We help IT Professionals succeed at work.
Get Started

CIsco 2800 Router NAT/PAT based on destination address

ipfreeze
ipfreeze asked
on
1,501 Views
Last Modified: 2012-05-07
Hello,

Can anyone give me an example config on how to PAT based on destination address?

Site A:
Cisco C2800 ISR
LAN: 10.10.10.0/24
Public address: 1.1.1.1
VPN Peer 2.2.2.2

Site B:
Cisco Concentrator 3005
LAN: 172.22.22.0/24
Public address: 2.2.2.2
VPN Peer 1.1.1.1


At site (A) I have a Cisco 2800 router with a VPN connection to site B.
On sites A's router, I need to configure PAT only when destined for host 172.22.22.22 that is on the other side of the VPN tunnel. All traffic from network 10.10.10.0/24 will be PATed to 172.21.21.21.
All other traffic PAT's the same out their respective interface.


Any help would be much appreciated.

Thanks!
Comment
Watch Question
Commented:
This problem has been solved!
Unlock 2 Answers and 2 Comments.
See Answers
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE