#networking
1 messages · Page 405 of 1
Ohh
real life performance is super messy because of other people on the same freqency
and interference, etc.
right all of those numbers are theoretical and unfortunately it's hard to get close to those in real usage
wifi 6 is good with dealing with lots of users
UniFi has a channel management thing where it finds the least noisy channel. But still getting 350Mbps at best with a Gigabit connection is still a huge downgrade
would need prob a faraday cage and more to get gig
if you want a better chance of getting full gig on newer devices, i'd wait for WiFi 6E to become more common
350mbps is still fine for basically everything
6e basically uses a higher freqency
Yeah... Speaking of 6E, are there any good 6E APs available right now?
6ghz I belive
Omada has one coming out at the end of the year (supposedly)
UniFi has one for $249 in Early access
that's the Omada one coming out somewhat soon
oh wow I didn't even notice that..
guess i'll have to use the PoE Injectors they include 😐
I don't even think that's included
just DC
well the thing is, 6E isn't actually any faster because of the higher frequency
it's faster purely because that new frequency range is very lightly used rn and can accommodate wider channels
I've actually seen a live demo of some of our pre production 6E hardware and it's really impressive
I mean it has to be at least a little faster no?
6E has a 6Ghz channel?
granted there's like. almost no client devices that support it
2.4, 5, and 6ghz is what most 6E APs will broadcast
it's in 6ghz frequency range but the channel width is 160mhz
twice the width of regular 5ghz
i mean not really
The U6-Pro also has 160mhz but my client devices (most of them atleast) only support 80mhz channels at max
the actual center frequency doesn't really impact the modulation in the way that seems logical intuitive
What's a good software controller you'd recommend?
well you basically have to have the controller for that brand of AP
it's unfortunately not standardized or really interchangeable
so pick one brand of APs. then run the software controller or buy a hardware controller from the same brand
Omada also has this coming: https://www.tp-link.com/us/business-networking/omada-sdn-router/er8411/
Finally
Something with more than 1 sfp+ port
But not an insane amount
Surprised mtik doesn't have something like that
Pretty sure TP-Link said it was delayed to early next year
SFP connectors are expensive smh
Like they have one with only one sfp+
The modules?
Yeah
The fiber ones aren't
For shorter range
The copper ones, yeah they are pricey
And they use a lot of power
And get hot
I have a noob question, if I want to extend the range of my isp provided router which is in the ground floor of my house to the first floor, do i connect a router to it via ethernet or do i have to use a switch and then the router. I want ethernet access in the first floor also. What is the benefit of using a switch if I can just use the ethernet ports on the second router?
100w poe 😄
Usually the higher PoE stuff will drop down to lower but the AP might broadcast less channels (ie go from 4x4 to 2x2)
The "bad" thing about 6E is you're required to use WPA3 otherwise it won't work on 6GHz
So you can't have say a single SSID that broadcasts on all three (2.4/5/6) that will do WPA2 for legacy and WPA3 for 6 only
You want an access point
Not a router
What is the difference?
A router is meant to route between networks. It does stuff like NAT, DHCP, etc. If you just connect a second router you will have the issue of double nat, which may cause issues as you will no longer have one network
Access point just emits wifi basically. It allows devices to connect to the existing network
You can hack some routers into APs, by disabling DHCP and instead of plugging into WAN port, you plug into LAN
ohhhhh interesting
did not know that restriction
I recall in a podcast a while back that Cisco was either on track or has announced switches that can run on the new 90w PoE standard right? I think the switches were decent as well, like up to 24P gig switches
Yup, the 9300X can do full UPoE+ (90+ watts) on 48 10g ports now
They've got 1900w dual PSUs, lol
I'm sure there are modular cards for that too which can do it, I just haven't looked
Ah, I meant like actually run off UPoE. But right now Juniper definitely does not have any comparable EX model that has such a PoE budget
Oh, run off UPoE, that I'm not sure of
oh wait, the catalyst 1000 series, yah, some of the compact models can
I remember hearing about those a while back too, almost forgot about them
Yeah it was on a Packet Pushers episode like last fall talking about the UPoE+ and designing closest close to workstations and all "power runs" via Cat6a back to a central closet.
Yup, I remember that one now
I have bad news for them
Most big places are toying with wifi only
Not sure what cable infrastructure is going to look like soon. Tldr #doubt on using it to power laptops
Yeah it was less about endpoints and more around core infrastructure. So your power/UPS could be centrally located and switches scattered throughout would source their power via UPoE+. More towards industrial use than enterprise
Wifi is just a fad. It'll die any day now.../s
That's interesting. Wonder how many devices and platforms actually enforce that.
That said I'd prefer the security benefits of WPA3 where possible, see the attempt at tying compliance with new performance-oriented specifications with security and would like to see more WPA3 out there.
Creating a second SSID exclusively for legacy WPA2 devices until you can update or migrate away from them probably isn't the worst idea.
If one SSID was absolutely essential I'm sure you could just add a virtual AP with the same SSID but you'd run the risk of devices that can do WPA3 downgrading unless you prevented that.
u poe af
Yeah that's why the UniFi 6E stuff is chonkkk
I'm so stumped
My tablet refuses to use my network on wifi 6 mode, even though it scans the network at wifi 6
Like I'll stand next to the access point, and it shows up as wifi 6. I connect to it, and the connection drops to wifi 4
Hi
I have a rather strange network problem, and I was wondering if anyone has any ideas. I'll start with my setup since it could be considered a little unconventional:
Currently, I have a BT router/modem/etc. box (henceforth referred to as the "BT" plugged into the fibre box, with the WiFi disabled. Plugged into that is a WiFi point for a D-Link Covr mesh network (one of two), which handles WiFi connections for all my general-purpose devices (There's no ethernet wired in the house).
This afternoon I connected my NAS directly to the BT (there was a spare ethernet port on the Covr router but I elected not to use it). It has a Samba server running on it, and, while I am able to connect directly using its IP, I am unable to see it listed in Finder's "Network" tab, nor by using its hostname. To diagnose it, I first disabled my computer's custom DNS server, as I thought the router might have an inbuilt DNS server might be how hostnames are served, but that had no effect. Then, I thought I might have the hostname wrong, so after some Googling I tried running sudo arp-scan --localnet to list every device on the local network, but this only listed 9 devices, and the NAS was not among them.
During my troubleshooting I noticed that the devices connected directly to the BT (the NAS and the COVR router) do not show in the COVR interface, and the devices connected via the COVR do not show in the BT interface. Interestingly, there is one device connected via WiFi even though the BT box has WiFi disabled, and this could mean that the COVR is somehow selectively passing devices through to the BT, for reasons best known to itself.
So my conclusion (with my limited networking knowledge) is that the COVR system is creating a mini-network, which can connect to the BT network via IP address only. If this is the case, I think I could fix it (of course suggestions are welcome), but if it is not, what else could be the cause?
The covr router is doing exactly what it should, being a router and NATing. It's it's own layer 2 network if you want to be specific (arp is only within a l2 network). The BT router is also NATing, hence why you were able to connect the Nas. What you have is 2 seperate networks. Technically you can be able to connect to the Nas as long as the 2 networks are on seperate subnets, but all traffic to it will appear as coming from one device (the covr) router. I can make a diagram to explain it better, but basically you have double nat, which will also make port forwarding not work. 2 solutions, connect everything to covr router and turn on bridge mode on BT, if possible or vice versa and make the covr just be a switch/access point if possible, but you'll loose its features
Thank you so much
Hello fine people. I was wondering if anyone could give me some advice on a networking issue.
So enabling Bridge mode for the COVR will turn it into a wireless access point and nothing more? I wasn't using the extra features anyway, so that's fine by me.
