purpose is only too watch video on smart TV's and maybe some web browsing. I would just go with ethernet/wifi over power with something like this - https://www.tp-link.com/au/home-networking/powerline/tl-pa8033p-kit/

#

I used one of these, recently because our house power got a full re-wire to current standards so it runs about as good as it ever will, pretty useful as it can just be moved to wherever it needs to be for whatever reason.

#

You can get them in various speeds, if you prefer faster WIFI.

#

because it was fairly cheap.. and its only use case was a smart TV for netflix and a PC that really is only ever used for youtube and some facebook stuff.

#

Though I would go with the giagabit version if I could turn clock back

#

Though it does its job fine.. Since a Wifi repeater is just going to re-broadcast what ever singnal strength it can get.. these take a ethernet connection straight over too another location and generate a clean full strength wifi AP and provide ethernet.

#

In my situation running cable is not ideal as I cannot drop down walls and put nice tidy ethernet plates.. otherwise I 100% would have just done that and added a cheap AC wifi AP..

So these do what I need them to do if I want ethernet in other rooms.

blazing solar
#

We have ethernet cabling

#

And ports all over

vapid dune
#

Huh then what's the problem

#

Just buy good APs and scatter them where you need coverage

#

And use wired as much as you can

blazing solar
#

yea thing is im not trying to buy stuff you know

somber granite
#

Well then I guess you're going to have to turn a router into a switch it's not hard..

You just turn off the dhcp Lan stuff and it will get all your the local network info from what ever is ther router you plug that into

#

I've done this plenty of times in past

#

You just have to disable all the fluff until it just does basic LAN no firewall or routing or serving of Lan Ip addresses, like I previously said depending on age it might have a quick and easy toggle to do just that and be a switch.

blazing solar
#

yehaw

vapid dune
#

just google it

ornate token
#

maybe somebody can help me here, i'm running a local server and local network at my office, and sometimes the wifi connection says Connected but no internet with asterisk symbol on it. Everytime that happen i need to repeatedly open up command prompt and typing ipconfig /release than /renew to get it to work. Any idea what the problem might be? thank you

waxen scroll
#

you'll need to capture the output of ipconfig /all when it doesnt work as well as when it works

#

without that we cant begin to find the issue

ornate token
#

okay, i will take a screenshot when it happens again

waxen scroll
#

@vapid dune ive assigned the issue to you in jira

#

😇

ornate jungle
#

shivers and cries in hearing "JIRA" mentioned outside of the workplace

vapid dune
#

Haha

thick minnow
#

I am net working

waxen scroll
#

@little schooner i changed my mind, assigned "INC348131 - No internet access" to you

#

if retr0 doesnt like you we'll escalate to @clear igloo at level 3

clear igloo
#

lol

autumn basin
#

Hi Everyone
Nighthawk R7000P alternatives suggestions please

#

Needs it for general purpose use
Basic streaming office work and max 8-10 device connected at any time

vapid dune
#

what's wrong with the current one

thick minnow
waxen scroll
#

this is a networking channel, please visit #tech-chat-1 for server talk

severe wigeon
#

Boi

normal stump
#

i love my udm pro and the 24port poe+ switch from ubiquti

little schooner
#

@waxen scroll Windows makes it IMPOSSIBLE to track down wth is causing this query to repeat over and over again after right-clicking on the desktop. I wish I could figure it out. Not even procmon, procexp, or wireshark can identify the process that's doing this. It falls under the generic svchost.exe

little schooner
#

ugh this is so stupid. The problem was that the desktop background picture I had set was referencing an old network location every time I right-click on the desktop 🤦‍♂️ 🤦‍♂️.

