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Forum Discussion

pagema1_69881's avatar
pagema1_69881
Icon for Nimbostratus rankNimbostratus
Jun 09, 2010

DNS Irule When DNS Request

Hello,     I'm using the following IRULE to return a public IP that is NAT to a virtual server in our Atlanta Datacenter. Is there anyway I can modify this to return an IP of our Kansas City Da...
application delivery
dev
devops
iRules
smp_86112's avatar
smp_86112
Icon for Cirrostratus rankCirrostratus
Jun 09, 2010
Hi Marc, you do not need to use an iRule to get this behavior. This behavior (returning the IP address one VIPB if and only if VIPA is unavailable, and begin returning VIPA when it recovers) is achieved using a type of Load Balancing Method named "Global Availability" - as opposed to Round Robin.