Hi,
We have a scenario where we had to configure 3 Private tree domains (DC1,DC2,DC3) talking to each other using a TMG Server which resides in the corpnet. TMG was configured with a 3 legged perimeter network and all the routes and firewall policies are added. DC1 is configured as internal network to TMG and DC2 and DC3 are configured as perimeter and firewall policy is created to allow Kerberos(TCP),Kerberos (UDP) from perimeter to Internal. So TMG is expected to allow any kerberos request from nodes under DC2 to DC1 according to the configuration but contrary to that TMG is randomly blocking the kerberos requests and allowing them sometimes. And network congestion is also not there as it is a private network. Can anyone help me understand why TMG is doing this. Is there any configuration that i'm missing? Help much needed in this. Thanks in advance.
