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ZyXEL Communications GS2220 Series - Security; C Ha Pte R 63 Se C Urity; Access Control; What You Can Do

ZyXEL Communications GS2220 Series
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Chapter 63 Security
GS2220 Series User’s Guide
499
C HAPTER 63
Se c urity
63.1 Ac c e ss Co ntrol
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.
63.1.1 Wha t You C a n Do
Use the Lo g ins screen (
Section 63.2 on page 499) to assign which users can access the Switch through
Web Configurator at any one time.
Use the Re mote Ma na g e m e nt screen (Section 63.3 on page 501) 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 63.4 on page 503) to configure your SNMP settings.
Use the Se rvic e Ac c e ss Contro l screen (
Section 63.8 on page 510) to decide what services you may
use to access the Switch.
63.2 Se t Up Lo g in Ac c o unts
Up to five people (one administrator and four non-administrators) may access the Switch through Web
Configurator at any one time.
An administrator is someone who can both view and configure Switch changes. The user name for
the Administrator is always a dm in. The default administrator password is 1234.
Note: It is highly recommended that you change the default administrator password (1234).
A non-administrator (user name is something other than a dmin) is someone who can view and/or
configure Switch settings. The configuration right varies depending on the user’s privilege level.
Click Se c urity > Ac c e ss Contro l > Lo g ins to view the screen as shown.
Table 265 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

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