#

But somehow it was still showing?

waxen scroll
#

Never heard of that happening

little schooner
#

@waxen scroll its a "Feature" of windows i suppose

#

im so happy it stopped

#

it was constantly going out

#

next problem I have to solve is why HyperV interfaces keep reappearing on reboot after removing them from device manager.

vapid dune
#

LOL

vapid dune
#

I had some trouble installing the SSD
⠀⠀⠀⠀⠀⠀⠀⠀⠀
#systemsengineer # #devops #itsecurity #coding #itsupport #programmers #softwaredeveloper #softwereengineer #coder #coderlife #programmer #worldcode #devlife #datascence #csharp #php #javascript #linux #mysql #server #sysadmins #...

waxen scroll
#

none of those obnoxious hashtags have network in it... take it to #build-a-pc

vapid dune
#

wut

severe wigeon
#

@waxen scroll Boi

#

Most will include servers in networking

young apex
#

@severe wigeon in what sense are servers included in Networking? they are totally separate things

abstract magnet
#

is the cm1000v2 a good modem?

#

and is the tp-link archer ax-3000 a good router?

#

and if so are they a good combo

vapid dune
#

in the sense you can't have a network without servers 😄

little schooner
#

@waxen scroll I learned a disgusting fact about google drive cloud storage. About 63% into my upload of a 13GB virtual disk file, my PC restarted automatically due to a pending update trying to install for the past few days. When i signed in again to check status of the upload, its back to 1%...................

#

whyyyyyyyy does drive not use block storage??

#

@vapid dune the router is technically a server to clients wanting to get online, true

#

and yes the websites that are hosted and other stuff

#

I'd like to see computers develop a real personality and learn by it self just like humans

#

ai still doesn't cut it

waxen scroll
#

👺

frigid prism
#

So networking/wifi isnt my cup og te and i have a q. So we have a TP-link Mesh setup for our wifi at my Home and i have one of the Satellite i Think they are called in my room so my q is that Will i get Better speed and connect on my pc if i use Ethernet cabel from the sat to my pc or Will there be no difference Snice the connect is already “broke”

#

I am useing a normal wireless wifi apdater atm in my pc

vapid dune
#

why don't you just try it o.O

little schooner
#

@frigid prism I did get more latency over wifi in my apt compared to my desktop being wired at home. With satellite, the wire will be better always

#

I can get away with wifi at my place and pull 600 mbps if I wanted

frigid prism
#

ill give it a shot then

ruby charm
charred meadow
#

That's some Fast Ethernet.

ruby charm
#

yeee xD

shell patio
#

wowie

pearl beacon
#

yo i have a question im moving into a new place and my router wont arrive by the time i move but my modem will can i connect to the internet directly through the modem and if so can is use a switch to connect multiple devices over ethernet

vapid dune
#

I would highly recommend you do not do that

#

I mean you can get access yes, but you will need a good firewall or else be exploited

#

a switch may work if your ISP gives you multiple addresses but ymmv

short relic
#

Hope I can ask this here. One of my co-workers just built her first PC. She is in windows, has ethernet connected (confirmed working cable using old PC), but no internet nor network. I had her check device manager & the Intel 2.5 GbE NIC is enabled & functioning properly, according to Windows. She also ran the Windows 10 networking troubleshooter with no results. Anyone got any ideas for next steps? She's also reinstalled network drives from Gigabyte's support page.

vapid dune
#

which mobo is it?

short relic
#

Gigabyte Vision D Z490

vapid dune
#

you might get more responses on the support channel since this chanel isn't exactly high traffic by comparison

short relic
#

Yeah, I figured maybe the network nerds might have something up their sleeves

vapid dune
#

try the gigabit port instead

rocky badge
#

First batch of Z490s have faulty 2.5Gbps NICs

vapid dune
#

it has 2.5 and just a regular gigabit port

short relic
#

So she doesn't have a GbE port

vapid dune
#

???

short relic
#

Its only 2.5

vapid dune
rocky badge
#

Well, idk how many batches, but one of the first few

vapid dune
#

I just looked up the mobo

#

it has 2 ports lol

rocky badge
vapid dune
#

oh maybe it's a vision G

rocky badge
#

only fix for the 2.5Gbps port is returning the board

short relic
#

where is GbE port

#

oh

#

maybe it is G

rocky badge
#

yeah, it's a known issue with Z490

short relic
#

she might have model # wrong to me

vapid dune
rocky badge
#

Return it

vapid dune
#

yeah looks like G

rocky badge
#

or start an RMA

short relic
#

Presumably she can check a batch # or something to see if it was an early batch?

