View Full Version : Ports for Exchnage/BES commmunication

06-05-2008, 06:57 AM
When I run reports for our WAN I see a large amount of traffic between the Blackberry server and a DC/Exchange server at another site. I'm trying to rule out Blackberry as the cause of the traffic. Below I've listed the ports. Would BES use those to talk to an remote Exchange site?

dsnl (TCP 3231)
awg-proxy (TCP 3277)
jvclient (UDP 1940)
lotusmtap (UDP 3007)