THOMSON SpeedTouch 620, Руководство оператора

Страница: 106 / 216

Chapter 8
SpeedTouch™ Remote Access
E-DOC-CTC-20051017-0155 v1.0
96
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 SSH services on a host residing on your local network, you must
make sure that accessing the SpeedTouch™ Web Interface is still possible.
The default port for the SSH server is set to 22. This can be changed by executing
the following command:
The command above will change the SSH server port of the SpeedTouch™ from
port 22 (default) to port 35.
For more information on Hyper-NAT, see the SpeedTouch™ Hyper-NAT
Configuration Guide.
=> :service system modify name=SSH state=enabled port=35
=> :service system list name=SSH expand=enabled
Idx Name Protocol SrcPort DstPort Group
----------------------------------------------------------------------
1 SSH tcp
35
Description................ SSH server
Properties................. server
Attributes................. state port aclip aclif aclifgroup map log
User Managed Attributes.... state aclip aclif aclifgroup map log
Attribute Values :
State...................... enabled
Port.......................
35
Ip Access List............. any
Interface Access List...... any
Interface Group Access List lan
Map List...................
35
Logging.................... disabled
!
NAT-refinements for SpeedTouch™ services should never be made in the
NAT configuration menu, but always in System Services.