#networking

1 messages · Page 398 of 1

sour void
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Do these just work or is there some sort of setup required for the box itself to work with powerlines?

clear igloo
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There is a little setup but pretty simple to just pair them to each other and then it's plug and play

old kayak
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My wifi is terrible and just stops working properly and lags just after using normally

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Would powerline be a good option until I can get actual ethernet in my house?

peak cloak
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@hollow marlin seems like fios is finally actually rolling out v6

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still nothing on my end tho

gleaming siren
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how do i ban a device from using my wifi

peak cloak
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depends on your equipment

gleaming siren
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?

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i have a router and a modem obv

peak cloak
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it's equipment specific

gleaming siren
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uh will this do

peak cloak
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you have to check the docs for your specific eqipment

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idk

gleaming siren
old kayak
gleaming siren
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so a device?

old kayak
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It isn't foolproof but if it's just your home it should be enough

old kayak
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It can be changed but it takes a good bit of technical knowledge I'm pretty sure

meager ginkgo
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Problem is a lot of newer devices have the ability to randomize the MAC

old kayak
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Yeah

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Really it depends on what you're trying to blacklist and why to know whether or not blocking the mac address will work

gleaming siren
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a phone

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anyways waht do i fill on the ip stuff and port

old kayak
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Someone else may know more than me but if they aren’t required just leave them blank

gleaming siren
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i need the port

old kayak
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That may not be the setting needed to block it then

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Sorry I couldn’t really help more I don’t have a ton of hands on experience yet but I’m sure someone else here knows

peak cloak
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Except one port

gleaming siren
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all ports

peak cloak
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that feeling when you try to unplug one thing, but accidentally switch the whole power strip off

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now the switch has the config all messed up

hollow marlin
peak cloak
clear igloo
# gleaming siren

This is the MAC filter you need, the block list screen is for other stuff

sudden kayak
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the bottom line is mac filtering does nothing because any modern device can spoof any mac address and some newer phones randomize the address on each connection

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also if you somehow did more advanced device fingerprinting someone malicious could just... use a different device

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hence why MAC filtering is not widely never used for network security in the modern day the last 30 years or something

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also yeah powerline is definitely your best bet. the xfi extender pod things are pretty limited like all wireless extenders, but you might have the 1st gen ones which especially suck

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contact support and let them know the extenders aren't working well, you're not getting usable speeds - they should send out the new ones

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that said, powerline is definitely the best bet to get speeds pretty close to Ethernet

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i have no idea why they said you can't have two boxes, they might have somehow thought you were asking for two separate modems??

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or they thought you were talking about set top boxes or something. weird though

sudden kayak
royal estuary
old kayak
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Ah ok probably should have made sure I knew more before just saying stuff

royal estuary
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funny enough when i was a kid my dad used mac address filters to block me from the wifi, so i just spoofed it and went back on

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he also changed the password and told everyone in the family but me so i just used my sisters laptop and got it from there

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@gleaming siren question. why dont u just change the wifi password?

granite heart
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Anyone have any experience with Meraki? I plan to load OpenWRT on it but I was just curious if anyone knows about their performance.

royal estuary
granite heart
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and i mean $1 plus shipping for a decent AP

royal estuary
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it really depends on what drivers openwrt has for it and how optimized they are

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maybe more 400mbps actually for mr32, i havent tested those for throughput

granite heart
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yeah thats what i was expecting

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we've got gig fiber but i really don't need super crazy wifi speeds since its mainly just my family using the wifi

royal estuary
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well for the price u paid it should be decent, good luck with the flashing process

granite heart
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thx ill update when i get the ap and attempt to flash it

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apparently the firmware varies between some of these and that can affect the flash process. we'll see!

mild sail
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I'm suffering.

tall zodiac
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First unifi product for the home office

queen salmon
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is there a way to benchmark network send / receive speeds

clear igloo
queen salmon
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ok thanks

peak cloak
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Software wise, it's kinda a pita since it's my only unifi device

sudden kayak
waxen saddle
unborn sluice
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Congrats

trail urchin
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Question for y'all, I'm looking at ditching my service provider modem, to purchase my own. I am looking to get a Docsis 3.1 modem to be able to maximize my network when I decide to upgrade my service. I'm torn between the Arris SB8200 and the Motorola MB8611. Anyone have recommendations on which or another one instead? Looking to get the best performance per dollar.

sudden kayak
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the mb8611 has a 2.5Gb ethernet jack

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the Arris modem has two 1Gb ethernet jacks which you can only use simultaneously if you get your cable provider to give you two IP addresses and load balance between them

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unless you want to get really involved, you probably don't want to deal with that (if your isp will even do it)

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it might do link aggregation but i don't think that one does

trail urchin
sudden kayak
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in any case, it's a huge pain and you're still only getting 2Gbps max - you can get 2.5Gbps if your provider offers a plan that fast with the motorola

trail urchin
sudden kayak
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yep in that case the mb8611 is probably more future proof

trail urchin
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Thank you for the help!

sudden kayak
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no prob!

rocky badge
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@clear igloo I kinda want to move back to RADIUS but I don't want AD on prem

rocky badge
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Probably

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Idk how to do it with Azure AD

clear igloo
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But that's a hassle I'm sure

clear igloo
rocky badge
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lololol

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That's what my uni uses HAhaa

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@clear igloo I also don't know how I want to leave the network for college lol

rocky badge
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well duh

clear igloo
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simple enough for the parents

peak cloak
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I need to simplify a bit as well

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well not too much

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but also teach brother

waxen scroll
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Here's a hot take

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Remove it all

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My parents are responsible for their own stuff

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When they have an issue they call the ISP

placid crater
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what are some recommendations for a wireless AP? Currently have a Ubiquiti ac-LR and looking to add one or two more AP in our 3 story townhome.. Thinking Aruba 215's or maybe a couple Ruckus R700's?

rocky badge
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@waxen scroll @peak cloak HAhaa University contracted out dorm Internet services to Apogee. That means you're limited to 10 devices and 100Mbps/100Mbps.

waxen scroll
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per room or person?

rocky badge
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per person

waxen scroll
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I mean, does anyone have 5+ devices?

rocky badge
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Idk

clear igloo
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blob bringing home lab to school 😄

rocky badge
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Phone + Tablet + Laptop + game console + streaming device??

clear igloo
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Hauling in the network rack

waxen scroll
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install creston

rocky badge
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oh yeah, some people bring personal assistants ig

clear igloo
rocky badge
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🤣

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The standard university WiFi is pretty fast

sharp hare
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What the speeds

peak cloak
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all ik is there is ethernet, so I'll def be taking advantage of that

rocky badge
sharp hare
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Dam

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I wish WiFi had equal upload to download

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I don’t understand why download speeds are way higher than upload

rocky badge
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They are Ruckus APs @peak cloak @clear igloo for ResNet

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So hardware isn't even managed/provided by ITS anymore.

