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Ed_Powell_45353's avatar
Ed_Powell_45353
Icon for Nimbostratus rankNimbostratus
Mar 15, 2010

GTM 9.4 and WideIP persistence question

So, I can use persistence on the WideIP level to associate an LDNS IP with a VIP. Okay, great.     My question is about the TTL we specify. Is it x number of seconds after the first DNS l...
application delivery
dev
devops
iRules
Austin_Geraci's avatar
Austin_Geraci
Icon for MVP rankMVP
Mar 15, 2010
I know I've tested this somewhere along the line... I believe each source is stored in a table, so it's unique to each hosts lookups... I believe it gets reset on each lookup.. not just the first lookup... don't take that as gospel, I'll have to check my notes tomorrow..

 

 

You have the option to set that ttl to a pretty darn long time length... so it really shouldn't be an issue either way...

 

 

So no need for an iRule here unless i'm not understanding what you're looking to accomplish..