ZyXEL nbg-334w Guía Del Usuario

 Appendix A Product Specifications and Wall-Mounting Instructions

NBG334W User’s Guide

The following list, which is not exhaustive, illustrates the standards supported in the 
NBG334W.

IP Multicast

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

NBG334W supports versions 1 and 2 of IGMP (Internet Group 

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

IP Alias

IP Alias allows you to subdivide a physical network into logical networks 

over the same Ethernet interface with the NBG334W itself as the 

gateway for each subnet.

Logging and Tracing

Use packet tracing and logs for troubleshooting. You can send logs from 

the NBG334W to an external UNIX syslog server.

PPPoE

PPPoE mimics a dial-up over Ethernet Internet access connection.

PPTP Encapsulation

Point-to-Point Tunneling Protocol (PPTP) enables secure transfer of 

data through a Virtual Private Network (VPN). The NBG334W supports 

one PPTP connection at a time.

Universal Plug and Play 

(UPnP)

The NBG334W can communicate with other UPnP enabled devices in a 

network. 

Table 97   Feature Specifications 

Number of Static Routes

7

Number of Port Forwarding Rules

12

Number of NAT Sessions

2048

Number of Address Mapping Rules

10

Number of Bandwidth Management 

Classes

3

Number of DNS Name Server Record 

Entries

3

Table 98   Standards Supported 

RFC 867

Daytime Protocol

RFC 868

Time Protocol.

RFC 1058

RIP-1 (Routing Information Protocol)

RFC 1112

IGMP v1

RFC 1305

Network Time Protocol (NTP version 3)

RFC 1631

IP Network Address Translator (NAT)

RFC 1723

RIP-2 (Routing Information Protocol)

RFC 2236

Internet Group Management Protocol, Version 2.

RFC 2516

A Method for Transmitting PPP Over Ethernet (PPPoE)

RFC 2766

Network Address Translation - Protocol

IEEE 802.11

Also known by the brand Wi-Fi, denotes a set of Wireless LAN/WLAN 

standards developed by working group 11 of the IEEE LAN/MAN 

Standards Committee (IEEE 802).

Table 96   Firmware Features