ZyXEL Communications MG1930-30, User Manual

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Chapter 38 Access Control
XMG1930 Series User’s Guide
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HAPTER
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Access Control
38.1 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.
38.1.1 What You Can Do
• Use the Access Control screen ( Section 38.2 on page 315 ) to display the main screen.
• Use the SNMP screen ( Section 38.3 on page 316 ) to configure your SNMP settings.
• Use the Trap Group screen ( Section 38.3.1 on page 317 ) to specify the types of SNMP traps that should
be sent to each SNMP manager.
• Use the User Information screen ( Section 38.3.3 on page 319 ) to create SNMP users for authentication
with managers using SNMP v3 and associate them to SNMP groups.
• Use the Logins screens ( Section 38.4 on page 321 ) to assign which users can access the Switch
through Web Configurator at any one time.
• Use the Service Access Control screen ( Section 38.5 on page 322 ) to decide what services you may
use to access the Switch.
• Use the Remote Management screen ( Section 38.6 on page 323 ) to specify a group of one or more
“trusted computers” from which an administrator may use a service to manage the Switch.
• Use the Account Security screen ( Section 38.7 on page 324 ) to encrypt all passwords configured in
the Switch. You can also display the authentication, authorization, external authentication server
information (RADIUS), system and SNMP user account information in the configuration file saved.
38.2 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 160 Access Control Overview
SSH Telnet FTP Web SNMP
Share up to nine sessions One session Up to five accounts No limit