Problem for implement NAT with VPN IPsec

Hello,

I have a IPsec VPN (IKE Peers) with different partner.

The problem is when we try to use NAT for the different VPN Tunnel, the different IPs are not translated.

For exemple we want to configure :

-Static NAT : one IP translated on one other IP _ 10.10.10.1 to 192.168.1.1 for exemple -Dynamic NAT : one range of IP translated to an other range _ 10.10.10.0 /24 -> 192.168.1.0 /24 for exemple -PAT : one range of IP translated on one IP _ 10.10.10.0 /24 -> 192.168.1.1 for exemple

Could you help me please because the translation don't work.

Thanks a lot.