Ports required between TMG and EMS Server.

Hi,

       We have a situation where we are using TMG server as an Reverse Proxy server which will reside in DMZ network, but my existing EMS Server resides in corporate network, which all ports needs to be allowed between TMG (DMZ) and EMS servers...there are few articles which says 1000-65535..some says 10000-65535 and some says 49152-65535...which all ports are required between TMG and EMS.....all Servers has Windows Server 2008 R2....

Thanks and Regards,

Praakassh Ghaitadke

Cheers, Praakassh Ghaitadke