Knowledgebase

Configuration Description

The command sequence below will create a NAPT profile with port mappings and apply it to the SmartNode's global IP Interface. This configuration allows SmartNode to forward incoming IP connections on specified ports of the global IP Interface to a private host behind NAPT.

NOTE: To determine which ports need to be mapped, please refer to the documentation for the applications you are running behind NAPT.

Command Sequence to copy, edit and paste

profile napt PF-NAPT1
  static tcp 192.168.1.10 20
  static udp 192.168.1.10 20
  static tcp 192.168.1.10 21
  static udp 192.168.1.10 21
  static tcp 192.168.1.11 80
  static udp 192.168.1.11 80

context ip router

  interface eth0
    use profile napt PF-NAPT1