LDAP auth not working for Palo login

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LDAP auth not working for Palo login

L2 Linker

Hi all,

I have deployed a new Palo and configured LDAP auth but I am getting an error. I checked the BIND account is active and all settings appear ok, anything else to troubleshoot this?

Reason: Internal error, e.g. network connection, DNS failure or remote server down.

MAllen_0-1722337236638.png

 

2 REPLIES 2

Cyber Elite
Cyber Elite

the destination LDAP server is allowed to authenticate users? (RODC will not be able to perform this function i think)

 

- do you have service connections configured?

- did you double-check connectivity is allowed (in the ldap profile, click the 'Base DN' dropdown to see if the domain loads)

- run a tcpdump from cli listening for port 389 or 636 to see if your connections go out and get replied to

Tom Piens
PANgurus - Strata specialist; config reviews, policy optimization

Thanks for your reply Reaper. 

Where would I configure service connections, I do not think I have done that part..

Also for checking connectivity there is no drop down option within the ldap profile as seen below..

MAllen_0-1722348956190.png

 

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