Dns Query based on suffix

Hi! I figured how to do it: 1.create 2 pools A.Pool_Dns_External B.pool_Dns_Internal

2.create a dns listener: Dns>>Delivery>>Listeners>>Listerner list >> create in "Destination Address(/Mask" put the ip of the dns that you will query. change "Source Address Translation" to Auto Map in the resources Tab choose "Pool_Dns_External" as the pool 3.create this irule

when DNS_REQUEST { if { [DNS::question name] ends_with "domain.local" } { pool Pool_Dns_internal } else { pool Pool_Dns_External } }

4.attach the irule to the vs/dns listener you have created in stage 2

test it by this command from ssh

dig @(ip of the vs) SomeName.domain.local dig @(ip of the vs) yahoo.com