vapid dune
#

I mean that's just performance I think @rocky badge

short relic
#

oh shit she bought it in like june, it was one of her first components to arrive

rocky badge
#

is it a I225-V

#

Last month, a report emerged that the controller had a built-in flaw that led to packet loss and reduced network performance in the range of 1-10 Mb/s.

short relic
#

bruh

rocky badge
#
Intel officially responded to us on the matter, claiming that the latest production version of the Foxville silicon known as 'V2' was already in production which has been integrated on several Z490 motherboards now shipping in retail channels. This new B2 stepping has indeed been featured on several Z490 motherboards however, as I mentioned above, our sources seem to indicate that the issue isn't fully resolved.
short relic
#

big rip

rocky badge
#

A lot of Z490 2.5Gbps (i225-v) is weird lol

short relic
#

that dumb

#

I'mma recommend returning & getting a board that also has a reg GbE port

rocky badge
#

Yeah, Intel's gigabit has been fine

#

no issues reported, afaik, on z490

short relic
#

i feel like something networking should be in this tab

#

Should be an Intel 2.5GbE I225-V

rocky badge
#

that's an i225-v

#

15f3 is the pci device id of that

short relic
#

Er yes

#

But yeah the link should be connected. It's definitely plugged in with a working cable

rocky badge
#

oh, wait yeah disconnected, it's probably the issue they're having

cedar igloo
#

anyone know if hp ilo has remote iso mounting?

#

nvm. i googled it

waxen scroll
#

yeah we dont do server in here anyway

vapid dune
#

maybe we should get a rename to networking-and-servers

#

is there a discord feedback channel

hollow marlin
#

or, a crazy idea, a server channel

thick minnow
#

hey you networking genius I have a strange request

#

I am now upgrading my home workflow on lightroom

#

BUT lightroom doest allow to use catalogs on sharedrives (network)

#

is there anyway to "mimic" a local drive/virtually mount it, anything

#

?

waxen scroll
#

my question is how does it know?

#

you did try drive mapping right?

thick minnow
#

yes

waxen scroll
waxen scroll
#

based on the error it sounds like you're better off cause the performance will be so bad (which is why the error is there)

#

but no, i havent heard of any other way

thick minnow
#

ok

#

thx anyway

waxen scroll
#

for the LOLs you could try the symlink suggested

#

mklink /D C:\LinkName \\NetworkLocation\LocationName

vapid dune
#

I mean are network shares really networking?

waxen scroll
#

grey area

#

its better than <Drive by post of generic picture of BIOS screen>

#

while we're on the topic of drive bys

#

i'd like to ban the posting of speed tests that aren't for diagnostic reasons

clear igloo
#

but my complaints in bad internet

waxen scroll
#

wb

hollow marlin
waxen scroll
#

have you been posting on the forum lately? any lols?

hollow marlin
#

Fight me

waxen scroll
#

@vapid dune if dooley was here there would be a fiteeee

vapid dune
#

who's that

little schooner
#

@vapid dune someone that I forgive

waxen scroll
#

@stable ice we forgive you. come back

vapid dune
#

and change the channel name so we can talk about servers

#

😄

#

and network shares

waxen scroll
#

pls no\

#

ive been advocating to drop crypto for a while now

#

do a replacement

#

the real enthusiasts trade far OTM call/put options

#

you know, things of real value

undone bramble
#

I found out that there is a big patch panel behind my house and I am planning on setting it up tomorrow.

#

All of the copper straight through cables are already connected to ports on it but the patch panel itself is unplugged for some reason

thick minnow
#

thats awesome

hushed geyser
#

hello guys i have a few questions about my internet

#
  1. is packet loss and internet speed related?
#
  1. if i have the internet on full load i.e. i m using full available bandwidth will packet loss occur on another device or same
#

3)is it necessary that i will have packet loss over wireless connection rather than wired.

