Where can I ask questions regarding
- IP subnetting
Meta Stack Exchange is a question and answer site for meta-discussion of the Stack Exchange family of Q&A websites. It only takes a minute to sign up.Sign up to join this community
I suggest asking both theoretical network protocol questions and Network Engineering implementation / config questions on Network Engineering.
It's unclear what you mean by ip subnetting, but if you have an ip subnetting question, please consider the existing answers as a possible solution:
From the About link of Server Fault:
Server Fault is a site for system and network administrators needing expert answers related to managing computer systems in a professional capacity.
And from the About link of Super User:
Super User is a Q&A site for computer enthusiasts that’s free.
Just to let you know that currently, there's a new beta round of a Network Engineering Stack Exchange site. Beta means that it is temporary and will disappear unless it has a decent amount of activity with regards to questions, answers and quality of answers.
Hope that helps.