My ssh terminal froze some times, and I was thinking it might be related to centos , but now I found that even ubuntu users experiencing the same problem.
This happens to me when I SSH from a Mandriva box to my CentOS server. It does not happen when I SSH to another Mandriva box, so it's a CentOS thang.
I turned on the TCP keep alive option in the SSH configuration, but it still happens. This is exceptionally annoying.
Miark