How to configure already statically routed IPv6 block on CentOS 7
Dr.H asked: My question is very simple yet I didn’t find a solution, probably because of my lack of networking knowledge. I have a dedicated server and I manipulate it …
Ubuntu 18.04 setting up network on secondary interface
Chris asked: I’ve got a VM running Ubuntu 18.04 – it’s all setup and running on a single public IP and has two interfaces – ens160 (public) & ens192 (private). …
how can so called "unallocated" IP adresses appear in web logs?
aCOSwt asked: My server is currently experiencing some web app attack to which miscellaneous IPv6 addresses are participating. Several of these addresses are said belonging to so called unallocated networks …
Adding a bridge kills the internet connection from all interfaces
OH MY DEAR PUFFINS asked: I’m working on debian stretch with the newest xen from repositories. I’ve never worked with xen before, so bare with me. I’ve searched far and …
syslog: kernel: [ 1241.147934] TCP: ens192: Driver has suspect GRO implementation, TCP performance may be compromised
ruzD asked: in Debian 9 running into esxi 6.5 from three days ago the syslog shows this message: kernel: [ 1241.147934] TCP: ens192: Driver has suspect GRO implementation, TCP performance …
"no route to host" with static IP. Able to ping
Brian Leach asked: I just configured a new server from DigitalOcean. I don’t think I changed anything on the server’s networking configuration other than changing the ssh port from 22 …
binding ip addresses statically in /etc/network
user79356 asked: I have a 138.128.111.176/29 IP that is assigned to my server and the IP is 138.128.111.176, when I do the following in my /etc/network/interfaces iface p2p1 inet static …
Some servers on a server provider won't connect to a site
Fluffy asked: I have a bunch of servers on online.net, and while debugging a certain issue, I’ve found that some of them won’t connect to some websites, which are online …
Debian network bridge stopped working
Etienne asked: I’m using Debian Stretch and QEMU / virtmanager to run virtual machine. To give the virtual machine a network, I created a bridged like so # The loopback …
Configuration of IPv6 in Ubuntu fails – OVH VPS
Dominik Szymański asked: For some time I am struggling with configuration of IPv6 in my Ubuntu VPS. I followed many tutorials on this matter, but none worked for me. The …