OCS access through VPN RRS feed

  • Question

  • Hi,

    I need to access OCS Public Beta functionalities (IM, audio/video conference) throught a VPN Server (ISA Server 2004)

    Whitch port I need to open on ISA Server to accomplish this ?


    Thanks in advance.




    Tuesday, April 24, 2007 5:04 PM


  • It should be noted that deploying an edge server would allow you to have all the OCS functionality without using VPN.  However, if you must use VPN your best bet is to simply read the existing article on how to publish VPN with ISA 2004: http://www.microsoft.com/technet/isa/2004/plan/publishingVPNservers.mspx.


    PCs connected via a properly configured VPN connection will function just like they do on the LAN, so there are no other changes that need to be made to the OCS environment to support this.



    Wednesday, April 25, 2007 1:53 PM