Destination based NAT?

[denizpecel]

Hi

Is it possible to NAT an internal private ip according to its' destination differently in PIX and/or router?

Example

10.0.0.1 ==Internal IP

if destination is A

then NAT to 155.55.55.55

if destionation is B

then NAT to 166.66.66.66

etc.

Thanks in advance

Deniz

[tekha]

In case you want to NAT the inside address 10.0.0.1 to two different addresses, 155.55.55.55 and 166.66.66.66, depending on wheter it communicates with host A or host B. This is what I would try on a router:

interface Loopback55

ip address 155.55.55.55 255.255.255.255

!

interface Loopback66

ip address 166.66.66.66 255.255.255.255

!

interface Ethernet0

ip nat inside

!

interface Ethernet1

ip nat outside

!

ip nat inside source route-map A interface Loopback55

ip nat inside source route-map B interface Loopback66

!

access-list 155 permit ip host 10.0.0.1

access-list 166 permit ip host 10.0.0.1

!

route-map A permit 10

match ip address 155

!

route-map B permit 10

match ip address 166

I'm not 100% sure if it works, but maybe you could test it.

[denizpecel]

Good configuration. I will try it thanks.