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Daniel_55334's avatar
Daniel_55334
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Apr 20, 2015

GTM gives "no such name" reply

Customer plans to move proxy service that is hosted on a server (private IP 10.1.1.1) to another new physical server (private IP 10.2.2.2). Such proxy service is associated with a WideIP proxy.abc.co...
availability
BIG-IP DNS
deployment
gsharri's avatar
gsharri
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Apr 20, 2015
A little additional info would be helpful: 1. What version are you running? 2. Is 3.3.3.3 defined as a listener on GTM? 3. What load balancing method is set on the wideIP, and its pool? By default GTM will resolve to a single address. If you are seeing multiple IPs in the DNS answer like yoiu said "nslookup proxy.abc.com 3.3.3.3" from internal network, GTM replies both 10.1.1.1 and 1.1.1.1" that is a sign of a standard DNS answer not an intelligent GTM answer.