Forum Discussion

Nip17's avatar
Nip17
Brass Contributor
Dec 13, 2020

MS Teams and connectivity errors

PaulAndrew 

Once I run the connectivity tool I m getting the following errors/issues under the Team connectivity, do you know why and the recommendations or can you pleasde direct me to a resource thta I can find the answers. 

 

1. Media connectivity (audio, video, and application sharing)- Media connectivity is not reachable
worldaz.tr.teams.microsoft.com is not reachable using Protocol UDP and Port 3478

2. Packet loss -Teams call was not successful
3. Latency -Teams call was not successful
4. Jitter -Teams call was not successful
Connectivity

1. TCP connection Unblock URL:  xxx.xxx.com, Test FQDN(s) used were: XX.XXX.com

                              Unblock URL: smtp.office365.com Test FQDN(s) used were: smtp.office365.com
2. SSL interception detection No errors

 

Thanks.

2 Replies

  • sandeepshivhare's avatar
    sandeepshivhare
    Copper Contributor

    Nip17 Even I got so many connectivity errors

    Connectivity

    TCP connection
    Unblock DNS for URL:
    *.msedge.net
    Test FQDN(s) used were:
    b-ring.msedge.net
    client-office365-tas.msedge.net

    Unblock DNS for URL:
    *.cdn.office.net
    Test FQDN(s) used were:
    c1-powerpoint-15.cdn.office.net

    Unblock URL:
    *.aria.microsoft.com
    Test FQDN(s) used were:
    browser.pipe.aria.microsoft.com

    Unblock DNS for URL:
    cdn.odc.officeapps.live.com
    Test FQDN(s) used were:
    cdn.odc.officeapps.live.com

    Unblock DNS for URL:
    cdnprod.myanalytics.microsoft.com
    Test FQDN(s) used were:
    cdnprod.myanalytics.microsoft.com

    Unblock DNS for URL:
    cdn.sharepointonline.com
    Test FQDN(s) used were:
    cdn.sharepointonline.com

    Unblock DNS for URL:
    cdn.optimizely.com
    Test FQDN(s) used were:
    cdn.optimizely.com

    Unblock DNS for URL:
    companymanager.microsoftonline.com
    Test FQDN(s) used were:
    companymanager.microsoftonline.com

    Unblock DNS for URL:
    *.skype.com
    Test FQDN(s) used were:
    contacts.skype.com
    img.teams.skype.com

    Unblock DNS for URL:
    device.login.microsoftonline.com
    Test FQDN(s) used were:
    device.login.microsoftonline.com

    Unblock DNS for URL:
    ecn.dev.virtualearth.net
    Test FQDN(s) used were:
    ecn.dev.virtualearth.net

    Unblock URL:
    crl4.digicert.com
    Test FQDN(s) used were:
    crl4.digicert.com

    Unblock DNS for URL:
    *.protection.office.com
    Test FQDN(s) used were:
    df.protection.office.com

    Unblock DNS for URL:
    *.outlook.office.com
    Test FQDN(s) used were:
    edge-l.outlook.office.com

    Unblock DNS for URL:
    *word-edit.officeapps.live.com
    Test FQDN(s) used were:
    euc-word-edit.officeapps.live.com

    Unblock URL:
    g.live.com
    Test FQDN(s) used were:
    g.live.com

    Unblock DNS for URL:
    *broadcast.officeapps.live.com
    Test FQDN(s) used were:
    in3-broadcast.officeapps.live.com
    jp4dso-broadcast.officeapps.live.com

    Unblock DNS for URL:
    *excel.officeapps.live.com
    Test FQDN(s) used were:
    inc-excel.officeapps.live.com

    Unblock DNS for URL:
    *powerpoint.officeapps.live.com
    Test FQDN(s) used were:
    inc-powerpoint.officeapps.live.com

    Unblock DNS for URL:
    *visio.officeapps.live.com
    Test FQDN(s) used were:
    inc-visio.officeapps.live.com

    Unblock DNS for URL:
    login.microsoftonline.com
    Test FQDN(s) used were:
    login.microsoftonline.com

    Unblock DNS for URL:
    *.events.data.microsoft.com
    Test FQDN(s) used were:
    nw-kmwatson.events.data.microsoft.com
    self.events.data.microsoft.com
    us.mobile.events.data.microsoft.com
    us5-v20.events.data.microsoft.com

    Unblock URL:
    ocws.officeapps.live.com
    Test FQDN(s) used were:
    ocws.officeapps.live.com

    Unblock DNS for URL:
    r1.res.office365.com
    Test FQDN(s) used were:
    r1.res.office365.com

    Unblock URL:
    *.secure.skypeassets.com
    Test FQDN(s) used were:
    secure.skypeassets.com

    Unblock DNS for URL:
    static.sharepointonline.com
    Test FQDN(s) used were:
    static.sharepointonline.com

    Unblock DNS for URL:
    teams.microsoft.com
    Test FQDN(s) used were:
    teams.microsoft.com

    Unblock URL:
    *.sharepointonline.com
    Test FQDN(s) used were:
    static2.sharepointonline.com

    • Samuel_Qian's avatar
      Samuel_Qian
      Former Employee

      This may be caused by connectivity blocked by a proxy server, a firewall, or another network security device on the enterprise network perimeter.

Resources