Forum Discussion
Craig_13881
Nimbostratus
NimbostratusReturn DNS replies to specific clients
I'm trying to return DNS replies to only a couple of different subnets. If the request comes in from anything else, I'd like to ignore it, or return a bogus response. Trying to get this to work, but...
Craig_13881Nimbostratus
NimbostratusI was originally sent to this thread by F5 support, but that didn't really meet my needs. http://devcentral.f5.com/wiki/iRules.DNS_REQUEST.ashx
I played around with changing remote_addr to client_addr but that didn't help either. I'm going to give the topology records a try.
Is there a way to just drop the traffic or not respond if the "else" condition occurs?