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NAT Virtual Interface posted 06/01/2007
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Below is the example taken from DocCD. Can someone explain the logic of NVI or point me to more info? What is the "ip vrf forwarding" under the interface for? Enabling NAT Virtual Interface: Example The following example shows how to configure NAT virtual interfaces without the use of inside or outside source addresses. interface Ethernet0/0 ip vrf forwarding bank ip address 192.168.122.1 255.255.255.0 ip nat enable ! interface Ethernet1/0 ip vrf forwarding park ip address 192.168.122.1 255.255.255.0 ip nat enable ! interface Serial2/0 ip vrf forwarding services ip address 192.168.123.2 255.255.255.0 ip nat enable ! ip nat pool NAT 192.168.25.20 192.168.25.30 netmask 255.255.255.0 add-route ip nat source list 1 pool NAT vrf bank overload ip nat source list 1 pool NAT vrf park overload ip nat source static 192.168.123.1 192.168.125.10 vrf services ! access-list 1 permit 192.168.122.20 access-list 1 permit 192.168.122.0 0.0.0.255 -- http://www.isolvesystems.com
