Guest User!

You are not Sophos Staff.

This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Lan - lan source nat

 how can i forward traffic from lan 1 to lan 2 with nat ?

i want all traffic (many networks ) forwarded from interface 1 (lan 1) to interface 4 (lan 2) to translate from the source network address to interface ip (interface 4)and pass to the internal network (lan 2) with translated ip

already i configured fw rules between 2 lans source any and destination any

just i want to translate all traffic to interface ip (one ip) 

thanks you



This thread was automatically locked due to age.
Parents
  • Thanks for inserting the diagram!

    If the Router in LAN 1 forwards all the traffic from behind it to port 1 on the Sophos Firewall with a source IP of 172.30.1.165, then you only need an SNAT that changes the source in packets from 172.30.1.165 to 172.20.0.1.

    Cheers - Bob
    PS If your question is about XG instead of UTM on an SG, one of us will move this thread to that community.

  • There is no nat between the router and sophos xg 430 . Traffic forwarded to sophos in origenal ip . 

    I want to translate all networks to 172.20.0.1 when forwarded from sophos to l3 switch

    And 2 lans reach each other (10.100.25.5 and all networks)

    Thank you

  • Since this is a question about XG, I'll move this thread over there.

    Is all of the traffic from LAN 1 going through the XG going only to LAN IPs or does that also include traffic outbound to the internet?

    Cheers - Bob

Reply Children