#
  1. if i get loss on wireless what kind of loss will that be (packet loss or speed loss or something else )??
#

please mention me if anyone answers so that i wont miss the answer

waxen scroll
#
  1. yes
  2. yes, but generally its when upload is being used 100% when you notice
  3. wireless will always have more packet loss than wired but if your internet is overloaded you'll have it regardless of connection type
  4. packet loss/speed loss, same as wired. unlike wired you have interference loss as well. if the frequency is noisy it could drown out other signals and so thats considered a loss
#

@hushed geyser

hushed geyser
#

@waxen scroll thanks for the information

kind sky
#

How do I get Ethernet via coax

#

I have a modem/router combined I am unable to get a cable to this one room its impossible and I tried another modem xfinioty giving me hassle about it

vapid dune
#

do you want to move the modem or do you want to just move the ethernet connection via coax?

little schooner
#

@kind sky if you want another modem, I was told that you need to pay an additional fee for it

#

One guy said I needed a business account while customer service said I would need to pay for another plan again

kind sky
#

@vapid dune @little schooner I just want 2 ethernet connections

#

1 downstairs 1 upstairs but I only have coax in walls so

vapid dune
#

powerline or moca in that case

#

if you don't want to run ethernet lines of course

waxen scroll
#

that feel when you have frame/drywall

waxen scroll
#

@hollow marlin is there a delay in BGP going down w/o BFD if you shut links? I never really thought about it.

#

kinda hard to test virtually, as you know how that goes

hollow marlin
#

@waxen scroll fast external fallover handles links that go down, physically or shut, immediately and will tear down the session and converge.
Its triggered when the subnet or next-hop (multihop) is lost

#

It should be in the realm of nano seconds and just however long it takes BGP to converge

#

But that's for ebgp only. iBGP you need to enable manually

waxen scroll
#

In my case its a static route that needs to die

#

That's what bgp is using to peer with

#

Also ibgp

crimson trench
#

Wait what

nocturne harness
#

What's your confusion?

#

Your subnet is wrong

#

you want 192.168.206.0/24

#

255.255.255.0 is the subnet mask for /24

crimson trench
#

You got to be kidding me :x

vapid dune
#

either you want the mask 255.255.255.0 or the range 192.168.207.0/24

crimson trench
#

I clearly suck at networking 😂

#

god danged, now I'll need to reinstall it xD

#

I did set the thing to dhcp

little schooner
#

Reinstall it?

#

Just fix the issue in config with netplan

#

sudo nano /etc/netplan/01-ens33-static

#

Then follow yaml syntax and use Ubuntu docs to configure static ip

#

Followed by a sudo netplan apply to make changes take effect

crimson trench
#

Yeah I know but I'm to lazy :

#

:x

kind sky
#

@vapid dune moca not working

#

how does the powerline work?

vapid dune
#

what do you mean moca not working?

kind sky
#

plugged my moca in wont work xfinity disables them in their settings

vapid dune
#

??? what?

kind sky
#

its funny cuz i got 2 modems/routers to work on my network its unstable though

#

im gonna try power ethernet

vapid dune
#

I am confused what you're trying to do

#

I thought you just needed A to B point to point ethernet over coax

kind sky
#

2 ethernet in 2 different rooms 1 has modem

#

yea correct

#

one room has a modem/router

#

just need the second room with ethernet but it has power/coax only

vapid dune
#

modem -> ethernet to computer 1
-> ethernet to moca adapter -> coax -> moca adapter -> ethernet -> computer 2

#

same concept with powerline

kind sky
#

wait so you need 2 mocas?

#

just 1 in each room then?

vapid dune
#

I mean assuming you only have 1 coax connection to the room with the router you'd also need to split it

#

I haven't used it myself, I just know about the tech

kind sky
#

@vapid dune hey I think you just saved me a tona time and hassle so real quick

#

regarding the powerline ethernet if the rooms are on different circuits will it still work? The hole house has one box but each room different circuits does it run through whole house or just a circuit?

hollow marlin
#

@little schooner pop quiz, how would a switch handle the following frame

little schooner
#

@hollow marlin the 802.1q vlan with the highest priority?

