The order of deny and permit statements has a major impact on how Cisco IOS interprets IP access lists. For this reason, it's helpful to have a way to easily control the order of lines and insert a line in a given position without having to rewrite the entire list.
Keep IP access lists ordered properly
Posted on 1/8/13 11:29 AM by Get Schooled in Cisco, in EXEC, in global configuration mode, in IOS, in IP Access Lists, in Lists, in Tips & Tricks