All Questions
98
questions
0
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0
answers
18
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L2 WiFi-to-Eth Bridge: Drops Internet Connection
Using Ubuntu x64 Server 23.10: I have an L2 bridge that links a WiFi adapter in 4addr mode to an Ethernet jack. The WiFi adapter is meant to connect to my gateway, the Ethernet jack should then ...
- 101
0
votes
1
answer
213
views
How to get Intel i210at NIC ethernet card working on Linux
After my Ethernet port (on asus prime z370-p) mysteriously stopped working, I bought this PCIE ethernet card.
I received this. Looks different than advertised, but probably equivalent?
I am now ...
- 11
0
votes
2
answers
204
views
Default route appears on ethernet interface with DHCP disabled
I have an Ubuntu system with an ethernet interface (eth0) connected to a router that acts as a DHCP server providing a default route. However I have set eth0 to use a static address and ignore routing ...
- 175
0
votes
0
answers
297
views
How to capture packets at the Ethernet layer on a SOCKS5 proxy server?
When I capture packets with tcpdump on an Ubuntu 20.04 VM running a SOCKS proxy server on port 1080, they are often larger than 1500 bytes. My network device has an MTU of 1500, so as far as I ...
- 1
0
votes
0
answers
22
views
Unable to access to internet on ubuntu machine connected to windows machine using Ethernet
I have connected my rasberry pi running Ubuntu 20.04 using Ethernet to my Windows laptop. I have set static IP and subnet mask of Ethernet port on Windows laptop as follows:
I have enabled Internet ...
- 251
0
votes
0
answers
102
views
HP Proliant Microserver N40L Ethernet Throttling
I’ve recently set up a HP Proliant Microserver with Ubuntu 22.04 Spideroak One and Samba for my home server.
The Ethernet adapter supports up to a Gbps which works fine for my internet and transfer ...
- 143
0
votes
1
answer
816
views
Why can't I accces my local server over cable but Wifi works
I dont really know much about it, but asking since I would like to know why?, and if there is a simple way to solve the situation. I have a local Ubuntu server connected via wifi. I can SSH to my ...
- 1
0
votes
1
answer
576
views
Can't Access Network Drive On Ethernet-Shared PC
I am unable to access the network drive I have set up on my Ubuntu PC (ubu) from any device on the network, and I believe it's due to the fact that I am using windows ethernet-share from my primary ...
0
votes
1
answer
39
views
Diagnosing LAN slowdowns
I'm having trouble with a random network slow-downs, and I'm trying to figure how to go about diagnosing it.
Our system is comprised of 4 NVIDIA AGX Xaviers and 1 NVIDIA AGX Orin hooked up to a ...
- 11
0
votes
0
answers
1k
views
Network is unreachable / Temporary failure in name resolution
I've been using Ubuntu 22.04.1 LTS (x64) via VMWare (my main OS is Windows 10) for the last month.
Recently when I try to ping (www.google.com for example) I get
ping: www.google.com: Temporary ...
1
vote
1
answer
493
views
Ethernet inet6 issue
I have a selfhosting server working on Ubuntu 21.10, I'm using Cloudflare service and everything was working good until suddenly my eth0 adapter won't resolve an IPV6 address.
this weird issue start ...
4
votes
2
answers
40k
views
ubuntu 20.04 server not recognising ethernet connection
I have an ubuntu 20.04 server. When installing I connected an ethernet cable to the motherboard ethernet port. I am certain that it is connected to the internet but it won't connect.
I have tried ...
- 153
1
vote
1
answer
603
views
ifconfig -a is showing br-ba165999130f instead of eth0 (ethernet works)
I have my PC connected to the router using a cable and I also connected a WIFI USB TP-LINK.
Just checking ifconfig -a and I noticed there is no eth0 interface. Instead, the first one is called br-...
- 275
0
votes
1
answer
572
views
Wake On LAN works after linux shutdown but not windows
My PC has dual boot Ubuntu and Windows 10, installed on separate hard drive.
Some background: when the PC power on, it goes to the grub menu, and default on Ubuntu. each time I want to use the Windows,...
- 1
0
votes
0
answers
1k
views
Connecting to RaspberryPi via ssh using a direct ethernet connection
I have a RaspberryPi running Ubuntu 20.04 Server and I want to connect to it from my Ubuntu 20.04 desktop machine via ssh. Usually I have my Pi connected to my router at home via ethernet and I can ...
- 177