Requirements For Using Ssh; Configuring Ssh; Examples Of Secure Telnet Using Ssh - ZyXEL Communications NWA5121-N User Manual

13.5.3 Requirements for Using SSH

You must install an SSH client program on a client computer (Windows or Linux operating system)
that is used to connect to the NWA over SSH.

13.5.4 Configuring SSH

Click Configuration > System > SSH to open the following screen. Use this screen to configure
your NWA's Secure Shell settings.
Note: It is recommended that you disable Telnet and FTP when you configure SSH for
secure connections.
Figure 83 Configuration > System > SSH
The following table describes the labels in this screen.
Table 62 Configuration > System > SSH
LABEL
Enable
Version 1
Server Port
Server
Certificate
Apply
Reset

13.5.5 Examples of Secure Telnet Using SSH

This section shows two examples using a command interface and a graphical interface SSH client
program to remotely access the NWA. The configuration and connection steps are similar for most
SSH client programs. Refer to your SSH client program user's guide.
13.5.5.1 Example 1: Microsoft Windows
This section describes how to access the NWA using the Secure Shell Client program.
Chapter 13 System
DESCRIPTION
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 NWA CLI using this service.
Select the check box to have the NWA use both SSH version 1 and version 2 protocols. If
you clear the check box, the NWA uses only SSH version 2 protocol.
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.
Select the certificate whose corresponding private key is to be used to identify the NWA for
SSH connections. You must have certificates already configured in the My Certificates
screen.
Click Apply to save your changes back to the NWA.
Click Reset to return the screen to its last-saved settings.
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