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Forum Discussion

l_lupos's avatar
l_lupos
Icon for Nimbostratus rankNimbostratus
Jun 25, 2018

F5 GTM/DNS Sub domain delegation

Hi Everyone,   Just a quick question, let's say I have an existing domain entry on my DNS Server that directs to a specific A record (202.1.1.1). Then I decided to use a GTM for GSLB, should I re...
application delivery
BIG-IP DNS
I_R_101_110's avatar
I_R_101_110
Icon for Cirrus rankCirrus
Jun 25, 2018

This is what you need: https://support.f5.com/csp/article/K277

 

In addition to the CNAME record in place of the A record, you'll require the NS record for the delegated sub-domain as well as the A records describing the hosts in the NS record.