ZyXEL Communications P-663HN-51 Guia do Utilizador descarregar pdf (Página 148)

Chapter 25 Product Specifications

P-663H-51 User’s Guide

148

Other Protocol Support PPP (Point-to-Point Protocol) link layer protocol.

Transparent bridging for unsupported network layer protocols.

DHCP Server/Client/Relay

RIP I / RIP II

ICMP

ATM QoS

SNMP v1 and v2c with MIB II support (RFC 1213)

IP Multicasting IGMP v1 and v2

IGMP Proxy

UPnP

Management Use the embedded web configurator to easily configure the rich range of

features on the ZyXEL Device.

SNMP manageable

Syslog

Built-in diagnostic tools for ADSL circuitry and LAN ports

Firewall Block traffic originating from the Internet from accessing the LAN.

Protects against DoS and DDoS attacks, including SYNC flooding, IP

Smurf, Ping of Death, Fraggle, Teardrop, and Land attacks.

NAT Virtual Server (Port Forwarding)

Port Triggering

DMZ Host IP

Other Features Dynamic DNS

Static Routes

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

use the web configurator to put it on the ZyXEL Device.

Note: Only upload firmware for your specific model!

Configuration Backup &

Restoration

Make a copy of the ZyXEL Device’s configuration. You can put it back on

the ZyXEL Device later if you decide to revert back to an earlier

configuration.

Network Address

Translation (NAT)

Each computer on your network must have its own unique IP address.

Use NAT to convert your public IP address(es) to multiple private IP

addresses for the computers on your network.

Virtual Server If you have a server (mail or web server for example) on your network,

you can use this feature to let people access it from the Internet.

DHCP (Dynamic Host

Configuration Protocol)

Use this feature to have the ZyXEL Device assign IP addresses, an IP

default gateway and DNS servers to computers on your network.

Dynamic DNS Support With Dynamic DNS (Domain Name System) support, you can use a

fixed URL, www.zyxel.com for example, with a dynamic IP address. You

must register for this service with a Dynamic DNS service provider.

IP Multicast IP multicast is used to send traffic to a specific group of computers. The

ZyXEL Device supports versions 1 and 2 of IGMP (Internet Group

Management Protocol) used to join multicast groups (see RFC 2236).

Time and Date Get the current time and date from an external server when you turn on

your ZyXEL Device. These dates and times are then used in logs.

Syslog The ZyXEL Device can send syslogs to an external syslog server.

PPPoE PPPoE mimics a dial-up Internet access connection.

Table 61 Firmware Specifications

FEATURE DESCRIPTION

1 2 ... 143 144 145 146 147 148 149 150 151 152 153 ... 201 202

Comentários a estes Manuais

Sem comentários

ZyXEL Communications P-663HN-51 Guia do Utilizador Página 148

Comentários a estes Manuais

Manuais e produtos relacionados com Redes ZyXEL Communications P-663HN-51