A Networker Blog.-

Noncontiguous Ports on an Access Control Entry:

This feature greatly reduces the number of ACEs required in an access control list to handle multiple entries for the same source address, destination address, and protocol

The following example shows the removal of the redundant access list entries and the creation of a new access list entry that consolidates the previously displayed group of access list entries:

Because the entries are all for the same permit statement and simply show different ports, they can be consolidated into one new access list entry.

Sweet no more long ACL Configurations!