#

Refresh my memory

hollow marlin
#

Outer most tag is only processed unless the inner tag is specified

plain siren
#

Mmm encapsulated VLANs... IPv6 no less

#

@kind sky no, Powerline communication has a maximum distance and would never get past the breaker box and back up the line

halcyon pumice
#

I have managed to set up my own VPN thanks to a forum post from y'all, I feel safer already

#

I've had privacy concerns lately so this really helped

#

I also used Vultr to rent a VPS and Pritunl as my VPN

plain siren
#

Lemme alleviate some of them. I worked at AWS and had seen some of the shit done at other big T1's. You data gets chewed up in a shredder then ran through this ever changing algorithm to give a high level view of just about everything. You either need to be a child predator, terrorist, potential security threat, holding some dangerous information, or otherwise loudmouthy to gain any detailed attention. The real thing to avoid is Cloud Connected Surveillance equipment (Ring). The kinda shit on there is insane

#

And to top it all of, you pretty much never have to worry about your data getting into gov't hands from a private company thats in the service field as they would rather spend every one of their $'s sticking it up the gov'ts ass as much as they can.

vapid dune
#

I mean being spied on passively by your ISP is usually less of an issue if you're using your own home connection. being spied on by the companies you're connecting to, however, is something that does happen. and a VPN won't help you there

#

I guess a VPN could help you with being tracked via your home IP address, but in reality there's more than one way to skin a cat

halcyon pumice
#

Well I'm in a dormitory so...

#

And I don't download "Linux ISOs" as much as I did back in the day, but I thought of masking my IP from the ISP just because I feel like it

#

Idk though

#

I'm aware I can never be completely anonymous and all that

vapid dune
#

oh I mean sure if you're using internet you didn't pay for

#

VPN is great for that

#

just pick a trustworthy one

#

(or wanting to hide your traffic for downloading linux ISOs)

halcyon pumice
#

I used Windscribe for a bit but I've heard that you pay for free VPNs with your data so...

little schooner
#

At my previous 2 yr college, they had open network initially and then switched to 802.1x WPA2 enterprise

#

There was a disclaimer page because it was open network that you could have your stuff stolen from

#

Or attacked

#

That disclaimer is nonexistent on the WPA2 version

vapid dune
#

lol

#

that's horrible!

halcyon pumice
#

Yeah :((

icy vessel
#

@rotund cloak h

vapid dune
#

???

#

oh you're going around pinging your lover in every channel to annoy them

waxen scroll
#

spam in OUR network chat???

halcyon pumice
#

Nani???

ruby charm
#

the square things are these

vapid dune
#

that dlink switch is like nostalgic

vapid dune
#

poor 100 megabit

ruby charm
#

uwu

#

I get a whole 5mbps yo

waxen scroll
#

its not much, but its mine

ruby charm
#

oh wow mines messy compared to that

#

oofies

waxen scroll
#

top of it

#

lol

#

what you did is how i started when i was a kid

#

switches hanging off of switches, etc

#

whoever bought that house must be wtf when they traced it

ruby charm
#

xD

#

I have 2 lines that both do 5mbps

#

im to lazy to get another DSL router

#

for some reason

#

oh if i plug another router in ill have 2 wifi networks

#

im getting this

#

so I have wifi upstairs

vapid dune
#

I mean if you have ethernet running around the house

#

an AP placed centrally is better

misty terrace
#

with thick walls sometimes it's impossible

waxen scroll
#

never, just get the right tools

#

anything can be done as long as moneys involved

ruby charm
#

that wifi router should be good for 2 rooms right

#

they are right beside each other

misty terrace
#

@waxen scroll no really, i have 60 years old brick walls, no 5ghz through those, barely any 2.4ghz, all at max tx power

waxen scroll
#

whats your ceiling like?

#

and floors

misty terrace
#

even worse, brick + metal net

#

but i'm only on one floor

ruby charm
#

my walls have metal in them

#

oh and lots of that fluffy pink insulation stuff

#

the basement is wood and concrete lol

misty terrace
#

metal is a complete signal killer

ruby charm
#

oh gees

#

that's why the wifi is so bad

#

the thing giving me wifi is in the basement

#

i get 1mbps instead of 5mbps

#

I am upgrading to 100mbps COAX soon

#

I cant take 5mbps dsl anymore turning into a chimpanzee over here

#

I can probably get rid of my switches if that wifi router works good enough

#

I am ok with wifi even though eugh ping

severe wigeon
#

We upgrading bois

little schooner
#

It makes a lot of sense to get a combo like that.