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because RESNET was Cisco

waxen scroll
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how do you know any of this? Do you already work for them?

rocky badge
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Wigle AP data

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Plus, ITS says res net is no longer in control of ITS

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ITS office no longer has any involvement in the operation or support of net access for the resident network.

waxen scroll
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yeah probably because they were tired of support tickets

meager ginkgo
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DOCSIS is what cable modems use to get internet

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Most people would rather higher downloads than higher uploads so that's why they do that

sharp hare
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Flip them

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I want equality

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Like I wish it was 200 download to 100 upload

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Or 150-150

rocky badge
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@clear igloo My uni has a very aggressive MS365 session life policy 😡

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I'm constantly seeing the MS login screen

clear igloo
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dang

waxen scroll
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two fingerprints then I can tell okta to that my login attempt was me

rocky badge
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A session never lasts an hour

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I have to go through ms mfa every hour

waxen scroll
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Luckily I was able to turn that off. Stupid setting for default

rocky badge
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I'm surprised they allow phone

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MS Auth and TOTP are the only other two options

dry bronze
sharp hare
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What is the best WiFi company in your opinion?

peak cloak
dry bronze
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Aruba hospitality model

peak cloak
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it all depends

sharp hare
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Thanks for the wise words

placid crater
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ahh ok.. Which Arubas need the controller? just the 05's?

dry bronze
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or you can do Central for cloud based. Can also look into their Instant On line if you're buying new.

placid crater
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Im probably going to pick up some used one on r/hardwareswap or ebay

dry bronze
placid crater
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Im in an apartment so I can't run cabling in the walls

meager ginkgo
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I'd say Ruckus is the best IMO

sharp hare
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Ok

nocturne slate
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I am trying to setup WoWLAN and I have enabled power on by PCI devices in bios (no wol setting), setup power settings, and have been able to send magic packets to the system while on but not when shut down/sleeping/hibernating.

waxen scroll
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I'm not aware of WoWLAN being a thing. The OS handles the SSID it connects to, etc

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Cant connect when the computer and OS logic is not loaded

nocturne slate
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ok, but can you help me get WoL up?

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sidenote, will probably setup wowlan via Rasberry pi and google home

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but I would still need WOL up

icy frigate
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TFW you are reorganizing your office into 2 offices & you realize what an abject rats nest your network solution has turned into 😬

little schooner
sharp hare
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Ok

granite heart
meager ginkgo
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My issue with the Omada equipment is how big the wifi 6 aps are, and how bad the mobile app is

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The mobile app won't let you even assign static IPs from it

frigid sphinx
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it has a terrible WAF

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but it turns out that some people can't even get a ubiquity nano approved

peak cloak
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Webui is better

rocky badge
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I use UniFi web ui and app heavily lol

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Web ui during setup and provisioning and app for quick diagnostic and info

waxen scroll
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🤔

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all of my ubnt is local control

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except the AP but that server is local anyway

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Where's my spine switch at

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it looks like they stopped selling the leaf switch

clear igloo
rocky badge
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@clear igloo I kinda want to setup AD at home again

rocky badge
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I'm just bored

clear igloo
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So long as you decom it before heading off to college should be fine 😛

waxen scroll
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decom it.

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All parents need is an all in one router

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provided by the ISP

meager ginkgo
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Unless they have a house bigger than 2000 sq ft :P

waxen scroll
meager ginkgo
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And often times you can't move where the ISP hookup is unless you have cable

waxen scroll
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One of the homes oddly enough worked stupid well with the router in the basement near the center of the house

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I dont know how the signal travelled that well but it did

sudden kayak
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microwave RF is just weird black magic

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sometimes reflections do weird stuff like that

faint orchid
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I recently posted an issue i had with a router that the 5ghz frequency wasnt working. And was told its not worth fixing. I wanted to know should i juat throw it away?

sudden kayak
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you could probably just turn off wifi and use it as a wired router for other network services

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depends on how complicated your home network setup is, but if you want to do any fancy routing you can put openwrt on it and use the wired part for fancy stuff

faint orchid
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At the moment i live in an apartment and the current modem and router is on my room which is in the middle of the three main rooms

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And sadly have no use for it with just the 2.4ghz frequency

waxen scroll
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I dealt with this on an asus router and the RMA process was not worth my time

faint orchid
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Ok thanks yea wasnt planning on spending money to do the rma neither xD

waxen scroll
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They even sent my router back to me claiming they fixed it and clearly didnt. I had to ship it twice

faint orchid
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Damn

granite heart
rocky badge
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damn that's pretty thick

granite heart
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Is that the updated one?

rocky badge
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i still can't believe linus got ok'ed for ruckus aps by yvonne

meager ginkgo
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EAP 670

meager ginkgo
rocky badge
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I'd probably want these

meager ginkgo
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If I had unlimited money i'd go Ruckus personally

rocky badge
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unifi and meraki make decent looking aps

rocky badge
meager ginkgo
granite heart
rocky badge
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lol

granite heart
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The meraki subscription is outrageous for home or small business use imo

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I bought a meraki AP and im gonna try to flash openwrt on it

rocky badge
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a 3 year license is $180 from cdw

meager ginkgo
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I have 2 UniFi 6 Pros

rocky badge
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a mr57 is $2800 list

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$1800 cdw price

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but it is a 4x4 wifi 6e

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and 2x 5gbe

waxen scroll
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you can get that down to $1k with a standard cisco discount

rocky badge
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Yeah this just basic cdw listings lol

