Has anyone got this Google Hangouts working and can post a sample configuation?
We're trying to do it following the guidance inhttps://support.google.com/a/answer/1279090?hl=enbut we're running into a number of problems:
Adding additional Google domains
An extra outbound TCP port that seems to be needed (though the link suggests a range of ports)
We see the video plugin trying to make DNS requests for a Google STUN server used for NAT traversal/bypassing
We normally prevent clients from performing external DNS lookups but we see some encrypted packers go out which then start communicating over UDP with an external server which we assume happened through the secure tunnel
Is there a proxy client that could help?
Any help would be much appreciated.