The Network Address Port Translation (NAPT) rules are part of SSL VPN configuration. NAPT rules allow a support service provider to remotely access LAN devices located on a private IP Office network. You can configure each SSL VPN service instance with a unique set of NAPT rules. You can configure up to 64 rules.
These settings are mergeable. Changes to these settings do not require a reboot of the system.
The SSL VPN restarts after a setting change.
Field
Description
Application
Default = Blank
Defines the communication application used to connect to the LAN device through the SSL VPN tunnel. When you select an application, the Protocol and Port Number fields are filled with the default values. The drop-down Application selector options and the associated default values are:
Application
Protocol
External and Internal Port Number
Custom
TCP
0
VMPro
TCP
50791
OneXPortal
TCP
8080
SSH
TCP
22
TELNET
TCP
23
RDP
TCP
3389
WebControl
TCP
7070
Protocol
Default = TCP
The protocol used by the application. The options are TCP and UDP.
External Port Number
Default = the default port number for the application. Range = 0 to 65535
Defines the port number used by the application to connect from the external network to the LAN device in the customer private network.
Internal IP address
Default = Blank.
The IP address of the LAN device in the customer network.
Internal Port Number
Default = the default port number for the application. Range = 0 to 65535
Defines the port number used by the application to connect to the LAN device in the customer private network.
