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Forum Discussion

meena_60183's avatar
meena_60183
Icon for Nimbostratus rankNimbostratus
Jun 08, 2009

reverse DNS lookup on iRule

Hi All,     I have the following requirement. The apache web server currently has the logic.     . port 80 and DNS match   When users come in on port 80 and the reverse DNS ...
application delivery
dev
devops
iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
May 19, 2011
Do you have a TMM route for the DNS server? TMM won't be able to use a DNS server on the management interface.

 

 

Also, if you're on 10.1 or higher, you should use RESOLV::lookup instead as it is simpler and more efficient:

 

 

http://devcentral.f5.com/wiki/default.aspx/iRules/resolv__lookup

 

 

Aaron