comp.os.linux.networking

After shutting down my Debian Server, moving it to a different location
in my home, and booting it up, I've come across a weird problem. I can
access outside websites, but can't access my other internal servers and
no one internally or externally can access the server. I'm thinking it
may be a coincidence this is happening at the same time I moved the
server, but does anyone have ideas of what could have gone wrong here
for this to be happening?

Thanks!