Telnet Login Configuration Task List; Configuring None Authentication For Telnet Login - H3C WA Series Fundamentals Configuration Manual

Telnet Login Configuration Task List

Telnet login configurations vary with different authentication modes.
Table 14-7 Telnet login configuration tasks when different authentication modes are adopted
Authentication
mode
None
Password
Scheme

Configuring None Authentication for Telnet Login

Configuration procedure
Follow these steps to perform Telnet login configuration (with authentication mode none):
To do...
Enter system view
Enter one or more VTY user
interface views
Configure none authentication for
telnet users that log in to VTY user
interfaces
If you configure not to authenticate the users, the command level for telnet users that log in to the AP
depends on the user privilege level level command.
Configuration example
1) Network requirements
You have logged in to the AP.
By default, you can log in to the device through the console port without authentication and have user
privilege level 3 after login.
Do not authenticate users that log in to VTY 0.
Commands of level 2 are available to users that log in to VTY 0.
Telnet is supported.
The screen can contain up to 30 lines.
The history command buffer can contain up to 20 commands.
The timeout time of VTY 0 is 6 minutes.
2) Network diagram
Configuration
Configure none authentication
Enable password authentication
Set the local password
Configure to authenticate users locally or
remotely
Configure the authentication scheme
Configure password authentication
Use the command...
System-view
user-interface vty
first-number [ last-number ]
authentication-mode none
For more information, see
Authentication for Telnet Login
For more information, see
Password Authentication for Telnet
For more information, see
Scheme Authentication for Telnet
—
—
Required
By default, the authentication mode for
VTY user interfaces is password.
14-17
Description
Configuring None
.
Configuring
Login.
Configuring
Login.
Remarks