Korai_331784
Aug 27, 2017Altostratus
BIGIP F5 as External DNS forwarder
Hi,
I am new to F5 and needs urgent help please as I am in the middle of my configurations.
Below is my setup
Internet-----ASA-------->F5------->Inside Network
F5 is our DNS server for local inside network and if not able to resolve then will forward query to external DNS server 8.8.8.8.
So when I am going to connect external website and can see hits on F5 during tcpdump but also can see DNS port 53 unreachable messages and unable to open site.
I have two virtual server one is for external i.e. forwarder and all allowed while other is for internal network.
please guide if i am missing anything
thanks