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BIG-IP DNS Forwarder Support via iRule

Problem this snippet solves: The BIG-IP DNS Product does not currently (without named) support DNS forwarders. Some customers wish to avoid exposing named but want forwarder support. How to use thi...
Published Jul 24, 2020
Version 1.0
application delivery
BIG-IP DNS
DNS Forwarder
iRules
Chad_Jenison's avatar
Chad_Jenison
Icon for Nimbostratus rankNimbostratus
Joined May 13, 2008
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Chad_Jenison's avatar
Chad_Jenison
Icon for Nimbostratus rankNimbostratus
Joined May 13, 2008
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rob_carr's avatar
rob_carr
Icon for Cirrocumulus rankCirrocumulus
Aug 14, 2020

I like how you are toggling between forwarders. This is a much better idea than I came up with for a similar solution.

 

What is the variable 'forwarded' used for?

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