TMG Firewall Site to Site VPN Connection Fails with Error 913

You’ve configured your local and remote networks, run through the configuration, and everything seems to be configured right.

The only problem is that you see an error code with a failure number of 913.

What’s up with that?

What’s up with that is that you still need to enable VPN connectivity – even if you don’t have to support remote access client VPN connections.

Check out the details on the TMG Firewall Team Blog over at:



MVP (Enterprise Security)
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