Router - ZyXEL P660R-D1

Overview

The ZyXEL P660R-D1 is a nice little ADSL router, ideal for sites that have their own firewall router. It can be configured for routing or bridging.

LED Status
	Steady	Flashing	Blink	Off
Power	Power on			Power off
Ethernet
DSL	In Sync	Attempting sync	Traffic	No Sync
Internet	PPP down			PPP online

Default Admin Username/Password

Default/Factory Password
Username:	admin
Password:	1234
AAISP configured Password
Printed on card with router

Basic Configuration for PPPoA

This will cover BT, TT, BE lines.

Bridge config

To configure the ZyxEL as a bridge, the settings to use are as follows, and these settings are set in:

Network > WAN > Internet Connection

Also see the screenshot below:

Name: AAISP (But can be anything)
Mode: Bridge
Encapsulation: RFC 1483
Multiplexing: LLC (VC may work on 20cn, but stick with LLC)
VPI: 0
VCI: 38
ADSL modulation type: Multimode

Netbios Filter

See: ZyXEL P660R-D1 - Netbios Filter

Closing Open DNS

See: Stopping_Open_DNS_-_ZyXEL_P66R-D1

Closing WAN HTTP

By default ZyXELs have their web interface open to the LAN and the WAN. This can be changed on the web interface to only allow access from the LAN.

There are a couple of options for securing WAN HTTP access:

Only Allow Access From the LAN
Allow LAN and WAN access but use a different Port

Advanced - Remote MGMT - WWW - LAN

Login Screen

HTTP Options