Ports required for TMG 2010
Posted on 2012-03-18
I’m planning to install TMG 2010 SP2 as a standalone array (2 servers) connected directly to the firewall.
I’ll use the TMG 2010 for everything almost (proxy, exchange publishing, shrepoint publishing, Lync, VPN … etc)
I would like to know what are the required ports that I have to open in the Cisco firewall which the TMG connect to directly.