PAT Dynamic example

Technology: Routing
Area: IGP
Title: Route Map
Vendor: Cisco
Software: 12.X , 15.X
Platform: ISR Routers, ASR Routers, 7200 Routers

Route map function is to custom traffic management beyond the routing table. Route map often use ACLs as matching criteria.

Router(config)#ip access-list standard MATCH_ACL
Router(config-std-nacl)#permit 192.168.100.0 0.0.0.255
Router(config)#route-map MATCH permit 10
Router(config-route-map)#match ip address MATCH_ACL
Router(config-route-map)#set ip default next-hop 10.10.10.1
Router(config-route-map)#set default interface FastEthernet 0/1
Router(config)#route-map MATCH deny 20