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 …
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 …
Setting up IPSec/Firewall for printer with ipv4 address, allowing ipv6
jru asked: I have an HP P4014dn printer with a publicly accessible static IPv4 address. It’s also enabled with a link-local FE80 IPv6 address. I’ve setup the IPSec/Firewall settings to …
Setup IPv6 on CentOS 7 in a ESXi-VM by OVH
Tobias asked: Yesterday i orderd a new dedicated server at OVH for a small network with virtual machines powered by ESXi. Today i created my first VM with CentOS 7 …
ERR_CONNECTION_TIMED_OUT with IIS 10 on some SSL IPv6 Bindings, dependent on host name
AJ Henderson asked: Running IIS 10 on Windows Server 2016, I have encountered an issue where an IPv6 binding has mysteriously stopped working. When connecting from the server via IPv6 …
AWS CLI Elastic IP, IPv6
Thiago Souza asked: I have two AWS instances working in high availability. (I’m using keepalived) I have an Elastic IP associated, everything was a fine. I used this script so …
ipv6 firewall – how do I refer to the attached network
Steve Davies asked: I am in a dual-stack IPv4/IPv6 environment behind an ISP’s router which handles all of the IPv6 setup, so the IPv6 address(es) allocated cannot be assumed to …
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 …
IPv4 over IPv6 tunnel for HughesNet user
scotru asked: I have a client who wants to access cameras remotely via a HughesNET Internet connection. HughesNET using carrier grade NATting (CGN) for IPv4 and so does not provide …
Why would I pick IPv4 or IPv6 for SSH access?
Moshe asked: I’m setting up a Linode server and the Getting Started security guide suggests disabling ssh access over either IPv4 or IPv6 so that I only have one of …