Configuring Static and Dynamic NAT

    NAT Router

    ip nat pool test 172.16.131.2 172.16.131.10 netmask 255.255.255.0

    ip nat inside source list 7 pool test

    ip nat inside source static 10.10.10.1 172.16.131.1

    interface e 0

    ip address 10.10.10.254 255.255.255.0

    ip nat inside

    interface s 0

    ip address 172.16.131.254 255.255.255.0

    ip nat outside

    access-list 7 deny host 10.10.10.1

    access-list 7 permit 10.10.10.0 0.0.0.255