Billion BiPAC 7402GL R4 User manual

BiPAC 7402GL R4
Wireless ADSL Firewall Router
User Manual
Version release 5.53.s5.wk
Last Revised Date 27-05-2009

Table of Contents
Chapter 1: Introduction.....................................................................6
Introduction to your Router..................................................................6
Features ............................................................................................6
Chapter 2: Installing the Router .....................................................10
Important note for using this router..................................................10
Package Contents...............................................................................10
The Front LEDs. ..............................................................................11
The Rear Ports .................................................................................12
Cabling..............................................................................................13
Chapter 3: Basic Installation .........................................................14
Connecting Your Router.....................................................................15
Network Configuration........................................................................16
Factory Default Settings..................................................................22
Information from your ISP ............................................................23
Configuring with your Web Browser.................................................24
Chapter 4: Configuration ...............................................................25
Status.....................................................................................................26
ADSL Status......................................................................................26
ARP Table.........................................................................................27
DHCP Table .....................................................................................28
Routing Table....................................................................................29
NAT Sessions....................................................................................30
UPnP Portmap..................................................................................30
Email Status......................................................................................31
Event Log..........................................................................................31
Error Log...........................................................................................32
Diagnostic.........................................................................................32
Quick Start ............................................................................................33
Configuration ........................................................................................37
LAN - Local Area Network.................................................................38
Ethernet ..........................................................................................39

IP Alias ...........................................................................................39
Ethernet Client Filter..........................................................................40
Wireless..........................................................................................41
Wireless Security..............................................................................43
Wireless Client / MACAddress Filter ....................................................45
WPS...............................................................................................46
Port Setting ....................................................................................47
DHCP Server ..................................................................................48
WAN - Wide Area Network................................................................49
WAN Profile .....................................................................................49
ADSL Mode .....................................................................................60
System..............................................................................................61
Time Zone .......................................................................................61
Remote Access.................................................................................62
Firmware Upgrade ............................................................................62
Backup / Restore ..............................................................................63
Restart Router..................................................................................64
User Management.............................................................................65
Firewall and Access Control..............................................................67
General Settings...............................................................................68
Packet Filter.....................................................................................69
Intrusion Detection ............................................................................76
URL Filter........................................................................................79
IM / P2P Blocking..............................................................................81
Firewall Log .....................................................................................82
QoS - Quality of Service....................................................................83
Prioritization ....................................................................................83
Outbound IP Throttling (LAN to WAN)...................................................85
Inbound IP Throttling (WAN to LAN) .....................................................86
Virtual Server (known as Port Forwarding) .......................................92
Add Virtual Server.............................................................................93
Edit DMZ Host..................................................................................95

Edit One-to-One NAT (Network Address Translation)...............................96
Wake on LAN....................................................................................99
Time Schedule................................................................................100
Advanced........................................................................................103
Static Route ..................................................................................103
Static ARP ....................................................................................104
Dynamic DNS.................................................................................105
Check Email...................................................................................106
Device Management .......................................................................107
IGMP............................................................................................110
Logout.................................................................................................. 111
Chapter 5: Troubleshooting..........................................................112
Appendix: Product Support & Contact........................................114

