Many to One NAT on ASA 5540

[GeekoDude]

Hi Guys,

Im planning to have this setup using ASA 5540.

I have 3 ISP's which will be using a single IP translated by ASA for my exchange.

Is that possible?

3 ISP's public ip addresses will be natted to 1 ip address in the ASA 5540.

Please help.
regards,
geeko

 

[mbilgrav]

Yes that is no problem, even with PIX.
Your problem is routing, which naturally must be inplace aswell.

Fx you can use 3 statics with 3 ISP IP's to 3 inside hosts.
but your routing will in the end, decide what way to go.

HTH