ZyXEL Communications Corporation P660WTXV2 Manuel D’Utilisation

 Chapter 20 Product Specifications

P-660W-Tx v2 User’s Guide

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

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).

IP Alias

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

over the same Ethernet interface with the ZyXEL Device itself as the 

gateway for each subnet.

Time and Date

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

your ZyXEL Device. You can also set the time manually. These dates 

and times are then used in logs.

Logging and Tracing

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

the ZyXEL Device to an external syslog server.

PPPoE

PPPoE mimics a dial-up Internet access connection.

PPTP Encapsulation

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

data through a Virtual Private Network (VPN). The ZyXEL Device 

supports one PPTP connection at a time.

Universal Plug and Play 

(UPnP)

A UPnP-enabled device can dynamically join a network, obtain an IP 

address and convey its capabilities to other devices on the network.

RoadRunner Support

The ZyXEL Device supports Time Warner’s RoadRunner Service in 

addition to standard cable modem services.

Firewall

You can configure firewall on the ZyXEL Device for secure Internet 

access. When the firewall is on, by default, all incoming traffic from the 

Internet to your network is blocked unless it is initiated from your 

network. This means that probes from the outside to your network are 

not allowed, but you can safely browse the Internet and download files 

for example.

Content Filter

The ZyXEL Device blocks or allows access to web sites that you specify 

and blocks access to web sites with URLs that contain keywords that 

you specify. You can define time periods and days during which content 

filtering is enabled. You can also include or exclude particular computers 

on your network from content filtering.
You can also subscribe to category-based content filtering that allows 

your ZyXEL Device to check web sites against an external database.

Bandwidth Management 

You can efficiently manage traffic on your network by reserving 

bandwidth and giving priority to certain types of traffic and/or to particular 

computers.

Remote Management

This allows you to decide whether a service (HTTP or FTP traffic for 

example) from a computer on a network (LAN or WAN for example) can 

access the ZyXEL Device.

Table 77   Standards Supported 

RFC 867

Daytime Protocol

RFC 868

Time Protocol.

RFC 1058

RIP-1 (Routing Information Protocol)

Table 76   Firmware Specifications