All Questions
100
questions with no upvoted or accepted answers
3
votes
0
answers
1k
views
How to connect to a torrent tracker running on a local host?
I want to share huge files via bitTorrent.
I'm using Ubuntu 18.04. I've set up a tracker opentracker listening to port 6969, and a client kTorrent listening to port 6881. My network uses NAT. I ...
- 123
2
votes
1
answer
407
views
Why is my public IPv6 address different from the one listed in linux
Going to [whatismyip.com][1] on different devices inside my home network provides expected results, the same IPv4 address and different IPv6 addresses on each device. However, upon looking at the ...
- 21
2
votes
0
answers
187
views
Mark only the udp traffic above a certain rate using iptables commands
I'm trying to achieve the following scenario:
Using the iptables command, mark UDP traffic with destination port 1234 that passes through a Linux router with the recommended DSCP value for Expedited ...
- 21
2
votes
1
answer
61
views
Switch between LANs - dynamic internal IPs of Linux guest; how to connect with hostname?
I sometimes bring my computer to home to work; and every time I do this, I have to check the IP of my VMware CentOS box's IP because I connect with Putty.
The work LAN use 10.160.xx.xx IP range and ...
- 662
2
votes
0
answers
10k
views
ssh connect to host X.X.X.X port 22: connection refused
I am not able to connet to any remote server. It shows up this error.
I am able to ping the same ip address.
Also I checked sshd is running :
sudo service sshd status
ssh.service - OpenBSD Secure ...
- 21
2
votes
0
answers
96
views
Changing IP address of one network changes another network's IP also
Problem: I have two virtual networks on my VM and changing the IP on one using Network dialog also updates the other IP.
Background:
I set the IP of VMnet1 (host only) to IP 192.168.241.4
I set up ...
- 21
2
votes
0
answers
304
views
How can I add or delete route about multi path one by one?
for example, current default route is
ip route add default nexthop via 10.0.2.1 weight 1 nexthop via 10.0.2.3 weight 1
if the nexthop 10.0.2.1 is unreacheable, how can I only del 10.0.2.1, not del ...
- 21
2
votes
0
answers
3k
views
PPP: Modem hangup on IPCP negotiation
First of all, sorry for the question if it is obvious, I'm not very good at network configuration.
I'm currently trying to connect a Linux machine with Busybox through a modem to a cellular network (...
2
votes
1
answer
193
views
Hopping Gateways in a Multi-gateway Network?
I'm on a network that has multiple gateways, and it seems that my machine connects to a different gateway than what my phone does. I'm curious as to how I may switch to another gateway. I've tried ...
- 153
2
votes
1
answer
355
views
Is there a trickle-like tool to set IP ToS?
I've set up my router to traffic shape using the ToS field, but not all bandwidth-heavy programs set an appropriate value. So I need a way to set the ToS for the traffic of an arbitrary program.
Is ...
- 353
1
vote
0
answers
40
views
strange routing table entries
My Linux network device cannot be access outside my local network.
I checked the routing table, and found the following:
netstat -rn
Kernel IP routing table
Destination Gateway Genmask ...
- 11
1
vote
0
answers
50
views
SSDP Discovery not working for IP address other than WSL's instance IP
I am trying to port a process from Windows to WSL/Linux. Earlier, two Windows process were communicating through TCP connection after successful SSDP discovery. Now, I want similar communication to ...
1
vote
0
answers
206
views
SSH connection between Ubuntu Server VM
I'm trying to make SSH connection from my Windows 10 host to the Ubuntu Server VM.
At the beginning I built the VM from scratch on VMware and chose the Bridged Adapter configuration. It gave me IP of ...
- 11
1
vote
0
answers
175
views
RTNETLINK answers: Invalid argument when trying to use avahi-autoipd on Petalinux device
I have an embedded device running PetaLinux that I wish to configure to use avahi-autoipd to use LLA on an interface.
I have been trying to do this from the CLI to ensure it works as expected, and I ...
- 141
1
vote
0
answers
147
views
linux: how to troubleshoot when set multiple subnet (public IP) to single network interface?
==== Question edited after the problem "solved", but the question remains clueless to me ====
Hosting provider's support staff solved the problem without giving explanation.
linux: how to ...
- 236