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Macaron's avatar
Macaron
Icon for Nimbostratus rankNimbostratus
Nov 08, 2016

can i point 2 dns servers to 1 listner on GTM

Hi, I am new to GTMs and trying to integrate it in our existing LTM infrastructure. I am configuring GTM in Active/Active DC deployment and my LTMs are in Active/Standby in both DC. We have two different domain that are coming from two different DNS servers from two different locations. My question is would it be fine that if I configure TCP and UDP listener on GTM for both DNS servers ? 

  Also If you know if there is any case study that I can follow to configure GTMs ???
application delivery
BIG-IP DNS

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  • David__Pasch's avatar
    David__Pasch
    Icon for Altostratus rankAltostratus
    Nov 08, 2016

    Assuming what you mean is that you are delegating two different GSLB'd sub-domains, from different DNS servers to the GTM devices, you can just use the same listener for both domains. The GTM will answer for all domains it has configured on it. No need to create different listeners for each domain.

     

    If I misunderstand your question, please provide more details to the set up.

     

    Good luck!