Access Control; Chapter 43 Access Control; Access Control Overview; The Access Control Main Screen - ZyXEL Communications GS3700 Series User Manual

This chapter describes how to control access to the Switch.

43.1 Access Control Overview

A console port and FTP are allowed one session each, Telnet and SSH share nine sessions, up to five
Web sessions (five different usernames and passwords) and/or limitless SNMP access control
sessions are allowed.
Table 186 Access Control Overview
Console Port
One session
A console port access control session and Telnet access control session cannot coexist when multi-
login is disabled. See the Ethernet Switch CLI Reference Guide for more information on disabling
multi-login.

43.2 The Access Control Main Screen

Click Management > Access Control in the navigation panel to display the main screen as
shown.
Figure 245 Management > Access Control

43.3 About SNMP

Simple Network Management Protocol (SNMP) is an application layer protocol used to manage and
monitor TCP/IP-based devices. SNMP is used to exchange management information between the
network management system (NMS) and a network element (NE). A manager station can manage
and monitor the Switch through the network via SNMP version 1 (SNMPv1), SNMP version 2c or
C
SSH Telnet FTP
Share up to nine One session
sessions
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HAPTER

Access Control

Web
Up to five accounts
4 3
SNMP
No limit