Questions tagged [networking]
Managing and using network connectivity on a unix system
8,148 questions
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I don't know how to connect my server to the internet [closed]
so I can upgrade and upgrade.
I don't have any routers, as I am connected directly to my internet through a ethernet switch.
please show the setup so I can connect to my server to the internet.
2
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REST/API request when backend fails on NGINX
I want to keep one of my machines down as much as possible, turned off if possible. I can start the machine quite easily with a simple REST request or API request. Now there are some services this ...
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Missing IP Address on Wired Connection
When I used cloudbr0 as the bridge for my network, I discovered that "Wired connection 1" did not have an IP address.
I ran the following commands:
sudo nmcli connection add type bridge con-...
-2
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0
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50
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How to get infos about the tor route to the internet - entry-guard, relay and exit node by the tor-cli
I am looking for a way in linux in terminal to show some details of the routing from tor into the internet.
I want to see some info which entry guard, which relay-node and which exit-node tor is using....
- 337
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1
answer
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Mediatek MT7921e any TCP connections dies off in a few seconds on Wifi 4 networks
At least on Wifi 4, the MT7921e chipset behaves weirdly on Linux. If you try to send data over TCP (like for example sharing using KDE connect, using HTTP...) between two devices on the wireless ...
- 903
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25
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OCI VPN hub can reach both sites, but sites can’t reach each other
I have a free-tier account in Oracle Cloud (OCI). Cloud network is 172.30.255.0/24. I have my house subnet (192.168.35.0/24) connected via IPsec using Opnsense, and my brother's house (192.168.1.0/24) ...
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1
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How does Linux avoid routing loops when `ip rule` directs all traffic to `tun0` but no specific exclusion route exists?
I am trying to understand the routing logic behind my VPN client (hiddify and Sing-box core) running in TUN mode. I am using Linux Mint 22.2. I have analyzed the routing tables and rules, and ...
- 11
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1
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Limited LAN access with iptables
I'm trying to limit LAN access for one Wireguard client to select ports (30042, 30013). My iptable is below but this allows the client access to all 192.168.1.227 ports?
-P INPUT ACCEPT
-P FORWARD ...
- 1
1
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67
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Sharing Unix folders with Windows
I am trying to execute a "Map network drive" from my Windows 11 PC to an old Linux-based music server (Linux symphony 2.4.26 #1 Mon Nov 13 17:16:55 CET 2006 ppc unknown). When I do that I ...
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Nomachine UDP negotiation failing at the application level
I have been working on this for a while, gone through logs, nothing seems to help make the UDP negotiation successful.
Here is a quick summary of my devices and their roles
My client is a Chromebook, ...
- 1,797
1
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1
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46
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How can I exclude a single BSSID from a wireless network while allowing multiple others?
When configuring a wireless network connection, if I don't specify a BSSID, then it will associate with any access point, and if I do specify one, then it will only associate with that single access ...
0
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0
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53
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ssh daemon going to sleep?
I'm having a problem ssh'ing between computers on my local network.
If I try to ssh from computer A to B, I get "No route to host". Pinging computer B from A returns "Destination Host ...
- 135
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1
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Would the .gconf directory of two separate distros clash?
I'm going to have the same home directory mounted on both a SLES 15 SP6 machine and an Oracle Linux 9.4 machine. In my home dir on (at least) one of those, I have a .gconf/ directory. My question: ...
- 11.3k
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Restrict Firefox network access with nftables (Linux alternative to Windows per-executable firewall rules)
On Windows it is possible to apply firewall rules directly to an executable (eg firefox.exe) so that only that application is restricted.
I am trying to achieve the Linux / nftables equivalent on ...
- 3,234
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How do I decrease the Ethernet card speed and duplex in Linux Mint (or any Linux distribution)?
I am new to Linux Mint and I want to know how to lower the speed and duplex of an external Ethernet card.
I want to lower it because the card is installed in a slot that does not provide full voltage. ...
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