Question : Forefront TMG Client Access

Hello,

I have a TMG gateway and when servers or the gateway try to access the internet, everythign is just fine, however when clients try to access the internet it is not. However the weird thing is, after like 30 minutes, we can access the internet, but if we reset it then the connection dies again for a long period of time.

Any ideas?

Also, these clients can ping the TMG gateway, but not RDP the gateway or access the internet. however the same client can access any other server via rdp or their supplied webpages.

Answer : Forefront TMG Client Access

Hi,

This seems like to be a network issue, try to
To add static route for all internal subnets, perform the following steps on TMG server :

1. From Start, click Run, then type CMD and click OK.
2. In the command prompt type the following commands:
Route –p add 10.10.0.0 mask 255.255.0.0 10.10.200.254

this example, change this IP range to internal range .

255.255.0.0 10.10.200.254   for TMG internal network

10.0.0.0  Internal client IP rang  

Thanks

Ahmed