Cisco BGP-4 Command and Configuration Handbook

Form 4: deny/deny

If a match is made, accept the route and continue to the next route-map statement:

access-list 1 deny ip-address/mask

or

ip as-path access-list number deny regular-expression

or

ip prefix-list name deny prefix/length

or

ip community-list number deny community-number route-map name permit sequence-number match ip address access-list-number

or

match as-path access-list-number

or

match ip address prefix-list list-name

or

match community community-list-number

The recommended form is form 1. Use a permit in the route-map statement, and then permit or deny as needed in the IP access list, as-path list, prefix list, or community list.