ZyXEL Communications IES-1248-51 - Chapter 37 Access Control; Access Control Screen; Access Control Overview; Snmp

IES-1248-51/51A/53 User’s Guide
Chapter 37 Access Control 237
CHAPTER 37
Access Control
This chapter describes how to configure access control.
37.1 Access Control Screen
Use this screen to configure SNMP and enable/disable remote service access.
To open this screen, click Advanced Application, Access Control.
Figure 124 Access Control
37.2 Access Control Overview
A console port or Telnet session can coexist with one FTP session, a web configurator session
and/or limitless SNMP access control sessions.
37.3 SNMP
Simple Network Management Protocol is a protocol used for exchanging management
information between network devices. SNMP is a member of TCP/IP protocol suite. A
manager station can manage and monitor the IES-1248 through the network via SNMP
version one (SNMPv1) and/or SNMP version 2c. The next figure illustrates an SNMP
management operation. SNMP is only available if TCP/IP is configured.
Table 73 Access Control Summary
CONSOLE
PORT
TELNET FTP WEB SNMP
Number of sessions allowed 1 5 1 No limit No limit