Samsung iES4024GP, Management Manual

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User Authentication
3-59
3
Web – Click Security, User Accounts. To configure a new user account, specify a
user name, select the user’s access level, then enter a password and confirm it.
Click Add to save the new user account and add it to the Account List. To change the
password for a specific user, enter the user name and new password, confirm the
password by entering it again, then click Apply.
Figure 3-32 Access Levels
CLI – Assign a user name to access-level 15 (i.e., administrator), then specify the
password.
Configuring Local/Remote Logon Authentication
Use the Authentication Settings menu to restrict management access based on
specified user names and passwords. You can manually configure access rights on
the switch, or you can use a remote access authentication server based on RADIUS
or protocols.
Remote Authentication Dial-in
User Service (RADIUS) and
Terminal Access Controller
Access Control System Plus
() are logon
authentication protocols that
use software running on a
central server to control
access to RADIUS-aware or
TACACS-aware devices on the
network. An authentication
server contains a database of
Console(config)#username bob access-level 15 4-101
Console(config)#username bob password 0 smith
Console(config)#
Web
Telnet
RADIUS/
server
console
1. Client attempts management access.
2. Switch contacts authentication server.
3. Authentication server challenges client.
4. Client responds with proper password or key.
5. Authentication server approves access.
6. Switch grants management access.