SSL VPN — NAPT

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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.

These settings are mergeable. Changes to these settings do not require a reboot of the system.

The SSL VPN restarts after a setting change.

Configuration Settings

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.