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Forum Discussion

Daniel_55334's avatar
Daniel_55334
Icon for Altostratus rankAltostratus
Jul 06, 2015

GTM to replace LDNS

We are going to replace LDNS servers with a pair of GTM. They will serve queries from Internet only.   We have 2 sites, with 1 GTM and a pair of LTM in each site. GTM is located in DMZ and LTM in ...
application delivery
BIG-IP DNS
deployment
LTM
nathe's avatar
nathe
Icon for Cirrocumulus rankCirrocumulus
Jul 06, 2015

  1. In a GTM/LTM setup you can let LTM monitor the VSs and its big3d agent will inform the GTM over iQuery of their statuses.

     

  2. One approach is to create a sub zone for those A records you were going to config a wideip for i.e. wip.domain.com and then make the GTM servers he name servers for this zone. Keep the domain zone as it is cos I imagine local clients will use/need it.

     

N