Knowledgebase

Configuration Description

The command sequence below will create a NAT profile with static address mappings and apply it to an IP interface on the SmartNode. This configuration allows SmartNode to translate IP adresses one-to-one for incoming and outgoing packets. When SmartNode is configured for NAT, the defined port numbers remain unchanged.

Note that he mapped IP addresses must be reachable on their respective interfaces.

Commande Sequence to copy, edit and paste

profile napt PF-NAT2
  static [LOCAL-IP-1] [GLOBAL-IP-1]
  static [LOCAL-IP-2] [GLOBAL-IP-2]
  static [LOCAL-IP-3] [GLOBAL-IP-3]

context ip router

  interface eth0
    ipaddress dhcp
    use profile napt PF-NAPT2