#

@waxen scroll prof was telling me again that the supervisor at the school really doesn't want our equipment in their datacenter. It's extremely likely that he will have to move out everything before the end of August. He also told me that they hired a new networking person that doesn't know how to troubleshoot or work with blade servers or racks. So, the supervisor doesn't want to get caught in the middle when a catastrophe in the datacenter happens. The supervisor rather have my prof move all the stuff out so the supervisor doesn't have to deal with the problem, since the new networking person won't know what to do.

waxen scroll
#

Lmao

#

I'm #blessed I'm multiskilled

severe wigeon
#

@little schooner Yeah it is a great combo, The CRS328 has four SFP+ cages and 24 poe gigabit ports for like $379.
This combo has 24 non-poe gigabit ports and 10 sfp+ cages total. I might just setup the CSS326's two cages as a trunk to the 309 too. Haven't fully decided though

thick minnow
#

Hello tech frens, i have a really dumb question, so, when my ISP gave me my modem, it was a cheap / crappy one, (no 5GHz support, and no customization in general, DNS, port forwarding, etc...) recently i asked them to replace it with a newer one, but i got ignored an banned from the support chat, so, i want to do it myself and buy new equipment, but, here's where my question comes in,

My router has an optic fiber plug, but i cant find any router / modem that has one,

Do you guys know any good modem / router with optic fiber connection or i'll be forced to buy a fiber to rj45 converter and then a proper modem / router?

lethal marlin
#

fiber optic? really?

#

dont they cost like thousands of dollars and are meant for large businesses?

#

just get a modem/router combo thingy, then you dont need two things

thick minnow
#

problem is, i cant find any modem/router combo that supports fiber optic

severe wigeon
#

@thick minnow Who's your provider?

thick minnow
#

Mexican ISP TotalPlay

waxen scroll
#

@clear igloo this is the dumbest cable management solution ive ever seen

clear igloo
#

lol

waxen scroll
#

RIP during card failure

waxen scroll
#

@vapid dune i'd hit that ban hammer

stable iceBOT
waxen scroll
#

thx ❤️

cedar igloo
#

would you lot trust 6 year old refurbished hardware in a datacentre?

toxic pond
#

no

#

well you dont know how old the hardware is provided by some hoster....

waxen scroll
#

nope. want all new

#

also want 3hr support

#

6 year might also get you in trouble with some software

#

VMware has been phasing out CPUs which are about that old from being supported in esxi

cedar igloo
#

I'm more thinking in terms of safety. As you probably know, refurbished stuff can be 10x cheaper than new. ESXi 6 is compatible with the server I am looking at, but am not wanting components to die out or the PSU to burst into flames, destroying everything in the DC 'pod'

little schooner
#

@cedar igloo unless it's new or directly refurbished from manufacturer, its impossible to have any guarantees since it's use history is unknown

#

Used stuff is always a risk

#

But how great of a risk? That varies wildy

#

It could be minimal or major

#

I've only bought used smartphones and I've been lucky that each one has lasted through its life cycle for me

#

But a used smartphone could develop battery problems and seller may not advertise that or other issues

#

Issues that weren't important to them that may be important to someone else to take note

stable warren
#

Depends on the use case, i bought a dual node x5660 system and it's running ESXI/Vsphere 7(Vcenter7) with a small install tweak even though cpu's aren't supported. Runs great. I just run a bunch of VM's. It's just for home use and trying out stuff.

woven jay
#

I have a friend that is having issues connecting to services like Discord Steam Origin and Epic Games he can watch youtube on his browser but he can't get any of the aforementioned services to load

waxen scroll
#

home network? corporate? school? public wifi?

little schooner
#

@waxen scroll my prof didn't request rails for the new NAS and now he said he has to mount it on a black spacer

waxen scroll
#

ur IT dept gonna kick him out for sure now

little schooner
#

@waxen scroll you should see the mess in the IT office of huge server gear just sitting in the middle of the room

#

Sooo many toys with grant money purchased....

#

And 40 new ipads

#

Those are not his though but still cool