ZyXEL Communications ISG50 사용자 설명서
Chapter 52 System
ISG50 User’s Guide
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52.9 Telnet
You can use Telnet to access the ISG50’s command line interface. Specify which zones allow Telnet
access and from which IP address the access can come.
access and from which IP address the access can come.
52.9.1 Configuring Telnet
Click Configuration > System > TELNET to configure your ISG50 for remote Telnet access. Use
this screen to specify from which zones Telnet can be used to manage the ISG50. You can also
specify from which IP addresses the access can come.
this screen to specify from which zones Telnet can be used to manage the ISG50. You can also
specify from which IP addresses the access can come.
Figure 476
Configuration > System > TELNET
The following table describes the labels in this screen.
Table 278
Configuration > System > TELNET
LABEL
DESCRIPTION
Enable
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 ISG50 CLI
using this service.
matches the IP address(es) in the Service Control table to access the ISG50 CLI
using this service.
Server Port
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.
must use the same port number in order to use that service for remote
management.
Service Control
This specifies from which computers you can access which ISG50 zones.
Add
Click this to create a new entry. Select an entry and click Add to create a new
entry after the selected entry. Refer to
entry after the selected entry. Refer to
for details on the
screen that opens.
Edit
Double-click an entry or select it and click Edit to be able to modify the entry’s
settings.
settings.
Remove
To remove an entry, select it and click Remove. The ISG50 confirms you want to
remove it before doing so. Note that subsequent entries move up by one when
you take this action.
remove it before doing so. Note that subsequent entries move up by one when
you take this action.
Move
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.
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.