3com WX3000 Manuel D’Utilisation

 

1-30 

As shown in 

, establish an SSH connection between Switch A (SSH Client) and Switch B 

(SSH Server) for secure data exchange. The user name for login is client001 and the SSH server’s IP 

address is 10.165.87.136. Password authentication is required. 

Figure 1-23 Network diagram of SSH client configuration when using password authentication 

Switch B

SSH Server

Switch A

SSH Client

VLAN-Interface 1

10 .165 .87.137./24

10.165 .87 .136 ./24

VLAN-Interface 1

 

 

z 

Configure Switch B 

# Create a VLAN interface on the device and assign an IP address, which the SSH client will use as the 

destination for SSH connection. 

<device> system-view 

[device] interface vlan-interface 1 

[device-Vlan-interface1] ip address 10.165.87.136 255.255.255.0 

[device-Vlan-interface1] quit 

# Generate RSA and DSA key pairs. 

[device] public-key local create rsa 

[device] public-key local create dsa 

# Set the authentication mode for the user interfaces to AAA. 

[device] user-interface vty 0 4 

[device-ui-vty0-4] authentication-mode scheme 

# Enable the user interfaces to support SSH. 

[device-ui-vty0-4] protocol inbound ssh 

[device-ui-vty0-4] quit 

# Create local user “client001”, and set the authentication password to abc, the login protocol to SSH, 

and user command privilege level to 3. 

[device] local-user client001 

[device-luser-client001] password simple abc 

[device-luser-client001] service-type ssh level 3 

[device-luser-client001] quit 

# Configure the authentication type of user client001 as password. 

[device] ssh user client001 authentication-type password 

z 

Configure Switch A 

# Create a VLAN interface on the device and assign an IP address, which serves as the SSH client’s 

address in an SSH connection. 

<device> system-view 

[device] interface vlan-interface 1