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Questions tagged [networking]

For questions on connecting devices together so that they can communicate with each other, as well as questions on networking equipment such as routers and switches.

2 votes
0 answers
13 views

Experiencing connectivity issues with certain sites but not others

I recently switched ISPs (based in Australia) and since connecting I have had issues with certain sites. I can see no pattern between the sites that work and those that don't. Running a tracert to ...
1 vote
3 answers
3k views

Network Copy Paste

Is there a easy way to share your clipboard over network. Basically I work on multiple machines simultaneously and constantly need to copy and paste between machines, is there a tool that can help me ...
31 votes
11 answers
168k views

How can I monitor internet usage in my network? [closed]

I need to know which computer is consuming my bandwidth. Is there a tool to do this?
0 votes
1 answer
4k views

Tor Browser cannot bind SOCKS port 9050: How to change browser settings? (not torrc)

I’m having an insanely frustrating problem. I have no router right now, and am at the mercy of the ISP gateway, and they don’t give permission to port 9050. Starting Tor Browser, I instantly get ...
1 vote
1 answer
25 views

10 gig PCIe network card won't come up unless onboard 2.5 gig card is connected

I recently acquired a zimacube - its a N100 based NAS system. I've wiped the preinstalled zimaos and run a minimal install of ubuntu server 24.04 and made the usual changes I do on my builds for ...
1 vote
0 answers
17 views

HTTP Server not accessible from intranet

We have a cable network and a few static IPs from the ISP. A server is connected to the cable modem (also as a router) and has a static IP assigned. An HTTP service is running on the server. ...
0 votes
1 answer
5k views

lftp behind firewall – what ports need to be opened?

I need to setup a secure file transfer from Linux client to z/OS ftp server using TLS 1.2 secure protocol. I am trying to use the lftp client for this purpose. My Linux server is behind a firewall. I ...
0 votes
1 answer
10k views

Cannot access a shared printer on a network

I can't access a shared printer on a network. I'm using a Windows 7 PC. The problem is when I type an IP on the start logo search bar that has a shared printer, "\\172.16.0.254" a window will appear ...
0 votes
1 answer
19 views

IPTables Nat Confusion

I'm trying to make a NAT using IP Tables with the following configuration. OrangePI1 has two interfaces LAN and WAN. LAN is a static address network where OrangePi2 lives and has a static ip. On the ...
0 votes
2 answers
20 views

How to setup a reverse proxy across multiple devices on a local network

I am very new to setting up servers and network management so please bear with me. I have multiple devices on which I would like to self host different services. This includes a few RPI5 and another ...
0 votes
0 answers
6 views

Ubuntu Server 22.04 VM networking is disabled after migrating from Proxmox to XCP-NG

I have a Proxmox cluster that contains several Ubuntu Server 22.04 VMs, and I just created a new XCP-NG "cluster" - both of these are separate (I.E. One is not replacing the other.) I was ...
0 votes
0 answers
14 views

Microsoft Azure - Changing the IP address of the server [closed]

I have a server co-located at a data centre. The data centre is advising that the IP ranges are changing and I have to update the server. The server has the Microsoft Azure O/S installed (no graphics)....
0 votes
1 answer
28 views

In systemd-networkd, when trying to [Match] an ethernet interface in a .network file, what is the difference between `Name=en*` and `Type=ether`?

I haven't been capable of finding anything on the different performance implications of Name=en* and Type=ether. The only difference I have found is that Type=ether also matches virtual ethernet ports,...
0 votes
0 answers
16 views

Difference between Internet Sharing (ICS) and bridging [closed]

As in the title: What are the differences between using ICS vs just bridging the internet-cabable interface with the non-internet interface? When would you use each of them, with the aim to share ...
0 votes
1 answer
7 views

ICS on Windows 10 host with IPv6

My ethernet interface is connected to the internet (dual stack, has both IPv4 and IPv6), and I want to use ICS to share the internet connection to another interface. When enabled, my non-internet ...

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