Clear Cache DNS on Panorama / Firewall

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Clear Cache DNS on Panorama / Firewall

L3 Networker

Hi All,

 

may i know if i use below command able to clear the DNS caches.

 

>show dns-proxy cache all
>clear dns-proxy cache all 

How to Verify DNS Proxy - Knowledge Base - Palo Alto Networks

 

what we want to ask is, if the command above is suffice to clear cache in panorama / firewall because during the swing from primary server to secondary for users still waiting for time for cache in their Firewall

 

thank you

1 accepted solution

Accepted Solutions

L3 Networker

Hello @Fariq_Zaidi 

 

You have the option to clear the cache on the MP using the command:

>clear dns-proxy cache all 

You can also clear the cache on the DP.

>debug dataplane reset dns-cache all 

 

Those commands should do the trick for you.

 

Regards.

Jorge Pomachagua
PCNSE, PCNSC.

View solution in original post

1 REPLY 1

L3 Networker

Hello @Fariq_Zaidi 

 

You have the option to clear the cache on the MP using the command:

>clear dns-proxy cache all 

You can also clear the cache on the DP.

>debug dataplane reset dns-cache all 

 

Those commands should do the trick for you.

 

Regards.

Jorge Pomachagua
PCNSE, PCNSC.
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