ZyXEL Communications XGS4600 Series, Руководство пользователя

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Chapter 59 Access Control
XGS4600 Series User’s Guide
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Access Control
59.1 Access Control Overview
This chapter describes how to control access to the Switch.
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.
59.1.1 What You Can Do
• Use the Access Control screen ( Section 59.2 on page 535 ) to display the main screen.
• Use the SNMP screen ( Section 59.3 on page 536 ) to configure your SNMP settings.
• Use the Trap Group screen ( Section 59.3.1 on page 537 ) to specify the types of SNMP traps that should
be sent to each SNMP manager.
• Use the User Information screen ( Section 59.3.3 on page 540 ) to create SNMP users for authentication
with managers using SNMP v3 and associate them to SNMP groups.
• Use the Logins screens ( Section 59.4 on page 542 ) to assign which users can access the Switch
through Web Configurator at any one time.
• Use the Service Access Control screen ( Section 59.5 on page 543 ) to decide what services you may
use to access the Switch.
• Use the Remote Management screen ( Section 59.6 on page 544 ) to specify a group of one or more
“trusted computers” from which an administrator may use a service to manage the Switch.
59.2 Access Control Main Settings
Use this screen to display the main screen.
Click Management > Access Control in the navigation panel to display the main screen as shown.
Table 256 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