Forum Discussion

rameshr_132303's avatar
rameshr_132303
Icon for Nimbostratus rankNimbostratus
Aug 12, 2015

DNS Server forwarding requests to GTMs at two sites

Hi All,   First off, apologies if this sounds more like a DNS related query.   I'm currently putting in place a solution for a customer. We have two Datacenters - London and Bristol and there's...
Cyril's avatar
Cyril
Icon for Nimbostratus rankNimbostratus
Aug 12, 2015

Hi Ramesh,

 

In GTM, Wide IP should be mapped with pool and this pool will have the configuration of Local Private IP pointing to the desired Application (Consider Virtual IP if you have LTM) and Public IP of the domain configured at the other DC.

 

So if one of pool member (Local Private IP) is not responding, the traffic will be diverted to the other IP (Public IP of other DC). You can also have fallback IP configured for the same.