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Connectivity error on Barracuda load balancer.

Posted on 2013-05-28
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Last Modified: 2013-06-12
I have a Barracuda load balancer.  For some reason, there is a status error for one of my domain controllers. It couldn't talk on port 636 for LDAPS protocol on that server. However, when I was checking that server, I found this port has been opened on the firewall. The server is a windows 2003 server. How could I trouble shoot for this?

The symptom of this issue is when users are logging into Oracle system, they need try multiply times to get the log in screen. I am not sure if this relates to the Barracuda error. Please advise.
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Question by:Jason Yu
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agonza07 earned 500 total points
ID: 39202667
run a netstat on the server and make sure LDAPS is being served off the correct port number.

Also, you may need to check your certificate for that server, looks like the other servers are working fine, so its either a port issue or certificate, if the service is running fine.
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by:Jason Yu
ID: 39203253
how to check which port LDAPS service use?
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by:agonza07
agonza07 earned 500 total points
ID: 39203320
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