ZyXEL Communications GS1350 Series, Руководство пользователя

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Chapter 51 Security
GS1350 Series User’s Guide
364
C
HAPTER
51
Security
51.1 Access Control
A console port and FTP are allowed one session each, Telnet and SSH share nine sessions, up to five Web
sessions (five different user names and passwords) and/or limitless SNMP access control sessions are
allowed.
A console port access control session and Telnet access control session cannot coexist when multi-login
is disabled. See the CLI Reference Guide for more information on disabling multi-login.
This section describes how to control access to the Switch.
51.1.1 What You Can Do
• Use the Logins screen ( Section 51.2 on page 364 ) to assign which users can access the Switch via
Web Configurator at any one time.
• Use the Remote Management screen ( Section 51.3 on page 366 ) to specify a group of one or more
“trusted computers” from which an administrator may use a service to manage the Switch.
• Use the SNMP screen ( Section 51.4 on page 368 ) to configure your SNMP settings.
• Use the Service Access Control screen ( Section 51.8 on page 374 ) to decide what services you may
use to access the Switch.
51.2 Set Up Login Accounts
Up to 5 people (one administrator and four non-administrators) may access the Switch via Web
Configurator at any one time.
• An administrator is someone who can both view and configure Switch changes. The username for the
Administrator is always admin . The default administrator password is 1234 .
Note: It is highly recommended that you change the default administrator password ( 1234 ).
• A non-administrator (username is something other than admin ) is someone who can view and/or
configure Switch settings. The configuration right varies depending on the user’s privilege level.
Click Security > Access Control > Logins to view the screen as shown.
Table 184 Access Control Overview
Console Port SSH Telnet FTP Web SNMP
One session Share up to 9 sessions One session Up to 5 accounts No limit