Another thing, one idea I had is to make a custom DNS server using PiHole and assign a .local domain to the various services running on my network, so for example I can have jellyfin.local for my Jellyfin server instead of having to specify an IP/host name and port number (since often I have multiple services on one device). Is a custom DNS server the best way to implement it, or is there a better way?
Yeah you can do that
Some routers have DNS server built in, which is what I use
And it automatically adds hostnames from DHCP to the records
Just don't use .local
Use like .lan, .local is for mdns
what's better for cat6, rj45 with load bar or rj45 pass through? or does it even matter?
pass through is easier. Save yourself from getting the length of your cable ends incorrect
is there any difference in using ethernet straight from router and using ethernet from wall jack connected to router?
Yes
what are the difference? could you elaborate
- Wall
yes so?
well, the port on the wall could be punched bad. In my experience at my 2nd home, I had to repunch my jack because the first time I did it, I snapped off some of the wires. In a pinch, I just used another long cable that directly connected to my switch and the internet for the whole home came back.
I still prefer to use shorter cables and that's one of the benefits the wall Ethernet ports enable.
- Two jacks
@clear igloo @waxen scroll
This hotel/convention center has fiber jacks around the place but they aren’t active
I don't know where to exactly ask that,but will a dedicated archer c6 do the trick for airlink?
Someone's gonna have dirty fiber
I keep a fiber and optic cleaner in my every day bag
Yeah
I should probably get one
any idea whats the best router at ~500 buckeroos
Ok, So I bought Cisco Modelling Labs for self study. $199 software for 1 year access.
Can't download it their server is down. The enterprise side of things is up but guess what my license won't let me download it from there.
So can anyone send me a dropbox or onedrive link for the ISO?
been sitting on the spinning circle for awhile....worlds leading networking device manufacturer and they can't afford the servers to handle a download request.
Yeah it's bullshit
it is one of the more difficult to start downloads of all times
I bet I would have had better luck on the Pirate bay
much cussing and it's downloading now
which Hypervisor would you suggest?
this stuff is only made for vmware afaik
What should I do to start making a much more secure and much faster network at my house
secure? there is a balance between secure and ease of use
I want secure and fast. No matter how much trouble it is to make
you could install require wifi enterprise auth, with a unique key for every device, which is much more secure
but it is a pita for home use
you can have ethernet port auth
but is it worth it for home? imo not at all
you could moniter and sniff all traffic
and apply firewall policies based on these
IDS (intrusion detection system)
security onion is one
snort, suricata
I do want that
Monitoring the whole network (depending on size) turns into a resource intensive jon (storage, ram, cpu). You also need a way to mirror all traffic to your sensor, or else you're going to miss most of everything
easiest thing to do is set up suricata/snort on your router, and give it a solid rule set (talos community ruleset is pretty good)
oh yeah i was thinking of setting up IPS for my parents' network
I've never bothered
Another thing to remember, monitoring is only worthwhile if its actually going to get looked at. Doesn't matter how good it is if you never look at the alerts
i mean my understanding is IPS will actually block some things unattended, right?
so if you don't wanna actively look at alerts, use IPS instead of just detection?
IPS will, depending on rulesets
dunno how worthwhile that is
Can be dangerous, with false positives cutting off legitimate traffic. For example, in my network, my roku TV's trigger a CobaltStrike rule, and if it was an ips, it could cause them to no longer work
yeah it seems like occasionally checking IDS events is better than having to manually unblock false positives... especially if it's my parents house
So very odd - there is a block of about 17 IP addresses on WAN that my router simply won't do anything with (from 213.186.33.3 to 213.186.33.19 inclusive). Can't ping them, and even more odd, if I traceroute to them I don't even get the first hop (to my router)... any thoughts? nslookup works and gives me the correct IP address
I have a relatively small home lab but things are stacking up. I'd like to get a rack. Is there a standard depth? I have the rails from I bought each system but I noticed one is 26.5" between the rail mounting points and another is 28.5" which is why I ask
I'm working on building a robust home network so I can work towards learning how to do it professionally.
What should I start with
Should I get a managed or unmanaged switch for my homelab
And what core things should I get for my homelab
At least for the networking portion
Cause I have a old(ish) sff computer I was looking at using for a OPNsense server
8gb ram, i5 3440m, and planning on a 2 port nic
Managed, allows for more features like vlans
Imo, I don't like using older computer hardware for routers. Seems like a waste
If you want control over any ports beyond your router, a managed switch is essential.
Otherwise you must dedicate entire switches to each network section requiring a security boundary.
No. Not in 2022 if the goal is to learn. You only need EVE-NG (with images obtained through sketchy means) or Cisco CML.
Energy efficiency can suck on older CPUs, but the lower end Core-i M-series chips weren't especially hungry anyways (35w TDP, new enough for efficient sleep which I bet it'd spend most of the time in).
For labs I'm all for setting up a hypervisor for multiple VMs (KVM,hyper-V,ESXi) and virtualising the router as well
...Just make sure you have a plan B for managing your hypervisor/put it out of band
In that case, what else should I get/do for the networking portion?
Because I want to do this to learn. Cause this interests the hell outta me. I just do not know where to start
You're spoiled for choice. Pick a vendor you want to learn, else software suitable for the type/scale of business where you'd like to work, else whatever makes the parts you deem most important easiest. It's also going to depend a bit on how many physical machines you intend to run and how many different VMs.
Find what kind of environment you want your lab to mimic and what resources you have available to implement a subset of it.
For example: My personal lab system is a single desktop with an i7 and 64GB of RAM. It runs a Windows DC, four Linux application servers, a container host VM running a few service containers for Grafana+Prometheus, two Windows 10 clients, Ubuntu and Debian test VMs, a Server 2008 R2 VM, a VM I'm messing with an ELK stack on. Lab routing's simple because I only wanted one subnet for the lab and is being done on a spare Mikrotik I had lying around but could have been done identically in a VM. I have torn the entire environment down three times since February because my needs changed.
But depending on your priorities you might want something completely different?
I needed lots of different types of systems to collect data from, networking was a lower priority for me this time
I do not have any specific priorities. But I do want to become a network architect.
So I want to learn how it will all come together
I have that old 3440m, but I also have a laptop with a 2nd gen I5, a core 2 Mac pro from like 2006-2007. And I have a older server with a 12-core xeon and 32gb eam
So you care less about the what and more about the where. So a few VMs that don't do much and have minimal RAM as targets, the bulk of your lab in routers. You might set up a pair of redundant routers using VRRP on a critical subnet for high availability, OSPF routing with multiple paths between multiple subnets, remote networks tunneling in using OpenVPN, IPsec and Wireguard for "remote" networks behind routers.
Or perhaps you'd rather mimic something more specific like a datacenter, an ISP.
Pick what looks interesting and build what resources permit, using some combination of what's common for that use case and what you personally find interesting/want to learn.
Dare I suggest you start by architecting something? :)
Sure
When I get the time, I'll make a showcase what what I want to do with the home I am in
And you can give suggestions
packet tracer
Try things in there
@clear igloo
lol, chonky AP
why does an AP need an up arrow
Idk
This is at DFW
AT&T WiFi lol
@clear igloo Cisco for DFW. Meraki for enterprise
lol
@clear igloo omg it has a video ad on the captive portal
lol, of course XD
@clear igloo bruh
Every hour you have to watch another ad and wait for it to “authenticate” your session
I was just about to ask if that was the case, lol
Which I swear is a delay on purpose
of course, can't have you connecting too fast, got to ease into the internet lanes
You have to wait like 20 sec
Not min lmfao
Yah, you need to get the device up to speed to ease into that traffic
Idk how the cellular was so good in the plane but shit at the gate
Does someone know if Bonjour (Apple AirPrint) service is available to Canon MF8000 series?
