Enabling Static NAT Route Mapping Example

shaochunqiang

The following example shows the use of route mapping with static NAT translations:
interface Ethernet3
ip address 172.68.1.100 255.255.255.0
ip nat outside
media-type 10BaseT
!
interface Ethernet4
ip address 192.68.1.100 255.255.255.0
ip nat outside
media-type 10BaseT
!
interface Ethernet5
ip address 11.1.1.100 255.255.255.0
ip nat inside
media-type 10BaseT
!
router eigrp 100
network 172.68.0.0
network 192.68.1.0
!
ip nat inside source static 11.1.1.2 192.68.1.21 route-map isp2
ip nat inside source static 11.1.1.2 172.68.1.21 route-map isp1
ip nat inside source static 11.1.1.1 192.68.1.11 route-map isp2
ip nat inside source static 11.1.1.1 172.68.1.11 route-map isp1
access-list 101 permit ip 11.1.1.0 0.0.0.255 172.0.0.0 0.255.255.255.
access-list 102 permit ip 11.1.1.0 0.0.0.255 192.0.0.0 0.255.255.255
!
route-map isp2 permit 10
match ip address 102
set ip next-hop 192.68.1.1
!
route-map isp1 permit 10
match ip address 101
set ip next-hop 172.68.1.1


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