ZyXEL GS-1548 Manual de usuario descargar pdf (Pagina 146)

Chapter 22 Product Specifications

GS-1524/GS-1548 User’s Guide

146

Firmware Upgrade Download new firmware (when available) from the ZyXEL web site and

use the web configurator to put it on the Switch.

Note: Only upload firmware for your specific model!

Configuration Backup &

Restoration

Make a copy of the Switch’s configuration and put it back on the Switch

later if you decide you want to revert back to an earlier configuration.

Auto DoS The Automatic Denial of Service (DoS) attack detection and prevention

feature helps protect you from hackers trying to disrupt or shut down

your network.

Auto VoIP The Automatic VoIP feature grants the highest priority to VoIP traffic

ensuring better sound quality and reliability for end users.

Dynamic ARP Dynamic ARP allows you to filter incoming traffic based on the MAC to

IP address mapping. The Switch can be configured to only allow trusted

devices to communicate via its ports.

RMON-Lite Remote Network Monitoring Management (RMON) allows you to gather

information about the Switch’s performance, view statistics and create

alarms.

Cable Diagnostics Use this feature to inspect the Ethernet cables connected to the Switch

for shorts, open faults or shorts-between-pairs.

Logging The Switch allows you to specify what information should be logged and

where it should be stored. It supports internal logging as well as external

logging via a syslog server.

Table 72 Firmware Features

FEATURE DESCRIPTION

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ZyXEL GS-1548 Manual de usuario Pagina 146