If it supports, how do i enable it?
Thin walls
On plane
Hmm
I hate using seperate PRINT app
last time i was at an airport with att wifi it didn't even work, because they only had a license for like 2000 simultaneous users or something
like i watched the whole video ad and then it just passed through the raw cisco controller license error message
@clear igloo @waxen scroll huh, both of AA’s inflight WiFi I’ve been on this week have the same public level3 ip
Is it worth getting a DOCSIS 3.1 modem?
right now no
the cheapest ones are like $150 ish rn
whereas docsis 3.0 is fast enough to handle every real world speed tier offered by any cable company that I'm aware of
and you can get them for like $40
so its really not worth it
the only reason to get docsis 3.1 is for like. an unreasonable level of future proofing
Your modem might break before it proves useful
I'm running a web server on my laptop at port 3000. It says that
On Your Network: http://192.168.x.x:3000
However, on my another computer in the same network, I can't see to connect to that address. I've forwarded port 3000 for my laptop in my router already. How do I access that page from another device?
Do I need to configure the firewall on the server?
port forwarding doesn't really apply, that's if you want to access it from outside your network (and you should probably turn that off because a publicly accessible development server is very insecure)
but you should be able to access that from other devices on the local network unless your router has some kind of client isolation functionality
or it could be a firewall on your laptop but how to disable that depends on your OS and security settings
I'm trying to access it from a local network, yes.
is there a way to check? It's a company's laptop and I can't really see or change any firewall settings on it. I wanna access it from my own laptop since the company's laptop is very slow
Sounds like a firewall issue to me. If your company has a lock on the open ports it's gonna be hard to run something tbh. What OS are you on? On Windows you can run wf.msc and check if the incoming port is blocked or open.
do you guys know how to like find the best routing for a server
I got a new isp 2x faster but im getting more latency on games (specifically valorant) and I think its because the new isp's servers are physically farther away from riot games' servers
what do I tweak to reduce latency
Windows 11. Will try
sorry yep vivovix has it covered but if it's company managed you may intentionally not be able to change those settings for security
unfortunately there's really not much you can do short of switching ISPs and/or moving. the one possibility is that you could use a VPN with an exit node that is effectively "closer" in network terms to the game servers, and if you're lucky you might find better routing/peering from the VPN
it's pure luck though, and you may have to try lots of vpn exit nodes & even different vpn providers, but I've seen it make a big difference
@finite scroll SPEED is vanity, latency is SANITY (once you're over 30Mbps).
Unfortunately owing to peering across the public internet, you have no control over how your traffic traverses across your ISP's network onto a third party. ISP's balance ingress/egress nodes with Tier 1's and peering exchanges constantly. It is a moving target, of which we as consumers are mostly blind (unless you care to run traceroutes/plots). This can be quite insightful, you will see how your traffic traverses across your ISP and over to other parts of the public internet.
Does anyone else have this issue with TP-LINK routers on bridge-mode? If yes please do tell if and how you fixed it
I recently moved into a new house that had 2 floors. After moving in I found out that my ISP's router didn't have a strong enough signal to reach the 2nd floor, so I decided to choose between an Extender, a Powerline and a 2nd router. After giving it some thought I decided that the best solution ...
hmm no clue, would require more indepth packet level diagnotics
or you can just get an access point
I dont see that you plugged the cable from the first router into your computer
true, does it happen directly
I wanted to not only have an access point but a switch as well
and It seemed a good solution at the time
Since I would only need to run 1 cable
you can just get a switch as well
That's the weirdest part... Nothing is out of the ordinary until the internet goes disconnects
if you really want switch + AP in one device, tplink has these wall APs, which have some ports
I guess I will prob run 2 cables now
@blissful pond https://www.tp-link.com/us/business-networking/omada-sdn-access-point/eap235-wall/v1/
Omada AC1200 Wireless Gigabit Wall-Plate Access Point EAP235-Wall provides dual-band Wi-Fi of up to 1200 Mbps, also 4 Gigabit Ethernet ports for bridging (1× uplink + 1× downlink), with one downlink port supporting PoE pass-through to provide power for wired device. Ideal for the use in hotel rooms, hospital, offices, dormitories and any other e...
I wish I knew this existed a month ago
now I already bought the router and I am not in the mood of buying another device
lol, wow, lot of cabling
it was all networked it seemed
nice
@clear igloo They have a 2 year security footage retention
wtf, why?!
Until recently, security at Round1 centers in the US focused mainly on internal and external theft. As the company began building more Sports Challenge zones, however, it started seeing an increase in litigation from visitors making claims about injuries.
To protect the company against false claims, Round1 decided to increase data retention requirements at their facilities to store footage for two years to allow staff to go back and review incidents to determine the validity of any claim made against the company.
@clear igloo @waxen scroll Of course at a <1 mile chokepoint that passes through the mountains in which multiple fiber bundles run through had to be the one to cut on a Friday afternoon
mega rip 😦
Just before a long weekend too
My on-call week fell on this week and Im secondary escalation for NOC until Tues 
@clear igloo Conference center meeting room signage runs Windows
every screen outside of every door
lol, windows 95? 😄
10
"Can't download updates"
Holy crap, sparks at minimum, lol
oh geez. I'm so happy mine failed before it got to this point
@pseudo blade Here is the network diagram I made. would you have any suggestions on what to add or remove.
Probably a few pointers on diagram design: Don't put things that only connect to each other far apart on a logical diagram
this kinda maps the 3 levels of my home
That modem should probably be with the OPNsense firewall it sits in front of
I was planning on just using opnsense as both the router and the firewall
Either-or
should I use something other then opnsense as the router
You can use whatever you want to understand
also, to your comment earlier to what I want to mimic, what is the difference between ISP and Datacenter
OPNsense isn't something I'd expect to see in an enterprise network but is probably fine to start with
I am going to go to school for network architecture
The school I am going to has a specific program for it as well
I just want to start learning as soon as possible
Like college?
Gonna be honest and I don't think it's worth it to go for something so specific
wdym
If it's 2 year, maybe sure
I did a diploma in networking and then did adv. dip netsec and a degree
It's not a terrible idea as long as they're not just learning network design
It's just the fact, at least here, community college classes teach a bunch of outdated stuff. So you kinda need to double learn
Networking from a broader perspective, network administration to whatever extent needed
It's great for people with no background knowledge to use as a springboard to go build a decent lab or learn modern stuff
The certifications themselves aren't worth much
Yeah
mostly basic stuff
They'll impress people with no familiarity with networking
but will give me some direction. plus I can eventually move to somewhere better
bvut I do not know where to start
If the course is any good, it'll show you that at least
From what I can tell it is pretty decent
Yeah, starting is hard. I did it by getting better home equipment and implementimg more advanced stuff. Learning in prod basically, not ideal but worked for me to kinda get a foothold
If there's anything outside the curriculum you can do while doing the course, do it
I found that most personal development came from that, not the course itself
starts off with some comptia stuff, then moves to CCNA and other more advanced stuff
The CCNA stuff I did during mine was dated AF but the principles were mostly OK
90s architecture on mid 2000's equipment
The CCNA Sec material in my netsec diploma was intended for the ASA 5505
A+ teaches some old shit too, no idea how good their cloud and sec stuff is
and apparently they have partnerships with companies
but yeah, where should I go after this course
cause my parents kinda expect me to go to college
Figure that out after you do the course
Looking at cloud+, what I immediately notice is they won't tell you jackshit about what's actually in it and want you to buy a book or several to find out
found the book through a pretty dubious method
If the sample questions are anything to go by it varies between basic and pointless
most of the information I have scanned through I already know
pretty goofy
but it will get me started
should I get a more advanced router
or use my old computewwr
computer
fuck that mean lmao
The more you research this question, the more stupid and arbitrary answers you'll get back. It ultimately blurs into and sums up to "Type 1 = Hypervisors with paravirtualisation and host integration, Type 2 means doing all that in software with no assistance from the host, which pretty much nothing does anymore". Every single hypervisor runs on top of an operating system, ESXi, KVM and Hyper-V are definitely not exceptions.
