Hi Ram,
My vsphere client is from a remote location. It appears that all guests connected the server gets disconnected, but they do not see the error when remote using RDP. I am not getting disconnected evey 2-5 minutes.
Edit: no one has changed anything on the firewall. If they did, I should either be able to connect or not. I just don't know why I get dc'ed every 2-5 minutes. Mind boggling..
Thanks for for the input! I'm checking the logs today. And hopefully the replacement firewall comes in today also.
Added more info