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Forum Discussion

Aurel's avatar
Aurel
Icon for Cirrus rankCirrus
Oct 31, 2014

GTM wideip TTL persistence versus member persistence

Hi guys, After checking and reading again, i still didn't picture the meaning of the GTM wideip TTL persistence, which is 3600 by default. The member one is 30 seconds by default. When making nslooku...
ValK's avatar
ValK
Icon for Nimbostratus rankNimbostratus
Oct 15, 2015

Wide IP persistence is for how long GTM will respond with the same IP to the client/client DNS server queries.

 

Pool TTL tells client how often run DNS queries. In case one of the pool members fails.

 

In other words client will resolve DNS record every 30 seconds but only after 3600 seconds client will "possibly" get another pool member IP.