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Forum Discussion

omar05_132659's avatar
omar05_132659
Icon for Nimbostratus rankNimbostratus
Jul 31, 2014

GTM 11.5.1 does not respond DNS queries anymore

Hello folks,   Yesterday, I upgraded a GTM from 11.2.1 to 11.5.1. It seemed that every configuration object was migrated from the old version to the new one, but the DNS name resolution failed. I ...
BIG-IP DNS
management
Arnaud_Lemaire's avatar
Arnaud_Lemaire
Icon for Employee rankEmployee
Aug 01, 2014

We add several features from 11.2.1 to 11.5.1 for DNS. first step would be to have a look to your DNS profile added to you VIP and see if options are correct.

 

check if all your WIP are green in the gui.

 

try to have look in /var/log/gtm and /var/log/ltm