I can tell it is arbitrary as f not knowing what it means.
like should it fall into its natural place?
Also if you get asked this in the context of setting up a cloud platform, fire the asking engineer
but how should I get started with my how network
Build what you drew, figure out what sucks about it, go do your course and learn some of the networking fundamentals, rip it all out and do it again
Repeat until done
Just build a nice network for your house before you worry about that
Network architect normally have many many years of experience behind them 10+
I don't think you need 10 years, but definitely you should understand the underpinning technologies and environments first.
Draining up a design is great and anyone can do it. But it is about it being a suitable solution for a business objective, within a budget.
It's more than 3 years for sure
@pseudo blade you are missing 90% of the job my friend
I doubt that but sure
They take business requirements and find solutions which meet them within a budget
It doesn't take a decade to do that
I won't say a decade of experience doesn't help. It does.
If you're drawing network designs that fit on one page you certainly don't need that long
It takes a long time to build up the knowledge to be able to make useful and informed input.
@pseudo blade you notion of an architect is far from what the role does
Drawing diagrams is just the end of a process requiring a lot of experience and knowledge
Normally a diagram is just a small part of a solutions options paper, Or a white paper or memo. Whatever you want to term it.
It would just be included in a recommendation to upper management in language they can understand.
@pale ridge where should I start my learning then?
Alright
You really want to learn the fundamentals and apply them.
Find something to build and give it a go
Failing to do something is totally fine. In networks it is how we learn how to to cause outages.
I guess I'll build my home network and go through community college
Dns?
Once you get into networking you will spend a lot of time in Linux
Yer dynamic name resolution
DNS
Alright
Configure?
Look up eve-ng it is able to virtualise your lab
Try and find a noc job if you can
Network operations centre.
Virtualise my lab?
When you get more into networking you will need multiple devices in a lab. It is much easier and cheaper to virtualise it.
Alright
It is been a while since I have caused a proper outage but last time it was just a wrong prefix-list.
It was in a maintenance window also
Hence the reason for maintenance windows
Yep
Just wait till you forget to put add in your command on a trunk port.
Watch as things just vanish.
Alerting lights up
That's the last time you'll ever forget to double check you included add
Then you experience Junos and all those worries are go away with commit confirmed
I believe they introduced a similar function in NXOS
Most of my stuff is all pushed from ansible these days.
When you learn Junos, everything else becomes frustrating to work with
I have not looked as never worked anywhere that had it
All enterprise and always Cisco.
Junipers finally chewing into Cisco market share in Ent. I've always been in the SP field and it's typically Juniper for the core/edge.
USA?
Yeah
I am Aussie
I think a lot of isp smaller ones are microtik and juniper.
The big telcos are mix of Cisco and juniper.
Yeah, most small/regional SP are primarily Mikrotik even here in the states
Not including the dozens of other vendors you are required to be at least familiar with for various reasons
Learn Firepower 
and everything else becomes easy 😛
I'm not seeing this trend at all
Jun os is hard to work with and nobody knows it
They lose bake offs just on this
I am seeing Aruba gaining ground
Wait, any vendor is gaining ground right now with no stock? 
1 year 14 day?
i mean I'm not directly involved but all our DCs and backbone stuff is juniper apparently
We refreshed our switches from Cisco to Aruba, order placed in October. Received everything except class 6 Poe models. Estimated ship date January, then July...now October.
Yah, that's about what I hear from everyone for the most part. Some things are super quick, others are an eternity across the vendors
Also still waiting on a ucs chassis. have the blades but no chassis
lol, weird, usually it's the other way around
I think it's the PSUs that are in short supply
I think our vendor said the ILO or ilom cards, can't remember what they're called now, were hard to get. But he could've been wrong.
True, those could be the hold up too, hard to say
I remember hearing that PSU parts for some vendors were getting to be in short supply
I was going to say maybe that was why class 6 Poe switches were hard to get then I remembered we already have the PSUs
Yah, this shortage stuff seems to change weekly too so who knows what it is now
Most so a by product of the Mist acquisition and their APs gaining popularity. Combine the the wired assurance which incorporated their EX switches, its chipped away some of the market share. That said, Aruba seems to be gaining way more ground based off Reddit post.
Blasphemy!
I've never seen mist deployed in the wild. Ever.
Not just where I work but literally anywhere
It's all Cisco, meraki or aruba
Oh and ubnt
Ubnt has a special place in my heart. I love when I see it
i didn't even know juniper made APs now
Juniper purchased Mist a few years back and thankfully has done a decent job of incorporating the SRX/EX in their ecosystem and have not just trashed it. We deploy them and they are nice but stupid expensive and cloud only.
the fuck do i put at internal port if im trying to do port forwarding for a game, thanks in advance
I am very new to networking but I have some projects. I currently am working on a project and I am in need of assistance, I have a switch (catalyst 2950), Laptop (windows 10) , and an okay computer running ubuntu server 20.04 and I was wondering if there was a way to use the wifi connection from my laptop to then bridge or share that internet connection to the switch to then provide the ubuntu server internet connection.
what game? There's a list somewhere of the ports that games use @old elk
List of known port numbers that games and applications use. These port numbers are used for setting up port forwarding to games and applications.
i have tried so many things but i cannot play fh4 properly, i know which ports are required and i did the thing but it still says "NAT Type: Strict" and it wont connect to multiplayer
I've only seen Mist at REI lol.
I'd hazard a guess you're behind CG-NAT in which case you're not getting any better without a lot more messing around
fucking thing sucks
well i dont know anything about networking, im just trying to fix my game 
Basically google "what is my ip"
And then check your router for the WAN IP specifically, if those do NOT match then you're stuck
You shouldn't need to forward ports just to connect. Are you using wifi or a wired connection?
wired
yeah, they dont match
fuck this ISP
Who is your ISP? Cellular provider? Are you in the US or elsewhere?
its over some janky old dish somehow because this apartment doesnt have fiber
i assume im stuck at this point
CG-NAT is pretty common in a lot of places or on cell carriers without excess IPv4 addresses and there isn't an easy fix, port forwarding basically doesn't work
i could just try to see if a mobile hotspot works
Nope, same deal
CG-NAT is basically all you get on cellular
The only real workaround would be a VPN tunnel to a VPS provider or friend who's not behind CG-NAT
i have direct connection to the guy who sold me the service, is there anything he can do about this?
I would wager probably not unless he's doing double NAT (your router NATs to his router which NATs again)
right, that VPS i got will probably come in handy
aint werkin
yeet!!
neet!