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my school went with extreme bc "cisco expensive xd"

waxen scroll
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extreme works fine

rocky badge
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assuming it was configured correctly

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routing and firewall is still cisco tho

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bc nobody wants to touch it

waxen scroll
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The place I worked at switch and wireless was all extreme. Router was cisco, FW was checkpoint

rocky badge
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extreme for wireless, switching, security, dpi

granite heart
rocky badge
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Yes

granite heart
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So yeah I think having 2 APs, a switch, maybe a firewall would just add up to a pretty substantial amount, especially for a home user

timber sky
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I have a mesh network and one of my devices is notorious for not liking mesh networks and I want to know how I can set up a router through my computer so I can have the device just run through my computer if this is even possible

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(ping me if you have an answer/suggestion)

lavish kayak
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is there like a app or website that will allow you to generate the commands needed to configure a cisco router in x way? Like a frontend that translates your settings to cisco ios commands?

waxen scroll
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Is this because you dont know the cisco commands?

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or if you're looking for a way to take a common set of config and translate it into Cisco and other devices maybe JINJA2 ?

meager ginkgo
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your computer is not a good solution

timber sky
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The router to the mesh router*

rotund bear
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yea thats what mine does

void zinc
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Hey all, im sure I can just google this but id rather talk to a person about it: would someone please explain statistical time division multiplexing to me. Or point me to a good video on it (for a network engineering class)

prisma flame
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Hey got a strange question for ya'll I was lucky enough to get a house that already had ethernet cabling put into the walls the only downside is its cat5e. If I wanted to upgrade it down the line would I be able to just tape some new cable onto the old and use the old cable to pull it though rather then having to refish it all?

meager ginkgo
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no way for sure to know without trying it

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I'd recommend 6A if you were to repull cable

prisma flame
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Perfect thanks

meager ginkgo
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unshielded is fine for home use

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CAT7 and above are overkill since fiber exists

prisma flame
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I am still kind of new at this so I will proceed with caution and measure twice cut once and all that jazz.

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thb the first repull I might do would be to swap an old coax they had so I can have ethernet in the one room that doesn't have a port, my room!

meager ginkgo
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You can use MoCA if you want ethernet on that coax line

prisma flame
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ohh dang

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see this is why I am glad I came here first

meager ginkgo
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do you know where the coax goes to?

prisma flame
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I think I can figure it out

meager ginkgo
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It probably goes outside to the side of your house

prisma flame
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nah they call go to the basement one sec

meager ginkgo
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Make sure you put a MOCA filter on the incoming cable line

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it prevents leakage

prisma flame
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Sorry for the crappy photo

meager ginkgo
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do you know if that orange one is the incoming line?

prisma flame
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The incoming should be the thicker one that is next to the outlet that dose go back and though the conduit seen in the Bottem of the photo

meager ginkgo
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first thing i'd do is test which one is the incoming line

prisma flame
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yeah

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I have ethernet tester I bet they make coax one too right

meager ginkgo
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yep

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cheap too

prisma flame
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nice

meager ginkgo
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this goes on the incoming line

prisma flame
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yeah originally my room wasn't my room and the person who used it only wanted to watch cable tv so no ethernet

meager ginkgo
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yeah it should work if you get a MoCA adapter

prisma flame
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and the other live coax from the spliter I assume gose to the router witch some day I want to move down to that area since that is also were the patch panel is

meager ginkgo
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if you want to move the router down there, just plug the incoming into the modem

prisma flame
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yeah thats what I would proably do

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just want to make sure I have enough wifi access point that mesh well together before messing with it

meager ginkgo
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yeah you can use MoCA to connect wireless access points

prisma flame
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oh yeah good call

meager ginkgo
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you just need a PoE adapter

prisma flame
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I was thinking of using the cat5e stuff but this might even be faster?

meager ginkgo
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The CAT5e would be fine if you can use that, but for other rooms use MoCA

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you can use a combination to get all the rooms hooked up

prisma flame
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I see gotcha

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yeah the rest of the house is pretty well wired up just the finshed part of the basement thats lacking, it was newer I think idk

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Well thanks Blueion for all the great info

meager ginkgo
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you only need one adapter and a splitter to connect all of the rooms

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then another adapter to connect to each wall jack

meager ginkgo
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how many rooms are you thinking about putting MoCA in?

prisma flame
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Well for starter I think just the one

meager ginkgo
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ok yeah then you don't need a splitter

prisma flame
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yeah

meager ginkgo
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if you want to add more just make sure you get a MoCA compatible one

prisma flame
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good to know

meager ginkgo
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ideally you would want a 5-1675mhz splitter or 5-2300mhz splitter

prisma flame
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the router the ISP gave use has enough LAN outlets that I think I can hook up the access points without any issue

meager ginkgo
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👍

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I'd recommend Ubiquiti access points

prisma flame
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and yes I do know that ISP provide gear is usally crap

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one project at a time 😛

prisma flame
meager ginkgo
prisma flame
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I have a Netgear one that I have been using as a meshed range extender that I think can also be a WAP if I plug it in to LAN

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but if I do need to get more or something else I'll give ubiquiti a look

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And there’s a port right on the underside

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So I’ve got high hopes it will work!

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I might use ubiquity to replace the ones that the ISP gave us when we told them we had range issues though unless you think it would be better to not use different brands in one network

meager ginkgo
waxen scroll
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Adorbs

prisma flame
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Yo step one went well

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No issuing in rerouting the router

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Lol and it’s new location despite being in the basement is better so I don’t need to use as many range extenders

prisma flame
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Now I just need to wait for the moca to arrive

meager ginkgo
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you got a 2 pack right?

meager ginkgo
earnest gorge
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Is it possible to tune the fan on an enterprise firewall to make it quiet enough for home use?

dry bronze
prisma flame
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Also spent a lot of time checking to make sure they wouldn’t interfere with each others signals but I guess they make them smart enough now that that’s not as big an issue

meager ginkgo
prisma flame
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I was talking about the wap

meager ginkgo
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ah my bad

prisma flame
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It makes since that it wouldn't interfere with the wifi the router puts out since its supposed to be a mesh extender in its default configs so it must have enough smarts to detect the other wifi signals and plan accordingly

prisma flame
# meager ginkgo ah my bad

No worries, I am kind of bouncing around topics on this thread and I might not be explaining myself well since I am still new to networking.

