Cisco Pix 515 multiple site vpn with the same private ip address

kjanakiraman · ‎07-31-2002

Hi,

Is there any document available that deals extensively with the multiple sites vpn with the same private ip address and all the sites have Cisco Pix firewall.

Thanks in Advance

paqiu · ‎07-31-2002

Hi,

Here is URL for PIX to VPN 3000 VPN tunnel with overlaping private network.

http://www.cisco.com/warp/customer/707/vpn_pix_private.html

If you have several PIX, you just copy the PIX config and change it should be fine. The idea is NAT translate the overlapping network to something else. After that, build up the VPN tunnel for both translated networks.

Best Regards,