I have this access point, https://www.engeniustech.com/engenius-products/802-11ax-4x4-managed-indoor-wireless-access-point, and it's started to heat up to the point where the entire wireless network goes down due to it overheating. I've temporarily fixed it by flipping it upside for the heat to go away, but, it's got me thinking.... it this was mounted on the ceiling and overheats like this.... think I should consider a different branded ap?
the surface the ap sits on is a thin sheet of mdf board, but it's metal heatsink only touches a small area of it. idk if this is causing it or bc of the increased summer season Temps
i think that's the one that turned out to be identical to the Netgear wax218 which also has overheating issues
i think it's a qualcomm wifi SoC iirc?
i used the smaller ax1800 version of that for my in laws (wax214/ews357) and it seems to work pretty well but definitely gets toasty
definitely could mount it a little further away from the surface so there's room for airflow behind it
not sure but I had no idea it was like the netgear wax218. hmm I'll try to give it more space for airflow
Any suggestions to avoid a problem like this when using pass through rj45 plugs? No matter how I order the wires, one of them ends up crossing over another and the plug gets stuck when it's near the jacket. pushing the plug down ends up bending the wire (blue wire in screenshot)
When I make them:
- strip 2"
- Untwist and fan out individually in B order
- Pinch a finger width at the base and push them together (this keeps them flat and no crossing), do not let go
- At a slight downward angle, pull the wires straight (the slight angle tends to assist in keeping them straight)
- Cut at the finger width (just above the pinch point) or 1.5" if you're doing passthrough
feels like a science tbh
Having done 1000s with and without passthrough and single digit failures, this method works the best and how I train others
All in the technique but becomes a mess if you're stuck with a crap stranded brand
I still remember one brand of 5e that felt as if it was just the plastic insulation with no copper. Damn wires couldn't hold their shape for nothing
This might be a stupidly specific question, but the Asus GS-AX300 router -- can it share a usb printer? The manual on their site doesn't cover much and I'm this close to ordering one but the printer thing is critical.
What Ethernet cable should I get with the lowest price but still decent
For 250 mb/s over a 100ft cable
And it has to go by the breaker box sadly
No, I have Comcast :(
Nvm
I'm such an idiot
Should I get cat6 shielded or cat6a
250mbps?
Yes
oh just get regular cat 5e or 6
even then, probably not gonna make a difference
Ok, I just kinda wanna make sure everything will be fine
Any specific brands I should go for or avoid
Or anything I should specifically avoid
ive heard good things about infinite cables if you're in NA
yeah avoid flat cables afaik
go for infinite cables then
reasonable pricing and a very wide range of products
Can't find it on amazon
they have their own website
Oh
North American supplier of Audio/Video Cables, Networking Cables, Fiber Cables, UPS Batteries, Security Cameras and more. Servicing the needs of IT products and the average home user for over a decade.
managed switches are really expensive and you probably wont need one
for regular use an unmanaged switch is fine
I want to learn how more advanced stuff works
And what I can do with them
Also, any cheap Intel nics should I buy
Like a 2 port so I can use a OPNsense server
I was looking at a cheap $40 nic with a Intel 82575
Go trawl eBay for a used NIC then
Go for a 4-port because the price difference is pretty much zero
You ever notice how you have 4 bars of mobile data but your internet is shit
Why is that?
Corporations being greedy or something?
That's just to tower
signal strength doesn't tell you anything about congestion either
- Be patient
More like people
anyone knows a good 100~200 usd routers
like wifi 6 ones
which ones would u recommend then
@clear igloo this netgear router acting as an AP is so bad 😂😂
lol, like a home router acting as AP?
Yeah
this is kind of a weird question but here I go. I have an unraid server at my house. Is it possible to host a vm on there and then access that vm from a domain name I bought?
to access what
my vm
Possible? Yes
Advisable? Heck no
Best solution is to point the domain name to your home IP address and VPN and then access the VM
remote access?
Unless this is a linux VM that you can use certificate authentication with using public/private keys then just VPN back instead, Windows RDP is not secure over the internet and you will get screwed with
like RDP, yeah it's possible. But as lurick said, use a vpn
or rdp gateway, but that's harder to setup
Yah, RDP gateway is server only or something too which tends to be more expensive
I personally use tailscale to access my home network. Easy, simple, relatively secure
I used to run my own wireguard instance, but I'm downscaling my self-hosted stuff for now
Could you link me to a forum or video that goes more into depth about this
I’m very new to all this networking stuff
Basically my end goal is to be able to access shit from school on my school issued chrome book
what you want is then a web based client
something like Apache Guacamole
again, it needs to be properly secured
HTTPS, etc.
preferably mfa
fail2ban
can you explain what those securities do
HTTPS: Transport Encryption
MFA: Multi-factor authentication, basically requires more than just a password, TOTP is common one, webauthn too for security keys
Fail2Ban: Basically blacklists IPs with too many failed auth attempts
One thing I found to reduce the amount of bots is to use a uncommon subdomain, and use a reverse proxy on your server so just going to your IP doesn't go to apache guac login, but instead requires to know the appropriate subdomain
used to run wordpress on root domain (example.com and www.example.com), hundreds of failed logins. Moved to a subdomain for the wordpress instance, none. Main page is hosted by cloudflare pages, and I just generate a static site
is this a good router ?
i mean if you just want a basic home router/gateway/ap then yeah
it's decent for the price
the people in this channel (myself included) are more likely to give you advice about setting up a whole advanced SOHO type setup with servers & stuff
but if you just want to not think about it it's fine
whats SOHO?
I'm enterprise only
I dont pay attention to the home networking space other than prosumer like ubiquiti v_v
How much would ubiquity stuff cost
When your home router cost nearly as much as a car you have no idea about consumer stuff.
Stop watching netflix 😛
lol
Anybody have any ideas of a type of server I can make with an old optiplex that will allow me to say I have networking or server experience?
I run proxmox with a bunch of different VMs and CTs for different purposes
Jellyfin, grafana, etc
Can anyone walk me through on installing motherboard drivers
For wifi cause it's not detected
Thank you for answer. I know what a vm is, but I don't know about the other terms. Do you have any recommendation on how to start to learn that?
Find a goal, figure out how to do it
For me it started with mc servers
connecting to websites or interacting with a public network on Windows 7 is asking for trouble.
oops, I did the thing where I replied to a really old message.
Bruh
hangs head in shame
It's hard to answer your question because saying you have networking experience is a really big and really broad topic. It's like saying how can I learn to be a chef. do you mean a classic french chef. Do you want basic line cook skills so you can work at applebees? Kind of a dumb example, but the point is valid. Some people do networking on Cisco equipment if they work in larger environments like big companies. Some people put together windows servers in a windows domain, and configure them to work together and that's "networking" in one sense of the word. @peak cloak's advice is good cause it will hopefully help you to figure out what you mean by networking. In big companies you will likely need certifications which means studying a lot and getting certified and possibly experience before they will hire you.
Hey everyone, so.
Since the 2th of July I have been unable to connect to discord calls with RTC connecting and no route as well as unable to access PCPartPicker. Along with this unable to connect to Roblox team create servers. I am This is across all devices on my network. (Windows (Desktop), Macos (Laptop) (Andriod) phones)
So far I've tried.
Changing DNS 1.1.1.1 and 8.8.8.8
Keeping DNS to auto.
Flushing my DNS, (and something else in CMD I can't remember)
Keeping my computer, modern and router off for 10 minutes. (Including all the cables)
Calling my ISP.
Trying the website version of discord
Checking all my connections.
I know this is not Discord, roblox or PCpartpicker as I am able to join discord calls and PCpartpicker with mobile data on my phone, I hotspotted my laptop and was able to connect to team create servers.
Any ideas?
Have you tried looking at the hosts file?
(Located at C:\Windows\System32\drivers\etc)
No, I haven't. I can look into this however it's effecting all devices on my network.
Hello. F500 neteng here. Actually certs don't matter as much anymore. All the big boys want is experience and they don't want to hire anyone with weak experience. Pretty nasty catch 22. I beg then to hire juniors but no worky
Oh, have you checked to see your ISP hasnt block access to anything or you havnt accidentally changed a setting in your router?