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do you have a link for one of those filters you were talking about for the MoCA?

meager ginkgo
# prisma flame do you have a link for one of those filters you were talking about for the MoCA?
peak cloak
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BSSID is unique for every access point

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and the client device chooses which one to connect to generally

prisma flame
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oh is that kind of like a mac adress?

meager ginkgo
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essentially yes

peak cloak
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now there's these protocols where APs can tell clients where to connect to

meager ginkgo
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802.11r

peak cloak
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I don't really know the specifics of how it all works

prisma flame
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its not magic?

peak cloak
meager ginkgo
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If it was magic we'd all be rich by now

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😂

meager ginkgo
peak cloak
meager ginkgo
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i'm not an expert on it lol

peak cloak
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these are the trio

prisma flame
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well thanks again for taking the time to explain it all guys really apricate the insight. You guys saved me from hiring someone to come here and do what just took me less than half and hour and for the low low price of free.

gleaming cave
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I don't think this is a basic tech support question so I'm gonna drop it here, no luck in the tech support channel.

Is there a way to block my computers wifi from connecting to a specific wireless access point?

There are five SSIDs with the same name and I need to tell my wifi to not connect to a specific one, it has better signal but it drops packets constantly.

I cannot disable my wifi adapters roaming. Can only set it to lowest and it will eventually fall back to the higher signal.
Intel Wi-Fi 6 AX200 chipset

I looked into netsh wlan commands but only found it able to block SSIDs, unfortunately.

peak cloak
gleaming cave
frigid sphinx
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fix the broken wap?

gleaming cave
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not possible, I live in an apartment complex that has wifi hotspots and such. free internet so I cannot complain much 😄 figured I'd give blacklisting a shot, doesn't seem like it's possible though.

wooden shore
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not exactly the right place to ask but, could my school monitor my activity if i used their network on my phone

peak cloak
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what websites you go to yes

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content no, since it's encrypted over https

wooden shore
waxen scroll
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To make it more complicated if the school installed management software on your phone, its possible they can read encrypted things as well

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I'm sure some do this but I bet its pretty rare

rocky badge
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That's why I don't use my phone on school WiFi

cerulean anchor
rocky badge
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lol

waxen scroll
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Tor/VPNs arent really required these days

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what are you accessing that is not https

cobalt iris
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ngl some banks client urls look kinda sketchy

peak cloak
rocky badge
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Well, K-12 filters.

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So no Snapchat, Discord, etc.

peak cloak
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It's not like they installed SSL certs and can see everything

rocky badge
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I have to at K-12. They MITM Google, YouTube, Canvas, etc.

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Uni doesn't do anything

rocky badge
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man in the middle attack

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I have to install their CA to access google/etc

peak cloak
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That's so strict

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My school has barely any firewall

rocky badge
peak cloak
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We only have some basic IP filters for like hacking websites, and some general stuff

rocky badge
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it's not just "discord, spotify, etc are blocked"

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Discord, Spotify, etc will get your internet cut off for 5 minutes

peak cloak
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But YouTube, Snapchat, discord, all fine

rocky badge
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VPN gets your internet cut off for 10 minutes lol

rocky badge
peak cloak
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And it's not like we are a small district

rocky badge
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Laptop had Discord auto launching

peak cloak
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Sucks

rocky badge
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they have 2 ContentKeeper appliances because they were using them as VPN concentrators during virtual leaning

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They tried 1 appliance and the VPN load just straight up killed the appliance.

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It wouldn't even boot up

peak cloak
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Let me check

rocky badge
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It's also funny, since they MITM Google on guest WiFi @peak cloak

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So guest WiFi is useless af unless you install their CA which they don't tell you to do.

peak cloak
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What, they make you install certs?

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Lol

rocky badge
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They don't tell you to

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They call it a "special file" on your PC

peak cloak
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That sucks

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We have like nothing

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Just some basic content filters

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They can't even do intervlan filtering correctly

rocky badge
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All traffic physically flows through ContentKeeper so it's not that hard

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Since CK acts as a transparent bridge

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Then they have an Extreme Analytics Appliance on a mirror port logging traffic

peak cloak
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idk the hardware specifics

rocky badge
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EAC is a VM, ContentKeeper is just 2 Supermicro superservers

peak cloak
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but ik I can print to printers on the other campuses KEKW

rocky badge
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oh same

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uptime since January

glad ferry
#

Students are crafty.

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They always get around any engineered filtering solutions

rocky badge
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it's not hard

glad ferry
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CK is some good stuff. Lots of my K12 customers leverage that platform

rocky badge
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Plus, IT gave us an unfiltered IP anyways lol.

#

Our PAC (theatre) has an unfiltered IP, so I can just VPN back into our router in the PAC.

peak cloak
rocky badge
peak cloak
#

I think my district just gave up

rocky badge
#

For a while, any site on Cloudflare you could use eSNI.

#

So the filter can't see the unencrypted SNI.

#

A SSL VPN (FortiGate SSL) would also work

glad ferry
#

I would tunnel everything back to a device on that segment that I controlled.

rocky badge
#

We want it unfiltered for YouTube and such.

#

Our digital arts lab also has relaxed filtering, but not no filtering.

#

If you could figure out the IPMI password for ContentKeeper appliance, you could shut it down remotely since the IPMI on the internet 😐

glad ferry
#

I’ve seen a handful of districts setup that way. Unsure if it’s a CK requirement or what.

rocky badge
#

it has a local AND WAN IP

glad ferry
#

Yeah

rocky badge
#

Then their CK load balancer

glad ferry
#

9 times out of 10 the WAN is just a DNAT on the upstream FW

#

But again, without being a CK engineer, unsure if exposing those interfaces to the INET is a requirement or admins being lazy

rocky badge
#

I get why the web GUI would be exposed

#

but ipmi eh

#

They also moved away from the crappy SoftEther VPN implementation to HTTP proxy.

glad ferry
#

Both are poor practice IMO.

