Configuring Telnet - ZyXEL Communications ZyWall USG 300 User Manual

Unified security gateway

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Chapter 50 System

50.8.1 Configuring Telnet

Click Configuration > System > TELNET to configure your ZyWALL for remote

Telnet access. Use this screen to specify from which zones Telnet can be used to

manage the ZyWALL. You can also specify from which IP addresses the access can

Figure 570 Configuration > System > TELNET

The following table describes the labels in this screen.

Table 244 Configuration > System > TELNET

Select the check box to allow or disallow the computer with the IP

address that matches the IP address(es) in the Service Control table to

access the ZyWALL CLI using this service.

You may change the server port number for a service if needed, however

you must use the same port number in order to use that service for

remote management.

This specifies from which computers you can access which ZyWALL

Click this to create a new entry. Select an entry and click Add to create a

new entry after the selected entry. Refer to

details on the screen that opens.

Double-click an entry or select it and click Edit to be able to modify the

entry's settings.

To remove an entry, select it and click Remove. The ZyWALL confirms

you want to remove it before doing so. Note that subsequent entries

move up by one when you take this action.

To change an entry's position in the numbered list, select the method and

click Move to display a field to type a number for where you want to put

it and press [ENTER] to move the rule to the number that you typed.

Table 241 on page 829

ZyWALL USG 300 User's Guide