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LDAPS Connection Error - Unknown Hostname

AnotherNOWDev
Tera Expert

I've been trying to connect with LDAPS without any luck.

 

Our current connection to LDAP works completely fine if we use the IP address with the following format ldap://192.158.1.38:389/

 

After we installed the certificate I'm facing the following error

Error Message ldaps://example01.server.corp:636 Unknown host example01.server.corp
Verify server address and port are correct and accessible

 

The certificate was issued with the following name values:

example01.server.corp
server.corp
SERVER

 

Why am I getting an error when connecting to LDAPS?

 

UPDATE: The following powershell scripts were executed on the MID Server

Test-NetConnection 192.158.1.38 -Port 389 Successful

Test-NetConnection 192.158.1.38 -Port 636 Successful

Test-NetConnection example01.server.corp -Port 636 Error

Test-NetConnection server.corp -Port 636 Error

 

Note: I've changed the ip address and hostname values with samples for disclosure

5 REPLIES 5

AnotherNOWDev
Tera Expert

Updated the post with possibly relevant PowerShell scripts and their respective results.