Well I called my ISP today and they said it's not anything on there end.
I pinged Discord, Roblox, Pcpartpicker on both terminal and CMD as well as the pinging tool in the modems software, got pings back no lost packets.
When the issue started on Saturday morning I hadn't changed anything to my knowledge. (Not sure if it factory reset it or not) But when I unplugged everything for 10 minutes I also pressed the pinhole reset button on both the modern and router.
Hmm weird and interesting
I know i once had an issue similar to this but it only affected one device
Yeah, I could understand if it was only on one device. Or even streching it on my laptop if it used windows but it's effecting Windows, Macos and my phone.
I used hotspot on my phone to my laptop and it worked fine.
Have you set static ips for those devices on your internal network
Not to my knowledge
No worries mate
What's the error when trying to access PCPartPicker
Exact error
PCPartPicker is unavailable. Refcode: rdwPxr
I look a bit on reddit, u/pcpartpicker replied and said they're IP had been banned.
Tho, I'm not sure why this would be applicable to me as
A: I have an account and it's not banned
B: I've never done anything on PCpartpicker publicly, only made a parts lists no idea if its public or not.
C: This issue started on the same day as all the other issues
Is there something more specific?
Like err_nxdomain or something like that
It could, but I wouldn't know why
I normally until this issue started used 1.1.1.1 DNS but I disabled it as it wasn't letting me connect to my routes settings 10.0.0 etc
Nope
Oh, yeah that's not a browser error
It's connected to some server
Like lzdanger said, could be something with cdn
Any ideas of a predental test/fix?
I do know I was able to connect to Pcpartpicker when I used tunnel bear, but it didn't fix any of my other issues. (Unable to connect to discord calls and roblox team create servers)
Try resetting your network adapter
I tried that eailier today.
Started with pressing the pinhole reset button on the modern and NBN router box.
Then unplugged all the cables and left it off for 10 mintues, and unplugged my main desktop from the wall for the same of time.
It's something above local PC
It's clearly connecting to something
No idea if this helps at all.
But same error on both computers, https://media.discordapp.net/attachments/937714451912724540/992942803552317510/unknown.png?width=706&height=335
When joining discord calls
RTC connecting
No route
RTC connecting
No route. Etc
However it doesn't disconnect either me or the other person on the call after 5 minutes.
Can you take your laptop to another location (coffee shop with WiFi for example, Internet cafe, etc, friends house). Does it work there???
Ah never mind. You’ve already done the same thing
Have you been experimenting with hacking or anything that might get you blacklisted??? @iron bison
Nope, never done anything like that.
I could maybe understand if it was just one website (bug or something idk), but it being both discord and roblox team create is extremely weird
Hmmm. I’m not sure then. Maybe try discord in a browser and when you get the error (like chrome) …. When you get the error, click the inspect button and look at the networking tab I think. It will show you detailed information. It’s probably too much to diagnose here, but it may give you some hint as to what the problem is.
The other thing you might try if you haven’t is to ask (gently demand) that your ISP escalate your ticket to level 2 support. Most ISP customer support at level 1 are not skilled at solving problems. They are literally reading a script. If customer says “this”, go to step “that and ask this question next”. Works for simple cases, but they are not going to help with a weird problem like yours. Tell them you need level 2 or 3 support (they may call it something else, but the concept is the same). Tell them you want the incident / tracking number so you can follow up.
I've tried discord on the brother, but haven't looking into the networking tab.
Called my ISP earlier today (They sounded confused lmao) might have to try that :) Cheers for the help mate
So I had a quick look, this could it/something about it as it's the only one "pending" after RTC disconnnected
Of course. As a last resort, sometimes this can work >> embarrass them into fixing it or proving beyond any doubt that it is their problem. But only as a last resort. What I mean by that is if they ignore you, or level 2 or 3 is no help, or they won’t dispatch a tech to your flat, post on twitter in their support channel or similar. Be polite, but insistent… say I’ve tried x, y, and z. Here is my incident etc etc etc
Pretty hard to tell. Tell muffin, not tomorrow … today! 😂
lmao 🤡
Yeah lmao, I've never really had an issue with my ISP.
The only downside to my ISP is its a subsidy of the biggest shareholder of internet/telephone wires. (No fucking how they're like 20% higher then everyone else for internet and phone)
Anyway, I was thinking of changing the second most popular ISP if nothing works out. Get a free modem upgrade so thats nice ig
That’s another magical phrase that can work when you are trying to get something fixed. “Customer retention team”.
Good luck!
Thanks :)
so ive contaced riot support and they told me to contact my isp to find the best route to their servers (they gave me a list) but my isp said they wouldnt do it and they wouldnt give me a static ip adress either
super upset rn
static ip won't help at all
if i find the best ip i should make it static
not how it works
ISP advertises a block of IPs which tells all other ISPs how to get to the block of IPs they own. What IP it is does not affect it at all. If ISPs routing/peering sucks, static won't change anything
there are these VPN services that advertise they can help
yeah i asked for a re-route and they wont do it
it's not that simple, but they prob don't care or you didn't reach high enough support
i asked for a tier 2 personnel
and he did not want to forward me
maybe i got unlucky and got an asshole on the phone
ill try again tomorrow
You can keep trying but they will not attempt to reroute a single customer.
- They may not even have an IX peering with Riot
- If they do they may only advertise non-residential routes to their IX peers
- They would have to advertise entire /24 or larger blocks used for residential over the IX meaning it's either all their residential or nothing.
Theres a lot more to it then you realize.
Do you want the lowest latency to riot server?
When it comes to routing or traffic engineering, the higher up you get in support, the more aggressive the answers of "no" you get unless you're a significant customer with enough IP space.
You would need to ask them to preference they lowest latency link to the prefix you are interested in so it is the preferred route in your isp network for your class of service.
The ISP might be disinclined to do this based on many reasons. Cost being a big one.
Yeah, I guess most don't care
Needs the $$$
@clear igloo https://www.reddit.com/r/HomeNetworking/comments/vrbi97/was_told_these_are_cat5_ran_as_phone_lines_and/
Bgp and routing is just like having multiple ways of getting to a city. Some are faster with bigger lanes but often come with toils.
Not really down to money. The large problem comes from one offs that lead to too much mgmt overhead.
We have enough IX peerings and bandwidth for all our customers. But that part does require money.
rude
@rocky badge the builder put TWO phone jacks in my whole house. cat5e. the connection outside is connected to nothing because nobody ever ordered phone to this house
I remember homes built in the 80s/90s where they put at least one jack in every room
Slave/access point router causing issues? I followed a guide some months ago and set up a slave router and everything worked perfectly. Then a few months later we had really bad lightning and then we had issues with the Internet. The company believe it has finally solved all the issues outside the house. Most of the issues we were getting have been more or less solved. However my brother keeps complaining of high ping and getting kicked from Discord, YouTube and sometimes out of games at different points of a match. I've been slowly changing things and I finally think I've found what has been causing it. I disconnected the slave and he said it wasn't happening any more. Then some hours later I plugged it back in without him knowing and I asked him a few minutes later if he was getting issues and he reported the same issues as before and I then told him I had put it back in to test. Any ideas why or how this is happening. Obviously keeping it unplugged solves the issue, however I need the slave because there's a big black space that needs internet.
@peak cloak @mint temple
Thank you all for your help!
I was able to get 2/3 issues fixed. By factory resetting my router.
pcpartpicker still giving me Refcode: rdwPxr. Maybe whatever was breaking the other two things caused my IP to get banned?
I'm looking to setup a PiHole DNS server, and as part of that project I'd like to give some services on my LAN a custom DNS address, but I'm having some trouble deciding what TLD to use.
