I have the following scenario: Site to Site vpn with NAT configured on local cisco router like bellow (remote network not managed by me)
Outgoing vpn traffic is overload NAT-ed
ip nat pool NAT_POOL 10.62.15.67 10.62.15.68 netmask 255.255.255.240
ip nat inside source list ACL_NAT_OUT pool NAT_POOL overload
ip access-list ext ACL_NAT_OUT
permit ip 10.1.48.0 0.0.0.255 10.141.165.0 0.0.0.255
Incoming traffic for local host 10.1.48.37 is NAT-ed like
ip nat inside source static 10.1.48.37 10.62.15.83 route-map RM_NAT_STATIC extendable reversible
ip access-list ext ACL_NAT_STATIC
permit ip host 10.1.48.37 10.141.165.0 0.0.0.255
route-map RM_NAT_STATIC permit 10
match ip address ACL_NAT_STATIC
Once I configure the incoming one to one NAT, the outbound traffic from local host 10.1.48.37 to remote host 10.141.165.22 is not working anymore.
Can you please tell me what is wrong?