Zyxel NWA5123-AC [83/144] Ssh implementation on the nwa wac

Zyxel NWA5123-AC [83/144] Ssh implementation on the nwa wac
Chapter 15 System Remote Management
NWA/WAC Series CLI Reference Guide
83
15.3 SSH
Unlike Telnet or FTP, which transmit data in clear text, SSH (Secure Shell) is a secure
communication protocol that combines authentication and data encryption to provide secure
encrypted communication between two hosts over an unsecured network.
15.3.1 SSH Implementation on the NWA/WAC
Your NWA/WAC supports SSH versions 1 and 2 using RSA authentication and four encryption
methods (AES, 3DES, Archfour, and Blowfish). The SSH server is implemented on the NWA/WAC for
remote management on port 22 (by default).
15.3.2 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/WAC over SSH.
15.3.3 SSH Commands
The following table describes the commands available for SSH. You must use the configure
terminal
command to enter the configuration mode before you can use these commands.
15.3.4 SSH Command Examples
This command sets a certificate (Default) to be used to identify the NWA/WAC.
Table 49 Command Summary: SSH
COMMAND DESCRIPTION
[no] ip ssh server Allows SSH access to the NWA/WAC CLI. The no
command disables SSH access to the NWA/WAC CLI.
[no] ip ssh server cert certificate_name Sets a certificate whose corresponding private key is to
be used to identify the NWA/WAC for SSH connections.
The
no command resets the certificate used by the SSH
server to the factory default (
default).
certificate_name: The name of the certificate. You can
use up to 31 alphanumeric and
;‘~!@#$%^&()_+[]{}’,.=-
characters.
[no] ip ssh server port <1..65535> Sets the SSH service port number. The no command
resets the SSH service port number to the factory default
(22).
[no] ip ssh server v1 Enables remote management using SSH v1. The
no
command stops the NWA/WAC from using SSH v1.
show ip ssh server status Displays SSH settings.
Router# configure terminal
Router(config)# ip ssh server cert Default

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