AD Authentication Problem with Secondary Firewall
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AD Authentication Problem with Secondary Firewall

L4 Transporter

HI friends..


I am having two Palo Alto Network ( PAN-PA-3020 ) firewall installed in HA  mode (Active-Passive) .

  My problem is when ever my Primary FW goes down or change to passive and Secondary become Active, My Active directory authentication  becomes fails, however all other things works fine. Please suggest.Thanks


Regards

Satish


14 REPLIES 14

L7 Applicator

Hello Satish,

After the HA failover, did you check the reachability to the AD server from PAN firewall.? Also, verify authd logs for more detail information.

Thanks

L6 Presenter

Hi Satish,

Make sure both the devices have similar authentication configuration, because authentication configuration is not synced via failover.

Regards,

Hardik Shah

L7 Applicator

Reference DOC for more details info--- HA-Sync :Information Synchronized in an HA Pair

Hi Hardik,

let me check if i got any problem i will coordinate with you.apart from this any other configuration i need to consider??

Regards

Satish

Hi Hulk bro.,

Thanks for sharing such kind of use full document.

Regards

Satish

Hi Satish,

Most likely its happening due to configuration differences on both the boxes, verify the same.

Regards,

Hardik Shah

Hi Friends

I am facing such king of issue can you help me plz

AttendeeViewerImage004 - Copy.gif

Hello Satish,

Could you please re-configure the LDAP server credentials on this PAN firewall and let us know the result. It looks like your LDAP credentials were not configured correctly.

Thanks

Hi Hulk Bro..,

same configuration have primary firewall its working fine. but secondary firewall have only issue plz suggest.

Regards

Satish

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