ZyXEL Communications P-660RU-Tx Manual De Usuario

 Chapter 1 Introducing the P-660RU-Tx

P-660RU-Tx User’s Guide

Your P-660RU-Tx provides shared Internet access by connecting the DSL port to 
the DSL or MODEM jack on a splitter or your telephone jack. Computers can 
connect to the P-660RU-Tx’s LAN ports.

Figure 1   P-660RU-Tx’s Router Features

You can also configure firewall and content filtering on the P-660RU-Tx for secure 
Internet access. By default, the P-660RU-Tx prevents DDOS, LAND and Ping of 
Death attacks whether the firewall is enabled or disabled. You can further block 
SYN Flood and Port Scanner attacks by turning on the firewall.

Use content filtering to block access to specific web sites, with URL’s containing 
keywords that you specify. For example, you could block access to certain web 
sites for the kids.

Use QoS to efficiently manage traffic on your network by giving priority to certain 
types of traffic and/or to particular computers. For example, you could make sure 
that the P-660RU-Tx gives voice over Internet calls high priority, and/or limit 
bandwidth devoted to the boss’s excessive file downloading.

DSL