Publickey Authentication Enabled Stelnet Server Configuration Example - H3C S5830V2 Security Configuration Manual

Publickey authentication enabled Stelnet server configuration
example
Network requirements
As shown in
and are assigned the user role network-admin for configuration management. The switch acts as the
Stelnet server and uses publickey authentication and the RSA public key algorithm.
Figure 48 Network diagram
Stelnet client
192.168.1.56/24
Host
Configuration procedure
In the server configuration, the client's host public key is required. Use the client software to generate RSA
key pairs on the client before configuring the Stelnet server.
There are different types of Stelnet client software, such as PuTTY, and OpenSSH. This example uses an
Stelnet client that runs PuTTY version 0.58.
The configuration procedure is as follows:
1. Generate the RSA key pairs on the Stelnet client:
a. Run PuTTYGen.exe on the client, select SSH-2 RSA and click Generate.
Figure 49 Generating a key pair on the client
Figure 48, you can log in to the switch through the Stelnet client (SSH2) that runs on the host
Vlan-int2
192.168.1.40/24
Stelnet server
Switch
179