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Exchange Certificate Error RRS feed

  • Question

  • Hello All,

    Hope you'r all doing well, we are using Exchange 2010 with CAS Servers NLB with a third party public SAN certificate with only Two SAN entries mail.domain.com and autodiscove.domain.com, but the problem is that outlook users connecting to CAS1 gets certificate error that "the name on the security certificate is invalid or does not match the name of the site" while the users connecting to the CAS2 does not get any error. I have checked in the EMC same certificate is imported in both the CAS servers and assigned to IIS and SMTP services. Please advise what I am missing or what should I check for?


    Virgo

    Sunday, November 16, 2014 6:03 AM

Answers

  • Make sure that you have changed all InternalURLs and AutodiscoverServiceInternalUrl on both servers.

    Outlook security warning: "The name of the security certificate is invalid or does not match the name of the site"
    http://support.microsoft.com/kb/940726

    Martina Miskovic

    • Marked as answer by Zain Virgo Monday, November 17, 2014 5:28 AM
    Sunday, November 16, 2014 11:24 AM

All replies

  • Make sure that you have changed all InternalURLs and AutodiscoverServiceInternalUrl on both servers.

    Outlook security warning: "The name of the security certificate is invalid or does not match the name of the site"
    http://support.microsoft.com/kb/940726

    Martina Miskovic

    • Marked as answer by Zain Virgo Monday, November 17, 2014 5:28 AM
    Sunday, November 16, 2014 11:24 AM
  • Thanks Martina thanks so much, it was the internal url on one CAS Server..fixed now..:)


    Virgo

    Monday, November 17, 2014 5:29 AM