#

Build/leverage VPN

rocky badge
#

but the PAC (proxy auto config) file loads over http

rocky badge
peak cloak
#

you actually have/had vpn for remote school?

rocky badge
#

Yes

#

1:1 laptop offsite filtering

peak cloak
#

everything was just google classroom / zoom

peak cloak
#

so excessive

rocky badge
#

I haven't logged into my laptop since January lol

#

I just use my personal macbook

peak cloak
#

I have admin on school issued laptop

rocky badge
#

not hard tbh

#

Dell bios password is super easy to get around

#

and no bitlocker on the laptops

peak cloak
#

there was no bios password

#

technically there was bitlocker but disabled

#

so like to linux it was not just a straight up NTFS

rocky badge
#

oh I just used DART

peak cloak
#

well I used the utilman thing

rocky badge
#

I made an oopsie and forgot to remove the network interface for my VM that I used an image of my laptop lol

#

So it connected back to the VPN and updated my computer's AD machine password

#

And my actual laptop got kicked off the domain bc of trust relationship (old machine password) lol

#

It took them 3 weeks to do a minute-long fix.

peak cloak
#

I don't bother with AD

#

too much work

rocky badge
#

They have a vCenter Appliance with Windows Sever 2016 as the device OS in AD. 🤢

#

And some of their ESXi hosts aren't even managed by vCenter

#

Not to mention VMs/servers/networking/management interfaces aren't even on a different VLAN than students/teachers

#

@peak cloak their actual network admin quit this year lol

#

"Network admin" right now knows nothing about networking

peak cloak
#

strict firewall, still bad network

rocky badge
#

Yup

#

Firewall is ok for traffic going out

#

but not between networks or coming in

glad ferry
#

Keep in mind - Technical Chops are often not the reason for all badly designed systems/networks.

rocky badge
#

Anybody can access anything in any network

peak cloak
glad ferry
#

Outdated vCenter, ESXI Hosts not connected to vCenter could all be a licensing issue.

#

Segmentation (or lack there of) is likely a personal issue

rocky badge
#

They have the appropriate licenses though

glad ferry
#

Either the admin not understanding what needs to be done, or the approval chain not allowing a change window to occur

rocky badge
#

Just like the dude who was like "why is the router 10.0.0.3 and changed it to 10.0.0.1 and broke everything"

#

Or the barracuda backup appliance syncing to MS Hosted Exchange with no encryption over the Internet

#

or forwarding a phishing email to the whole district from the sysadmin

#

I also I don't understand how the school doesn't see janitors having physical access to networking/server rooms isn't a security issue.

proven obsidian
rocky badge
#

still a security issue ¯_(ツ)_/¯

peak cloak
#

people fall so easily for phising...

#

someone enters their creds into a fake login page

#

and then theres a mass spam of emails to the whole district

rocky badge
#

The sysadmin forwarded a phishing email to the whole school district

#

To show an example of the latest attacks

peak cloak
#

bruh...

rocky badge
#

That had the clickable link

#

OWA shows the first email in the chain at the top by default as well

#

Some people actually replied all to the email and said “oops I clicked on it and entered my password”

peak cloak
#

the college here mandated mfa now

#

the HS still not

rocky badge
#

yeah, same

oak night
#

Guys can i terminate cat 7 in rj45?

#

Or should i go for cat 6a( the problem with 6a is that i can't find it at a decent price)

peak cloak
#

cat 7 isn't really a standard that is compatible with home devices

#

just use cat 6

oak night
peak cloak
#

would it be a cat 7 cable anymore technically no

clear igloo
#

So long as it's not CCA (copper clad aluminum) it should be fine for gigabit at least

peak cloak
#

@clear igloo is cat 7 the one with the none 8p8c connector

clear igloo
#

yup

#

At the end of the day it's copper, it's down to the twists and whatnot mostly for how well it performs

clear igloo
#

for pure copper, you could, it all depends on how good the copper is and if they skimped on anything like number of twists and whatnot

oak night
#

I might wait and get cat 6a

peak cloak
#

did you buy the 7 already?

oak night
peak cloak
#

ok good

oak night
#

For europe do you recommend any seller of cables?

meager ginkgo
#

not sure if europe has them

copper fiber
#

Something weird
so I got a t4u plus to improve signal strength on my laptop and when I connect to my router (nighthawk x8000) it gets 170mbps but only 20-60 on my velop mesh system

#

But when I use my internal wifi I get around 90 on my router and 260 on the velop

fringe crow
#

If anyone here knows how to set up virtual hosts and host multiple sites from one xampp server, please let me know... very stumped right now

peak cloak
#

so look at those types of tutorials

#

you would have like multiple directories

frigid sphinx
#

CCA is evil. and wrong .. and arguably outside of spec

rocky badge
#

@clear igloo

clear igloo
dry bronze
#

Well you obviously can't have an HA pair on mismatched versions /s

south gull
#

anyone have a good understanding of windows server gpos?

waxen saddle
unborn sluice
#

seems too specific

little schooner
dreamy pecan
#

Were getting fiber installed at my road and i see its running lines underground on the opposite side my house but its extending well past, even though its across the road will it still be accessable to me

clear igloo
dreamy pecan
clear igloo
#

It completely depends on the ISP

dreamy pecan
#

is it possible in theory

clear igloo
#

They might want to do it one way or the other, no way to tell

#

If they have plans to service your address, then sure

peak cloak
#

all depends on ISP

dreamy pecan
#

alright thanks guys 👍

waxen scroll
#

I'm calling my sales guy tomorrow

peak cloak
#

thats so expensive

#

the difference between 8 and 6 is not much at these lower speeds

hexed talon
#

How I see it. No point future proofing since tech is still advancing year over year. Unless you have a lab which you will use 25Gbps I/O and have hardware to support it.

tiny scroll
#

idk go amaxzonbasics it works

peak cloak
#

monoprice seems generally good

peak cloak
#

but LTTs network is a mess

tiny scroll
#

i know they use telus , do they actually give 10000mbps netowrking?

peak cloak
tiny scroll
#

dang

peak cloak
#

I think they uses telus for ISP

tiny scroll
#

yeah they use telus

peak cloak
#

but actual fiber was run by another company maybe

tiny scroll
#

here in ontario telus ins't as prominent as bell but bell internet isn't that good even though we subbed to fiber

peak cloak
#

some darkfiber provider

#

idk, anything is possible

tiny scroll
#

dang

peak cloak
#

it's really not THAT impressive

tired imp
#

Is a UniFi Dream Machine Pro a good thing, or should I just buy a 2 wan router and have my own DNS/ROUTER/DHCP running on a VM? 🤔

meager ginkgo
waxen scroll
#

I'd personally buy an ASR9912

swift creek
#

comcast is good for something i guess

rotund bear
#

nice

rocky badge
#

now lets see that 35Mbps up KEK

rotund bear
#

true

#

i have comcast with 11 up, lmao

sudden kayak
#

uploads should keep improving

#

things are really heating up with mid/high splits

unreal valley
#

Could I use a Wi-Fi network adapter with pfSense or OpenWRT to be a better router or would I need a specific WAP?

