Firewall conflicts with go to meeting

Posted on 2009-02-09
Last Modified: 2013-12-04
I have users who get prompted to authenticate because of a firewall when using go-to-meeting. what ports should be opened on the firewall for go to meeting?
Question by:geriatricgeek
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    Accepted Solution


    When GoToMeeting Corporate software is activated on a computer, it initiates one or more outbound, SSL-protected TCP connections with the GoToMeeting Corporate service, using ports that are already open in most firewalls and proxies (ports 8200, 443. and/or 80). Whichever connection responds first is used, and the others are dropped. It thus provides a high degree of compatibility with your existing network security.

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