3Com 4200G 12-Port Configuration Manual page 329

SSH Server
Configuration Example
Network requirements
As shown in Figure 101, configure a local connection from the SSH client to the
switch. The PC runs the SSH2.0-supported client software.
Network diagram
Figure 101 Network diagram for SSH server configuration
P C P C
S S H C l i e n t S S H C l i e n t
Configuration procedure
1 Generate a local RSA key pair.
<S4200G>system-view
[4200G] rsa local-key-pair create
If the local RSA key pair has been generated in previous operations, skip this step.
2 Set authentication type.
Settings for the two authentication types are described respectively in the following:
Password authentication
■
Set AAA authentication on the user interfaces.
■
[4200G] user-interface vty 0 4
[4200G-ui-vty0-4] authentication-mode scheme
Set the user interfaces to support SSH.
[4200G-ui-vty0-4] protocol inbound ssh
Configure the login protocol for the clinet001 user as SSH and authentication type as
password.
[4200G] local-user client001
[4200G-luser-client001] password simple abc
[4200G-luser-client001] service-type ssh
[4200G-luser-client001] quit
[4200G] ssh user client001 authentication-type password
Select the default SSH authentication timeout time and authentication retry times.
After these settings, run the SSH2.0-supported client software on other hosts
connected to the switch. Log in to the switch using user name client001 and
password abc.
RSA public key authentication
■
Set AAA authentication on the user interfaces.
■
[4200G] user-interface vty 0 4
[4200G-ui-vty0-4] authentication-mode scheme
Set the user interfaces to support SSH.
[4200G-ui-vty0-4] protocol
inbound ssh
SSH Terminal Services 315
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