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TMG2010 > Cisco 887VA IPsec site to site authenticat... - 19.Jun.2012 11:25:39 AM

jamesreeve

Posts: 2
Joined: 19.Jun.2012
Status: offline

I've set up a site to site link between TMG and a Cisco 887VA.

TMG is at the main office, Cisco at the remote site.

I can browse all computers from the main office to the remote site by name and ip address.

I can't browse the computers at the main site from the branch site without either getting an authentication box or the \\machinename request just hangs. I can ping the dns servers at the main site from the remote site. At the remote site logging on with a domain username and password takes 10 minutes. Somewhere the TMG box isn't allowing access to the domain controllers at the main site. There is no DC at the remote site.

Any ideas ?