3Com Switch 7750 Configuration Guide Guide

724 CHAPTER 67: SSH TERMINAL SERVICES
n
If the local RSA key pair has been generated in previous operations, skip this step
here.
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.
[SW7750] user-interface vty 0 4
[SW7750-ui-vty0-4] authentication-mode scheme
# Set the user interfaces to support SSH.
[SW7750-ui-vty0-4] protocol inbound ssh
# Configure the login protocol for the clinet001 user as SSH and authentication
type
as password.
[SW7750] local-user client001
[SW7750-luser-client001] password simple abc
[SW7750-luser-client001] service-type ssh
[SW7750-luser-client001] quit
[SW7750] ssh user client001 authentication-type password
n
Select the default SSH authentication timeout time and authentication retry times.
After these settings, run the SSHv2.0-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.
[SW7750] user-interface vty 0 4
[SW7750-ui-vty0-4] authentication-mode scheme
# Set the user interfaces to support SSH.
[SW7750-ui-vty0-4] protocol inbound ssh
# Configure the login protocol for the client002 user as SSH and authentication
type
as RSA public key.
[SW7750] ssh user client002 authentication-type rsa
# Generate randomly RSA key pairs on the SSHv2.0 client and send the correspon
ding
public keys to the server.
# Configure client public keys on the server, with their name as 3Com002.
[SW7750] rsa peer-public-key 3Com002
[SW7750-rsa-public-key] public-key-code begin
[SW7750-rsa-key-code] 308186028180739A291ABDA704F5D93DC8FDF84C427463
[SW7750-rsa-key-code] 1991C164B0DF178C55FA833591C7D47D5381D09CE82913
[SW7750-rsa-key-code] D7EDF9C08511D83CA4ED2B30B809808EB0D1F52D045DE4
[SW7750-rsa-key-code] 0861B74A0E135523CCD74CAC61F8E58C452B2F3F2DA0DC
[SW7750-rsa-key-code] C48E3306367FE187BDD944018B3B69F3CBB0A573202C16
[SW7750-rsa-key-code] BB2FC1ACF3EC8F828D55A36F1CDDC4BB45504F020125
[SW7750-rsa-key-code] public-key-code end
[SW7750-rsa-public-key] peer-public-key end
[SW7750] ssh user client002 assign rsa-key 3Com002