I'm converting from a Symantec Firewall (SF) to an ASA 5550. I've been looking through the ruleset on the SF, and I'm noticing that there are domain names listed as entities that reference another domain name.
This means that a firewall rule would, in ASA notation, look like:
permit ip host 220.127.116.11 host www.google.com.
name 10.10.10.10 www.google.com
I need the ASA to resolve to domain names to allow for traffic to domains that could possibly change ip addresses or have multiple ip addresses assigned to a domain name.
Is this possible?