i've installed about 3 Zimbra server 5.0.2 (open source version) on Fedora Core 7 Box.
This 3 server are in 3 different building in different zone.
After some months from the installation, in all 3 the place i've problem with the Internet connection.
The server are on the same Internet connection that the internal building lan use for the normal internet surfing, naturally the Zimbra server are on public IP address in public lan or in DMZ.
If i power off the Zimbra server, the Internet performance become normal, after some minutes that the server is powered-on, the internet connection become very slow.
Is like the Zimbra server use many of the internet bandwith for it's purpose.
I check in the server queue, but all appears good, no messages in bounce or not full queue.
Anyone have the same problem and have find one solution?
Thanks very much at all,