NAT two outside TCP ports to one inside TCP port

Discussion in 'Cisco' started by Kevin, Nov 10, 2004.

  1. Kevin

    Kevin Guest

    Hi,

    Do you know how to set up NAT so that two differents TCP port on the outside
    interface redirects to the same inside IP/TCP port ?

    For example:

    ip nat inside source static tcp 192.168.1.1 80 interface Ethernet0 80
    and
    ip nat inside source static tcp 192.168.1.1 80 interface Ethernet0 8080

    Can not cohexist together, setting one will automaticly disable the other
    ....

    Thanks !
     
    Kevin, Nov 10, 2004
    #1
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  2. In article <4191b478$0$3006$>,
    Kevin <> wrote:
    :Do you know how to set up NAT so that two differents TCP port on the outside
    :interface redirects to the same inside IP/TCP port ?

    :For example:

    :ip nat inside source static tcp 192.168.1.1 80 interface Ethernet0 80
    :and
    :ip nat inside source static tcp 192.168.1.1 80 interface Ethernet0 8080

    :Can not cohexist together, setting one will automaticly disable the other

    I seriously doubt you can do that. What happens if a packet originates
    at inside port 80 -- which port should it get mapped to as it goes out?
    --
    100% of all human deaths occur within 100 miles of Earth.
     
    Walter Roberson, Nov 10, 2004
    #2
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