Chapter 8

SpeedTouch™ Remote Access

Hyper-NAT Refinements The SpeedTouch™ features a powerful Hyper-NAT engine allowing the local hosts to share a single (remotely negotiated) public IP address.

In case Hyper-NAT is enabled on the WAN interface that will be used for remote management, and a static mapping has been made to allow remote hosts to address regular FTP services on a host residing on your local network, you must make sure that accessing the SpeedTouch™ FTP server is still possible.

For more information on Hyper-NAT, see the SpeedTouch™ Hyper-NAT

Configuration Guide.

The default port for the FTP server is set to 21. This can be changed by executing the following command:

=>:service system modify name=FTP state=enabled port=26

The command above will change the FTP server port of the SpeedTouch™ from port 21 (default) to port 26.

=>:service system list name=FTP expand=enabled

Group

Idx Name

Protocol

SrcPort

DstPort

-------------------------------------------------------------------

1 FTP

tcp

 

26

 

Description

................

File Transfer

 

Properties

server

 

aclifgroup map log

Attributes

state port aclip aclif

User Managed Attributes....

state port aclip aclif

aclifgroup map log

Attribute

Values :

enabled

State

Port

List

26

Ip Access

any

Interface

Access List

any

Interface

Group Access List lan

Map List

26

Logging

disabled

E-DOC-CTC-20051017-0155 v1.0

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Technicolor - Thomson SpeedTouchTM620 manual =service system modify name=FTP state=enabled port=26