We just deployed our first Forefront TMG server, and for the most part it is going well. However, I have quite of entries in my event viewer of the following:
Forefront TMG detected Windows Filtering Platform filters that may cause policy conflicts on the server <servername>. The following providers may define filters that conflict with the Forefront TMG firewall policy: unnamed provider(s).
The IP address specified for communication between this Forefront TMG computer (oldIPaddressusedfortesting) and other array members is not bound to a network adapter installed on this computer. The IP address specified for intra-array communication must be bound to a network adapter installed on the computer.
The routing table for the network adapter LAN includes IP address ranges that are not defined in the array-level network Internal, to which it is bound. As a result, packets arriving at this network adapter from the IP address ranges listed below or sent to these IP address ranges via this network adapter will be dropped as spoofed. To resolve this issue, add the missing IP address ranges to the array network. The following IP address ranges will be dropped as spoofed: External:<external IPs published for various resources such as RDP>
Forefront TMG was unable to decompress a response body from photography.shop.ebay.com because the following error occurred: The data is invalid.
. This error may occur when the available memory is insufficient, the response is corrupted due to a network problem, or the server returns an illegal response.
I apologize if these are separate issues, the messages feel quite vague to me and I'm not sure if they're related or not. I can answer any infrastructure questions you may have - thanks!