I was going to use .local, but those are apparently only for MDNS records. Since none of the other officially reserved domains are appropriate for my use-case, and since I can't use any non-reserved domains for obvious reasons, I thought I would just make one up, and I was partial to .home (which I checked was not an officially valid TLD). But, in my limited testing, Safari goes straight to Google without trying to resolve the address if it is not a valid TLD, and, since ~75% of people in my house use Safari as their browser of choice, Safari support is a must for any solution I implement. Does anyone have any ideas?
you need to put http:// in front for it to try
If the address was actually valid, would it work without the http://?
But it's not, technically
So when I have it all setup am I going to have to type http:// every time?
I wouldn't make up tlds since if they ever get assigned, it becomes a mess
what you could use is .home.arpa
Special-Use Domain 'home.arpa.' (RFC 8375)
Nice. I thought you had already done that though, or maybe I confused you with another post on here.
Another option I thought is I want to have some services exposed to the internet through CF Tunnels. Now if I put custom records into my PiHole pointing to a local IP instead of Cloudflare, I could have the same address for both the LAN and the internet, couldn't I?
same domain different IP? yes, that's called split horizon dns
That could work, actually
although nowadays more and more browsers are encrypting dns by default
completely bypassing anything local, so just have to make sure that's turned off
dude my house was built in 89 and has 2 rj11 jacks in the whole house
it's the most annoying shit ever
bruh wtf
we have a coax for le cable and one 2 rj11s that aren't connected to anything
i think there are 2 or 3 coax jacks but 2 are within 20 feet of each other and the third is in the attic or something
i wonder if you can run multiple cable modems at the same time
for the bathroom gaming rig of course
can you clarify what you mean by slave router? there are a lot of different ways that could be set up that would affect the performance
wow I should of referenced this in the first place. ty
@clear igloo
IPSec router for college dorm?
So, Spectrum came out, they brought their own router from their house even, and was here for an hour testing things, we basically nailed down that my netgear RAX40 is dying, so I'm getting a very unreliable upload connection, and somewhat download but mostly upload.
What routers do you recommend for around $200 at most (Edit: Can maybe stretch to 250)? Preferably one that supports wifi6, dual-band at least (though triband wouldn't be bad)
I hardwire my PC and TV so I need at least 2-3 ethernet out ports on it. I do run a Quest 2 that I'd like to run airlink on so I think Triband would help with that having a dedicated band for just VR?
Cisco 4331
Edge router can do I think
Why not p2p link with MACsec? 😄
to continue this saga, is there anything i can do besides maybe getting lucky with a vpn
oh yeah by saying getting lucky with a vpn, that assumes that I dont know what ip adress/ server riot games uses right
well, riot support did send me an ip adress to test in ping plotter, shall i use that?
i think its not their actual ip tho that stuff is obv protected
what is it tho
one of their ips
would it do the job
there are these gaming vpns
I have no clue how well it works, could use a burner card I guess and try it
https://www.wtfast.com/en/
you can't directly control the route or make a vpn connect to a particular address - your best bet is just getting a vpn and trying various exit nodes close (geographically) to riot's servers to see if any of them happen to also be close (in terms of network topology) to the server
i personally really doubt a "gaming vpn" will help at all, vs just getting any reasonable paid wireguard based VPN
not a good look...
i mean yeah the reality is that ISPs like to market throughput as the only thing that matters
yeah idk
but latency is waaay more important for gaming
good peering
exactly - peering is not something ISPs generally advertise but you can do your own research
how can i tell which isp will give me the least latency beforehand
cuz once you make that contract youre stuck with them for a year
you can't tell for sure beforehand without trying it, but you can look for reviews/discussion of their latency to riot's servers if that's important enough to be worth the trouble
why isnt this being talked about more this is such a frustrating issue
I mean you could look at stuff like peeringdb to get a rough idea, but yeah you won't know until you tried it
and you can look at peering data - how close they are in a network sense to riot
@clear igloo 😡 my ISP doesn't hand out IPv6
Still? lol
yes
I'm in the same boat
But the rollout is happening, just not in my area
had a nighthawk a6210 USB that was having ping spikes so I got a nighthawk a7000 USB which should theoretically be better, but I'm getting significantly reduced download speeds. any thoughts?
using both on same device, same port, same position. with their respective drivers installed
Im looking for friends to be able to launch a server on my home network. I have looked into WoL and have it setup on my home network. I tried setting it up so people outside the network can send the magic paket, but it only works for a short period of time, as after a while the ARP entries on the router are wiped since the server is off and not replying to pings from the router. i have tried to add a static ARP entry on the router but my router does not support this. I have also tried to upgrade to custom firmare e.g. DD-WRT for these features, but my router doesnt allow it. any help/ideas? Thanks
maybe something i can run on an old android phone that can be plugged in all the time?
ARP is a layer 3 concept. I don't see how that has anything to do with WOL which only operates at layer 2
Your only option and you need to make a webgui to expose to friends
Its to do with that WoL shouldn't work in many cases, but it does because the protocol is not enforced. Its quite complicated, but even what i achieved being able to boot outside my LAN should be impossible with WoL, but it isn't
Thanks anyways though
ok thoughts on parts for soft router - trying to decide: a) one of the generic dual 10G SFP+ intel X520-da2 cards, plus cheap rj45 SFP connectors, for future-proofing if I can get fiber service down the line... or b) one of the intel x540-t2 cards which are 10g RJ45 already
the dual sfp+ cards are like $80-100, plus a bit more for decent rj45 sfp connectors
but that also means i can just swap out the sfp if i do get fiber at some point
ehh actually never mind i've convinced myself that it's not worth paying extra for future proofing
by the time there's fiber in my neighborhood you'll probably be able to get 10g SFP nics for like $15 because 10G will be the new 1G
CNAME to https://www.vyprvpn.com/gaming-vpn
VyprVPN is the best gaming VPN in the world. Use VyprVPN for gaming to defeat DDoS attacks, reduce lag, and access geographically restricted servers.
i can't even figure out what the scam here is
I'd skip the SFP RJ45's if you can, they run hot.
Just use cheap fiber sfps, they are the shit
Can I make OPNsense use two 100Mbps NICs to make use of my ISP's 150Mbps?
What's on the other end
The ISP issued modem/router sadly
Sorry for the late tag, but I decided to come on over here and search up this exact issue, as I am having it now.
Did you happen to find a fix?
I've been gone from home 3 weeks or so and internet connection sharing was working perfectly fine, but now, no. I've changed nothing, booted PC up and well stuff went borked.
I'll try to remember to let you know if I find a fix.
No dice. You could potentially get a gigabit smart switch, bond the two NICs from router to switch using round-robin bonding, then connect that to your ISP's router... but at that point the sensible option is to just buy a gigabit router and be done with it.
I also recommend just getting gigabit interfaces instead of bonding because all bonding options have annoying caveats, and round-robin's is no guarantee the packets will arrive in the order you sent them in (this can cause performance and latency issues if it triggers retransmits).
Everything else's caveat is "single connection throughput can't exceed the bandwidth of a participating interface".
I'm planning to get a TP-Link Omada Switch, Router and Controller but I already have a pretty good Ubiquiti Access Point. Is the TP Link stuff gonna behave well with the AP or will I have any issues?
It's not going to integrate, if that's what you're asking.
You will be running two controllers.
Other than that, it should coexist fine.
Yeah, I guess I'll have to wait and get a gigabit NIC. Thank you
No. I did not. I just assumed it was because of a windows update. I just resorted to wifi. My current os build is 19044.1766.
