Direct Access : teredo offline only with computer inside the network RRS feed

  • Question

  • Hi Guys,

    i have one problem that is driving me crazy.

    in a test environment I have a direct access server configured as follows:

    servers in DMZ with two consecutive public ip, and 1 ethernet internal LAN:
    when i use the notebook at home, the computer contact without problems direct access server; Teredo protocol is used and the computer surfing the Internet and contact all the corporate resources without problems.
    the problem comes when the notebook is inside  the corporate network. the laptop is connected only in IPHTTPS, not Teredo
    if I give the command: netsh interface Teredo show state, I get:
    type : enterpriseclient
    server name :da.xxxx.it  (group policy)
    client refresh interval: 30 seconds
    client port: unspecified
    were: offline
    error: incorrect server address.

    the name server, da.xxxx.it in our internal dns has the AAA records pointing to the internal if of the direct access server.
    in our internal dns we have a split domain: xxxx.local and xxxx.it. Of course the domain is xxxx.local and all computers and servers are in this domain.
    as the last thing, I can tell you that in the dns servero option in the direct access : setup configuration in Infrastructure, i have :

    xxxx.local with ipv6 dns server address and as only exception i havethe network location server and the public name of the direct access server da.xxxx.it 

    where is the error?
    thanks again and in advance

    Best regards.

    • Edited by pibi73 Thursday, March 31, 2016 10:06 AM
    Thursday, March 31, 2016 10:05 AM