H3C S5100-SI

1-27
Figure 1-13 SSH client configuration interface (2)
Under Protocol options, select 2 from Preferred SSH protocol version.
3) As shown in
Figure 1-13, click Open. If the connection is normal, you will be prompted to enter the
user name client001 and password abc. Once authentication succeeds, you will log in to the
server.
When Switch Acts as Server for Password and RADIUS Authentication
Network requirements
As shown in Figure 1-14, an SSH connection is required between the host (SSH client) and the switch
(SSH server) for secure data exchange. Password and RADIUS authentication is required.
z The host runs SSH2.0 client software to establish a local connection with the switch.
z The switch cooperates with a RADIUS server to authenticate SSH users.