So Yall know how you can set a static IP adress
e.g. i windows 10
how do you do it if the devices doesnt have an interface e.g. a rasberyy Pi, or alarm system plugged in via ethernet???
can you only do it via DHCP setting MAC reservation? and does that still work if you disable DHCP?
and if so, how does it know all these settings that you set when doing in via windows 10?:
like all the DNS server, defaults gateway ect.?
Raspberry pi, it's just Linux so you set it in there via CLI.
Alarm system yeah you prob can't without hacking
Yeah but that's not really static, just an infinite lease kinda. No it won't.
Why do you want to disable DHCP. I don't get it in this day and age.
There are like no benefits from disabling it, just headaches
ime it just renews the same address most of the time anyway
WoL over internet seemed to work when i disabled it
since the router wont be flushing the cache it stores for ARP entries
Wol has nothing to do with IP addresses
Nothing to do with arp
Like I believe lurick said
ok
i guess im lurick now rip
Hi I have 3 questions. I've been making a public free vm access using apache guacamole on linux debian, but i have a few problems.
1] I can't find any way to sort/organise the connections on the all connections list. I tried naming the connections with invisible characters, like it is working, but it is not what i wanted.
2] Is it possible to create a text? [not a connection, but just a text, which i can organise too, same like the connections] I want to use the text as a warning or a information [as you can see on the screenshot below]
3] Is there any way to prevent a user [in this case guest with no perms] from killing sessions running on the same guacamole account [on the http website, not guac or linux accout]
Screenshots:
attachment
but mainly, i need to fix the guest disconnect thing
I forget ...
lmao free public rdp vm access
This is a more advanced guacamole thing that I doubt anyone here knows. Maybe go to the guacamole mailing list?
I couldn't find any guacamole contact or support
My U6 LR connected to a 300Mbps connection gives me 120Mbps max even even I'm right next to it. On the least noisy channel. any idea why this might be happening? Should I just RMA it?
I've literally nothing in between me and the Ap
like if lightning strikes nearby
Def not the issue
im talking about my dishes
lightning struck the nearby bridge and I had to reset both dishes
I am soaked
The e-mail does not work anymore
Wdym, it's a mailing list
When i send a message on that email on their website, a bot sends me back a error message
@clear igloo I spy Cisco in the back
university lecture halls
OOF cable boxes with wood spools
those are the worst
I've got sliced pretty bad one time trying to pick up a spool but lost my grip. wood made a long cut, so much bleeding
I definitely don't wanna be the cable person part or full time
So i have recently set this up. How can i ping the laptop from the gaming pc? normally you would just type the Ip adress, but since its on a different network, it doesnt work :-(. any help?
i assume your router has been configured in such that it knows there is another network in your system (seeing 2 router config with different ip and subnet entirely). By general try and error just typing ping * device ip address * should just do the trick first hand unless somehow your router 2 have no idea theres another network in its system
How do i know if it knows there is another network or not
Its a wifi reapeater set up as a router
I gave it a static IP
And it does come up in the list of connected devices for router 1
is router 2 NATing?
Even when all the devices connectwd to router 2 are off
Wdym?
I would assume it is, if it's a generic router. You either:
- A turn it into bridge mode so it's just bridging/switching, and everything will be on the same subnet
- B disable NAT, if possible, then you would set a static route on router 1 which will tell it how to get to second subnet
No bridge option from what i found. I want them to be on different subnets
why?
I don't think it has the option to disable nat, nor does router 1 has the ability to add static routes
I've setup something like that at home, but I can do those things
nope
Or just setting a static IP
now I have to explain networking
. look here
basically telling router 1 where to go for 192.168.10.0/24
Ok
That makes sense
You need that for it to work?
Wait wouldnt that be setup then in router 1 not router 2?
yes
So even if coredy doesnt have the static routes
but router 2 also needs NAT disabled
The main router can
or else it will translate all internal IPs to it's IP which you don't want
it literally looks at packets and changes the source IP from the LAN IP, to the router IP, that way external devices know how to get back, but you don't want that since it will know how already since you have a static route. This is useful when you only have lets say one public IP. But this also means you cannot initiate new connections from external to internal.
Ok. I also need a router or something that allows to set static ARP entries, like one that has a command section that you can inout command. Like DD-WRT. My router isnt compatible.with DD-WRM, so any ideas on that?
NOT ARP
Like alternative firmware that allows this
what is with you and arp
arp is just a protocol that tells devices what IP corresponds to what mac
You really want to know why?
Ok here it goes
Im able to WoL over internet from outside my LAN. BUT it only works for a short while after the laptop is turned off. I found out that this is because the ARP entries are wiped from cache, and thus after a while e.g. minutes-hours, it stops working
Thus, if i can set a static ARP entry
It will fix the problem because it wont keep wiping it from cache
Thats why
Dude forget this network i jusg showed you
That issue is what happens with just connected to main router. Not this extra subnet
how WOL works is that you specify the mac address of the device you want to wake up. You send a magic packet to everyone to everyone and the device that has the specified mac address makes up
what software are you using
WoL app
what exact command are you using
you leaked your IP btw
Oops
I feel it could be something funky the app is doing
Dude its not. Here have a read of this
Read the top solution
Noob here. I want to be able to turn on my three home computers over the internet so that I can access them remotely if I need to. I've configured a dynamic dns and set port forwarding, but it seems to work sometimes and other times not. Here's what's happening.
Last night I put my laptop to...
Wol shouldn't work over the internet
But it does
If you read the solution, he said either allow for broadcasting to all devices, or have static ARP entries. My question is how do i do either and whith what firware/hardware ect.
Yeah because of some funky things that are being done. What I did myself was just remote into my network, connect to a router/pi that is on the same l2 network and send the magic packet there. Works reliably 100% of the time because thats how it was designed. Not to mention just how much more secure that is
If your router doesn't support it you can't
Yeah but i need others to be able to boot the laptop
I can get a new one. Im asking what router
not possible to ssh to router and send magic packet from there?
People joining a minecraft server arent going to be installing SSH and running commands
Just to boot it
Oooh its for that ah okay yeah
Can't run 24/7?
I have looked into rasberry pie, but its like i said, it needs to be simple e.g. run a file that i send everyone to connect
Exposing that seems like a bad idea
Nope
There is probably some web interface that does it
But at that point im giving access to my rasberry pie to strangers arent i?
Ssh allows for commands, file traversal ect.
WoL is just a simple paket
You see why im trying so hard to stick to WoL?
Put some auth in front of it
Simple
Firstly thats a WoL interface nit an SSH interface
Yes that's the point
Again useless as it wont boot the laptop after a while
And secondly i have no idea what im doing
If it's local, it may work
'put some auth in front of it'
Idk what that means
I have no idea how to even use a rasberry pi
Wdym?
You run the web interface on some equipment within the same local network with some form of auth (authentication, login screen, something) and make it reachable over the web in order to send out an actual local WoL magic packet.
correct me if im wrong here PresentMonkey but thats the way I understood it?
Yeah
Thats much more effort than opening 1 file
Since you want it to be user friendly
So no
I need a router that has static ARP entires, or a feature called directed broadcast
Thats my question
What hardware do i get for that
I would expect a mikrotik to have that, but it's not very user friendly
Ok i can have a look at that
Thank you
Also a sidenote
I tried connecting 2 routers via ethenet
But neither detected the other as connected
What up with that?
I plugged the cable into both LAN ports
like in the list of connected devices
neither come up in each others web GUI
actually wait
ive come up witha simple solution
can i make it so a rasberry pi connected to the network
when it receives a WoL paket
it sends another WoL paket to the same LAN?
yeah, but I doubt there is anything out there like that already
Would require custom coding