Hello,
I usually don’t like to ask for help, but I am running out of options. 
I used to host a teaspeak server with Suse 10.1, and it was a computer behind a network, it was running perfectly, it use to have about 200 people online.
I upgraded Suse to 11.0 and made it the router on my home network, now every time the teamspeak server is showing some problems, and I did not quite narrow down exactly what is the problem.
Some people complained that they were getting “timeout” error when they connected to the server. On the next day I ask them to help me find the problem, and they say the server is running normally, and another group of people start saying they were getting “timeout” errors.
My guess is that Suse created some kind of “maximum” connections per application.
Thanks for your time.