IIS Request.UserHostAddress returning IPV6 (::1), even when IPV6 disabled
In the properties section of my network card, on windows server 2008, i have IPV6 disabled, leaving only IPV4 enabled.
ipv6
How to create a dual-stack (v4+v6) python UDP server?
By searching for ‘python dual-stack’, I found https://bugs.python.org/issue25667 where someone mentions that this was already resolved in https://bugs.python.org/issue17561. In the latter issue, one of the last messages helpfully mentions what the implemented solution is:
What is the difference between “all”, “default” and “eth*” in /proc/sys/net/ipv[46]/conf/?
In sysctl, the /proc/sys/net/ipv[46]/conf/ keys have the following subkeys: all, default, and a key for each network interface. For example, on a machine with a single network interface eth0, it will look like this:
Convince apt-get *not* to use IPv6 method
The ISP I work at is setting up an internal IPv6 network in preparation for eventually connecting to the IPv6 internet. As a result, several of the servers in this network now try to connect to security.debian.org via its IPv6 address by default when running apt-get update, and that results in having to wait for a lengthy timeout whenever I’m downloading updates of any sort.
Disabling IPv6 on Mint and Debian
How does one disable IPv6 completely (for all interfaces, resp. for the whole machine?