ZyXEL Communications XGS1930-28HP, Руководство пользователя

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Chapter 37 Access Control
XGS1930 Series User’s Guide
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HAPTER
37
Access Control
37.1 Access Control Overview
This chapter describes how to control access to the Switch.
FTP is 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.
37.1.1 What You Can Do
• Use the Access Control screen ( Section 37.2 on page 302 ) to display the main screen.
• Use the SNMP screen ( Section 37.3 on page 303 ) to configure your SNMP settings.
• Use the Trap Group screen ( Section 37.3.1 on page 304 ) to specify the types of SNMP traps that should
be sent to each SNMP manager.
• Use the User Information screen ( Section 37.3.3 on page 306 ) to create SNMP users for authentication
with managers using SNMP v3 and associate them to SNMP groups.
• Use the Logins screens ( Section 37.4 on page 308 ) to assign which users can access the Switch
through Web Configurator at any one time.
• Use the Service Access Control screen ( Section 37.5 on page 309 ) to decide what services you may
use to access the Switch.
• Use the Remote Management screen ( Section 37.6 on page 310 ) to specify a group of one or more
“trusted computers” from which an administrator may use a service to manage the Switch.
37.2 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 154 Access Control Overview
SSH Telnet FTP Web SNMP
Share up to nine sessions One session Up to five accounts No limit