#

I'm thinking in terms of using a network adapter as a transmitter instead of a reciever

frigid sphinx
#

wifi transmits and recieves at the rf level it's bidirectional but yes you could use a wifi card as a access point

#

but wifi cards generally make not so great ap's these days.. we've moved on from host mode 802.11b atheros cards that made quite reasonable ap's

#

@unreal valley the short version is get an ap 🙂 a wifi card in a pfsense box isn't going to be a patch on a unifi nano or tplink EAP-620HD

swift creek
#

At least that’s what’s advertised

meager ginkgo
#

then switch KEKW

swift creek
#

I hate the monopoly based on area. I can’t get it in my current residence

meager ginkgo
#

who's your current provider/speed?

swift creek
#

And Comcast

meager ginkgo
#

ah

stray reef
#

use speedtest by ookla

peak cloak
#

I just have the lowest one, but thats all I need

exotic bobcat
peak cloak
#

here there are 2

#

optimum and fios

swift creek
#

Cringgggg lack of fair competition to drive down prices

clear igloo
#

I mean what do you expect, these companies have received billions of dollars in hand outs to expand, they pocketed the money, flipped off the feds and got a "would you like some more money" response. They don't care

exotic bobcat
peak cloak
fringe crow
#

Raise hands, who knows how to run multiple sites on just one windows server

#

@here

unborn sluice
#

🖐️

fringe crow
# unborn sluice 🖐️

please, i will sell you my soul if you could give me a hand... im at my witts end trying to figure this stuff out lol

fringe crow
#

wordpress sites on windows 19 server from ovh... currently using cloudflare and xampp

unborn sluice
fringe crow
#

it sucks so you can have it lol

unborn sluice
#

Looked into VirtualHosts yet?

peak cloak
#

virtual hosts, setup multiple directories

fringe crow
peak cloak
#

why I use containers

thick minnow
#

can i ask for some recommendations for my wifi/ethernet?

fringe crow
unborn sluice
peak cloak
#

@fringe crow have you looked at this

fringe crow
#

I cant get any to work, im just so lost

peak cloak
#

obv you need to change specific instructions to your needs

#

but the gist is there

fringe crow
#

I have looked at that, i stopped looking at it when it said linode though lol

thick minnow
#

i have 4MBps wifi speeds, and im wanting to connect to ethernet the wifi hub is downstairs and i dont want a cable downstairs to upstairs. is wifi extenders/boosters with Ethernet a good option for better speeds? and if so what ones

#

like what speed should i go looking for online

unborn sluice
peak cloak
#

@fringe crow like blindly saying it isn't working doesn't help

#

what specifically doesn't work

fringe crow
#

sorry, when trying to connect to any of the sites, either i get the root directory of the htdocs folder, or i get a different site that i have on there that isnt php, or i get straight "refused to connect"

meager ginkgo
#

I'd recommend MoCA or Powerline networking

thick minnow
#

moCA?

meager ginkgo
thick minnow
#

im sorry, i just dont want cables everywhere, i was thinking of a ethernet cables coming out of my room to my sisters next to me

peak cloak
#

like using existing cables

meager ginkgo
#

^

#

You wouldn't have to run any new cables

unborn sluice
meager ginkgo
#

If you have one of these closeby you can likely use them to connect Ethernet up

thick minnow
#

no sorry

#

none in my house

#

actually never seen one in a house in scotland

#

(i live on a island)

meager ginkgo
#

ah you're not in the US that explains it well then

#

I'd recommend a Powerline adapter then

thick minnow
#

we do have 5ghz tho

fringe crow
thick minnow
fringe crow
#

wait

thick minnow
#

sorry what is a good speed for it

unborn sluice
fringe crow
#

correction... it is php but its the only non wordpress site

#

okay ill try

meager ginkgo
#

I think NETGEAR makes Powerline adapters.. i'd recommend their 2000mbps kit

#

may be overkill but will last for a long time

#

TP-Link also has an AV2000 kit

thick minnow
#

thanks, im trying to take it all in and learn this stuff, i have even got a apprenticeship at a local tech shop of mine to learn. im only 15 but i think its going to be really beneficial

thick minnow
#

this cant be right, i have 4MBps wifi speed and thats only 34Mb?? and i could* get 2000??

#

this normal?

peak cloak
#

think of it like a pipe

#

just because one pipe is big

#

doesn't mean the upstream are

#

alot is also just marketing

#

misleading

thick minnow
peak cloak
#

really cable is the cheapest material wise, but running it is a pain

peak cloak
#

actually no

#

since that's per site config

#

but the thing you posted is global

fringe crow
#

thats what had me confused

peak cloak
#

less maintainable, but I doubt this is prod

#

at least I hope it's not...

fringe crow
#

okay, ill see what happens

thick minnow
#

he used it before wifi became highly available

peak cloak
#

I mean ethernet > wifi still

#

needs to be at least cat 5e though

thick minnow
#

i would at least need 2X 20M

#

for me and my sister

#

or 65ft for people using the wrong measurements

fringe crow
fringe crow
#

Ill dm it to you so its not out to the public lol

tired imp
#

I was thinking about running my own local DNS to stop bookmarking IPs 😛 Is there an alternative to PiHole? I always see it being the easiest DNS to configure.

