Event ID= 36887, Schannel Fatal Alert Error 48 (Exchange 2010 SP1 HUB+ Client Access)
Dear all,
I have 2 Exchange Server with roles HUB+Client Access running NLB,
Both my Exchange 2010 servers running on Windows 2008 R2 are showing Event Id 36887 error on the system log. The source is schannel.
Everything works fine, but the error keeps coming.
I had check the workaround solution is disable the schannel event logging.
Any help to identify what is the root caused for this?
Thanks.
CW
November 29th, 2011 2:49am
Please refer the same thread...
http://social.technet.microsoft.com/Forums/en-US/winservergen/thread/55d3ef33-caf0-41d3-874d-fc1ad65455cbThanks & Regards, Kottees
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November 29th, 2011 4:38am
Hi,
“Schannel” indicates this error was SSL/TLS problem. Did you configure SSL on this server? If so, please check your SSL settings. You
can refer to the article:
Managing SSL for a Client Access Server
http://technet.microsoft.com/en-us/library/bb310795.aspx
How to Setup SSL on IIS 7
http://learn.iis.net/page.aspx/144/how-to-setup-ssl-on-iis-7/
Best Regards,
Lisa
November 29th, 2011 10:18pm
HI,
I think "Schannel" indication the secure communication issue between Server and client. Client system unable to communicate with domain controller using secure channel we need to reset the channels again. You can try
nltest /SC_QUERY:domainname
nltest /SC_reset:domainname /server:dcname
netdom reset hostname /domain:domainname /server:dcname
Regards,
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July 16th, 2012 9:00am