Lync Blog Roll

Below is a blog list of many of my fellow Lync'ers out there. I encourage you to check them out, as they have a wealth of information you can't find anywhere else, including TechNet.

1 comment:

  1. Hi Ken,
    I studied your article (Configuring Lync for External Access)and now I'm trying to publish link services for my external users.
    Please consider this scenario : (See the link)

    http://www.mediafire.com/view/jrvesia5be24fha/Lync_IP_Diag.jpg

    And Suppose that we have test.local as internal domain and test.com as external domain (Internet).

    I use split-brain DNS solution and create test.com zone beside the test.local zone in the Internal DNS server.
    I add test.com as default SIP domain for all users. In internal network users can login to their lync clients using test.com (because of split-brain DNS configs. In internal test.com zone, Lync.test.com points to local IP address of Lync server (FEPool)) And in the external DNS, we have test.com zone and I create these records :

    FQDN IP Address

    Meet.Test.com 1.1.1.5
    Dialin.Test.com 1.1.1.5
    Lync.Test.com 1.1.1.5
    Lyncdiscover.Test.com 1.1.1.5

    SIP.Test.com 1.1.1.2
    WC.Test.com 1.1.1.3
    AV.Test.com 1.1.1.4

    My external DNS console does not support SRV records and I can't create SRV records in the Test.com zone.
    I use my internal CA (ADCS) for both internal and external clients. I installed certificate manually in trusted root node for all clients.

    Now my questions are :
    1) If I want to set manually, which A records or IP should be the Intrenal and External Server address ?

    2) I use another TMG as edge firewall, I set 4 NAT rule for one-by-one NAT :

    Source:192.168.220.2 --> NAT --> Destination:1.1.1.2
    Source:192.168.220.3 --> NAT --> Destination:1.1.1.3
    Source:192.168.220.4 --> NAT --> Destination:1.1.1.4
    Source:192.168.220.5 --> NAT --> Destination:1.1.1.5
    and temporary allow all incoming and outgoing traffic from Internet.
    Are these configurations true?

    Best Regard . . .
    sadegh.nakhjavani@GMail.com

    ReplyDelete