peak cloak
#

coredns is a pretty new but powerful one

#

powerdns

tired imp
#

I thought of PiHole because it sounds like something lightweight as it was meant for rpi

peak cloak
waxen scroll
tired imp
peak cloak
rocky badge
#

pihole isn't that heavy

tired imp
#

Woa how can I make my portainer look this cool?

tired imp
rocky badge
#

my account at the top, scroll down, dark theme

tired imp
peak cloak
#

for config

tired imp
#

hmm, yes, that sounds smart af.

peak cloak
#

for metrics you can use prometheus

#

but it is a more complex solution

#

but everything in one box

rocky badge
#

PowerDNS is my authoritative DNS, but Pi Hole is just my recursive

#

Pi Hole conditionally forwards to PowerDNS for select domains.

tired imp
#

Yes I have my internet connection tested every couple minutes and results shoved in prometheus, it is cool

rocky badge
peak cloak
rocky badge
#

Yes

peak cloak
#

yeah that's all in my router

#

I really need to clean my whole setup up

rocky badge
#

Router handles home.ryois.me and iot.ryois.me since its just registered via DHCP.

tired imp
#

Is this pihole interface?

rocky badge
rocky badge
peak cloak
tired imp
#

Does PowerDNS-Admin bundles PowerDNS or is it just the UI? 🤔

rocky badge
#

Just the UI

#

pdns admin talks to pdns's API

tired imp
#

So that would be a second container running just for the UI. I think I will go with pihole, as a first timer

rocky badge
#

Pi Hole and PowerDNS do different things

tired imp
#

I know, but I just want the DNS part of pihole

#

Can I achieve typing name and getting to ip with pihole? proxmox.local -> 192.168.10.48

#

ugh, just realized I will need nginx because all of these containers use esoteric ports. Any reverse proxies with good GUI? party_blob

peak cloak
#

how are you running it

#

portainer?

tired imp
#

portainer, yes I can, but I can't have all of them on 80

peak cloak
#

docker-compose?

peak cloak
#

so yeah nginx proxy manager is pretty good

tired imp
#

I will check it out, only used nginx with the config file

wicked vault
#

Hello I have quite a problem. So my router turned off randomly and I lost Internet connection. When I walked up to the router all of its lights were off except the power. The lights, all at the same time turn on and then off every 1min or something. I restarted it by unplugging it for 5 minutes that did nothing and my Internet provider hasn't said that there would be an outage. Does anyone know if this is a fixable router issue?

peak cloak
#

I would assume you can't login into router

#

ohh mikrotik

#

nice

wicked vault
#

Yea I guess so

#

Unless I can sign in without internet

peak cloak
#

whats the connection status say

wicked vault
peak cloak
#

no like in router

wicked vault
#

Wdym

#

The lights?

peak cloak
#

no

#

can you login into the router

#

or do you not know how to do that

wicked vault
#

How can I do that. I usually type in my ip address but I can't find my ip address because I'm not connected to the Internet

peak cloak
#

not wan ip address

#

in cmd type in ipconfig /all

wicked vault
#

Local ip address is on the router back?

peak cloak
#

maybe??

wicked vault
#

What am I looking for specifically in cmd after typing in that command

peak cloak
#

under Ethernet adapter Ethernet

#

what is your default gateway

wicked vault
#

Yea

#

Shows blank

peak cloak
#

screenshot whole ethernet adapter section

#

theres no public ip addresses there so don't worry

wicked vault
#

Bruh

#

Hm

peak cloak
#

oof

#

dhcp borked

wicked vault
#

Ah so it's the peovider

peak cloak
#

it's the router

#

did you have a power outage or something

wicked vault
#

No

peak cloak
#

hmm

#

unless they manage the router

wicked vault
#

The router has been turning off randomly for the past month or so

peak cloak
#

mikrotiks are usually good

#

really powerful

wicked vault
#

Happened like 4 times already but it usually worked after a restart

peak cloak
#

I mean you could do advanced troubleshooting

tired imp
#

Is there a reset button innit?

wicked vault
#

That wouldn't even be it because it always happens at like 3am when only I'm using internet

#

Yes there is a restart button

peak cloak
#

could try to somehow download winbox

#

it allows login to router without IP connectivity

#

just needs MAC connectivity, assuming thats still enabled

wicked vault
#

I could make a hot-spot and connect to the router on my laptop

#

Now when I think about it

#

Should I do that?

tired imp
#

You could just connect to the wifi using your laptop, or straight cable, and attempt to enter the router

wicked vault
#

And then what should I do

#

Is this something I can fix with software?

tired imp
#

Is this a router you bought or did the ISP handed it over to you?

peak cloak
peak cloak
tired imp
#

Yeah, he is already connect with the best way possible 😦

#

I would go with resetting, it is not working already, can't get worse 🤔

peak cloak
#

only MAC

tired imp
#

Oh, then go with the winbox thing

peak cloak
#

assuming it wasn't disabled

wicked vault
#

I am connected with a wire

peak cloak
#

yep

#

use mobile data to download winbox

#

there's this other server with a lot more mikrotik users that could perhaps help you

#

I'm a noob with it

wicked vault
#

Can you send me a invite?

pseudo blade
#

If you can't communicate with it using that it's probably actually dead

#

Oh hey you know what - did you recently update to the latest RouterOS?

#

I know 7.2.2 (just launched) had a bug that bricks WifiWave2 devices and means you have to netinstall an older version

#

And the Chateau is a WifiWave2 device pretty sure

#

Yep

#

So yeah install 7.2.1 or don't install the WifiWave2 package

tired imp
#

Thank you guys for the help earlier, also, it looks like pihole also does DHCP that is interesting...

#

As for DNS configs, can I use pihole as DNS and then 8.8.8.8 or 1.1.1.1 as my secondary? In case my proxmox/docker setup is dead for some reason(it is experimental)

tired imp
#

I am not sure what Secondary DNS means, is ti a fallback? 🤔

peak cloak
#

Since OSes usually round-robin the 2

#

So it's not a fallback kinda thing

tired imp
#

Ohhhh they ping both? 😦

peak cloak
#

Where if one is dead, use the other

#

But instead, use both

#

As far as I understand, and from what I read

tired imp
#

Yeaj it sounds reasonable, it is called Secondary and not "backup" or "fallback"

#

I will try to keep the machine up 😛 This mobo kinda sucks

  • It will not boot up without HDMI connected to display
  • Not sure it has power loss behaviour
#

gonna hit the bed, you guys are amazing, should have come here sooner, cheers party_blob

peak cloak
#

Since I have so many vlans

waxen saddle
#

Windows seems to use the primary DNS mostly unless it can’t get a response in time or what it’s looking for isn’t found. It’ll then try the 2nd DNS server.

waxen saddle
meager ginkgo
#

I use that

rocky badge
#

@clear igloo I got the quote for the FortiGate 40F.

