PIX required NAT to move between interfaces. This was required even if the IP addresses didn't change. The PIX became the ASA, and the ASA continued using globals, statics, and conduits. In 8.0 no NAT control was introduced eliminating the requiremen...

I am focusing on the difference between this page and the switch guide. I want to understand why there is a difference.From Universal Switch Configuration for Cisco Identity Services EngineStep 27ip access-list extended ACL_WEBAUTH_REDIRECTpermit tcp...

Redirect ACLWhy is the DHCP, DNS being called out when it will match the implicit deny?The universal switch configuration doesn't have this configuration, it only list the web ports.