I have been monitoring traffic on my WAN and I can see some traffic that I cant identify.
From a server running Windows 2003 R2 SP1 and Exchange 2003 I am seeing traffic on tcp port 1245. My analyzer is identifying the application as "isbconference2"
A separate server again running Win2k3 R2 SP1 and Exchange 2003 is pushing out traffic on tcp port 1230 and the analyzer is identifying this as application "periscope"
Please can you help me determine what this traffic is?