#

I want to buy it

feral sapphire
#

Does anybody have opinions on TrueNAS / Unraid? I'm not sure which one i should use.

high widget
# feral sapphire Does anybody have opinions on TrueNAS / Unraid? I'm not sure which one i should ...

i do not have experience on NAS but i did find is video on Synology VS FreeNAS / TrueNAS if it well halp (is not help sorry)https://www.youtube.com/watch?v=PlanYb2wYNQ

high widget
#

if you want to go down the Rabbit Hole or you could buy one then the price will go high

unborn sluice
#

buy a synology then install truenas

feral sapphire
#

yeah i know but since i'll just ordered all the parts to upgrade form my qnap the extra cost of unraid wouldn't break the bank

feral sapphire
unborn sluice
#

possible doesn't mean you should

feral sapphire
#

i have to say some of the features of unraid are kinda genius like the option to not split files across drives so that they are readable if connected to a regular pc

high widget
#

i got Website for good old service parts but I don't know the rules are about sharing websites

feral sapphire
#

if its on topic should be fine (i guess)

high widget
#

ok i well IM a website on cheap second-hand server

peak cloak
#

Not really

#

The unRAID fs kinda sucks

#

If you want something actually solid

feral sapphire
peak cloak
feral sapphire
rocky badge
#

@clear igloo I'm still debating the new fw

clear igloo
rocky badge
#

The price isn't bad for what it is....

clear igloo
#

yah

tired imp
#

Just deployed PiHole to open it for the first time to a "there is a newer version" warning

#

image: pihole/pihole:latest

#

getting trolled here AngryNoises

peak cloak
#

just because it's the latest image, doesn't mean it's the latest software

tired imp
#

That is sad, its a single github action away from being updated 😛

peak cloak
# feral sapphire but why does it suck?

one is dedicated parity drives, such a system sucks since you are limited by basically that single drive. ZFS on the other hand strips it on all the drives.

#

sure unraid has it's benefits, but I would not call it robust in any way

feral sapphire
peak cloak
feral sapphire
#

yes you only get single drive performance but you could install cache drives

peak cloak
#

yes

#

but the whole system is not robust

#

compared to like ZFS

hybrid badger
#

what to do when it says no internet access but im connected with ethernet

peak cloak
#

there are many possible reasons

hybrid badger
#

if feel like ive tried everything but i dont know what to do i just built this pc and now this happens @peak cloak

#

it is saying i might have a limited data plan but i dont

tired imp
#

Ubuntu comes with something occupying port 53, lame af, had to follow some guide to free it and run my PiHole container properly

peak cloak
hexed wedge
#

TP-LINK TL-SG105 y or n?

peak cloak
hexed wedge
#

do you have anything else to recommend?

peak cloak
#

¯_(ツ)_/¯

#

really anything will work for the most part

tired imp
#

My pihole enthusists friends

#

It is running

#

How can I TEST that the DNS server is running?

#

and answering to results

#

Looks like nslookup is what I want, now...

#

Why looking up with "default" DNS is returning the wrong address

peak cloak
#

@waxen scroll ?

peak cloak
#

either use a domain name you own, or use a reserved TLD

tired imp
#

Any reason I can't divert the traffic of these domain locally? 🤔

peak cloak
#

you technically can, but it's generally not recommended and can cause issues

tired imp
#

I wanted to use .local, but google chrome doesnt recognize it and does a search instead

#

.home is the same 😦

peak cloak
#

but yeah it can be annoying

tired imp
#

very 😢

peak cloak
#

not as good looking but I think it works

tired imp
#

I think I will just go against the recomendation and use .me or something 😛

peak cloak
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or just buy one..

tired imp
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But right now, it is not going through 🤔 Requests made are not obeying what is set in the adapter, weird

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I have one, but is too long

peak cloak
peak cloak
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you will 100% run into issues

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get a domain, it's cheap

tired imp
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Why wouldnt I run into issues with my own domain if my local DNS says one thing, and the internet one says another? 🤔

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Or you want me to configure my local IPs and CNAMEs on my Name Server?

rocky badge
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I use home.ryois.me

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Devices are example.home.ryois.me

peak cloak
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especially now with dns over https and stuff

rocky badge
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Stuff under home.ryois.me don't exist on my public dns

peak cloak
tired imp
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I will entertain the idea

peak cloak
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and don't put it on public nameserver

rocky badge
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I also have ryois.net lol

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Which I dedicate to network stuff

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The .me is more for public facing

tired imp
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this is my domain, it only has mail innit

peak cloak
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with my actual name

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presentmonkey is bit unprofessional ...

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like ryois is still fine I think

rocky badge
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I've been receiving quotes for Fortinet stuff under Ryois lol

tired imp
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What could be the reason for things not respecting the DNS set on the adapter? 🤔

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is this an IPV6 thing?

peak cloak
peak cloak
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not your root

tired imp
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yes, I will set CNAMEs as soon as the system starts hitting it

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requests are not going through pihole, unless directly pointed

peak cloak
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see, conflicts

tired imp
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Yes, but I don't have them yet as things are not even going through my local server

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I will create the CNAME just in case

peak cloak
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; <<>> DiG 9.16.1-Ubuntu <<>> godinhosilva.com.br
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62723
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;godinhosilva.com.br.           IN      A

;; ANSWER SECTION:
godinhosilva.com.br.    300     IN      A       172.67.221.220
godinhosilva.com.br.    300     IN      A       104.21.59.91```
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@rocky badge getting into grafana

rocky badge
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nice

peak cloak
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setup alerts to notify me when off power

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ideally it would be though sms, not internet, but meh

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got a UPS finally

tired imp
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Restarting again, just in case