Forum Discussion
sctkd
Altostratus
AltostratusDNS irule / topology
Hello- I have a DNS irule in place to select a particular pool based on LDNS source subnet. However, the WIP load balancing method still overrides my irule. For example, with the irule in pla...
eey0re
Cirrostratus
CirrostratusJust to check - are you are adding this iRule as a GTM iRule (DNS > GSLB > iRules) attached to the WideIP, not as an LTM iRule attached to the Virtual Server (DNS Listener)?
Are you possibly using a non-zero route-domain with your DNS listener? If so, you may need to add that route domain for the IP::addr subnet comparison to work.