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Chapter 1: Introduction
Introduction to your Router
Welcome to the wireless ADSL Firewall Router. The router is an “all-in-one” ADSL router,
combining an ADSL modem, ADSL router and Ethernet network switch functionalities, providing
everything you need to get the machines on your network connected to the Internet over your
ADSL broadband connection. With features such as an ADSL Quick-Start wizard and DHCP
Server, you can be online in no time at all and with a minimum of fuss and configuration, catering
for first-time users to the guru requiring advanced features and control over their Internet
connection and network.
Features
Express Internet Access
The router complies with ADSL worldwide standards. It supports downstream rate up to 12/24 Mbps
with ADSL2/2+, 8Mbps with ADSL. Users enjoy not only high-speed ADSL services but also
broadband multimedia applications such as interactive gaming, video streaming and real-time audio
much easier and faster than ever. It is compliant with Multi-Mode standard (ANSI T1.413, Issue 2;
G.dmt (ITU G.992.1); G.lite (ITU G.992.2); G.hs (ITU G994.1); G.dmt.bis (ITU G.992.3);
G.dmt.bis.plus (ITU G.992.5)).
802.11g Wireless AP with WPA Support
With integrated 802.11g Wireless Access Point in the router, the device offers a quick and easy
access among wired network, wireless network and broadband connection with single device
simplicity, and as a result, mobility to the users. In addition to 54 Mbps 802.11g data rate, it also
interoperates backward with existing 802.11b equipment. The Wireless Protected Access
(WPA-PSK and WPA2-PSK) and Wireless Encryption Protocol (WEP) supported features enhance
the security level of data protection and access control via Wireless LAN.
Fast Ethernet Switch
A 4-port 10/100Mbps fast Ethernet switch is built in with automatic switching between MDI and
MDI-X for 10Base-T and 100Base-TX ports. An Ethernet straight or crossover cable can be used
directly for auto detection.
Multi-Protocol to Establish a Connection
It supports PPPoA (RFC 2364 - PPP over ATM Adaptation Layer 5), RFC 1483 encapsulation
overATM (bridged or routed), PPP over Ethernet (RFC 2516), and IPoA (RFC1577) to establish a
connection with the ISP. The product also supports VC-based and LLC-based multiplexing.

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Quick Installation Wizard
It supports a WEB GUI page to install this device quickly. With this wizard, end users can enter the
information easily which they get from their ISP, then surf the Internet immediately.
Universal Plug and Play (UPnP) and UPnP NAT Traversal
This protocol is used to enable simple and robust connectivity among stand-alone devices and
PCs from many different vendors. It makes network simple and affordable for users. UPnP
architecture leverages TCP/IP and the Web to enable seamless proximity networking in addition
to control and data transfer among networked devices. With this feature enabled, users can now
connect to Net meeting or MSN Messenger seamlessly.
Network Address Translation (NAT)
Allows multi-users to access outside resources such as the Internet simultaneously with one IP
address/one Internet access account. Many application layer gateway (ALG) are supported such
as web browser, ICQ, FTP, Telnet, E-mail, News, Net2phone, Ping, NetMeeting, IP phone and
others.
SOHO Firewall Security with DoS and SPI
Along with the built-in NAT natural firewall feature, the router also provides advanced hacker
pattern-filtering protection. It can automatically detect and block Denial of Service (DoS) attacks.
The router is built with Stateful Packet Inspection (SPI) to determine if a data packet is allowed
through the firewall to the private LAN.
Domain Name System (DNS) Relay
It provides an easy way to map the domain name (a friendly name for users such as www.yahoo.
com) and IP address. When a local machine sets its DNS server with this router’s IP address,
every DNS conversion request packet from the PC to this router will be forwarded to the real DNS
in the outside network.
Dynamic Domain Name System (DDNS)
The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname. This
dynamic IP address is the WAN IP address. For example, to use the service, you must first apply
for an account from a DDNS service like http://www.dyndns.org/. More than 5 DDNS servers are
supported.
Quality of Service (QoS)
QoS gives you full control over which types of outgoing data traffic should be given priority by
the router, ensuring important data like gaming packets, customer information, or management
information move through the router ay lightning speed, even under heavy load. The QoS features
are configurable by source IP address, destination IP address, protocol, and port. You can throttle

7
the speed at which different types of outgoing data pass through the router, to ensure P2P users
don’t saturate upload bandwidth, or office browsing doesn’t bring client web serving to a halt. In
addition, or alternatively, you can simply change the priority of different types of upload data and
let the router sort out the actual speeds.
Virtual Server (“port forwarding”)
Users can specify some services to be visible from outside users. The router can detect incoming
service requests and forward either a single port or a range of ports to the specific local computer
to handle it. For example, a user can assign a PC in the LAN acting as a WEB server inside and
expose it to the outside network. Outside users can browse inside web servers directly while it is
protected by NAT. A DMZ host setting is also provided to a local computer exposed to the outside
network, Internet.
Rich Packet Filtering
Not only filters the packet based on IP address, but also based on Port numbers. It will filter
packets from and to the Internet, and also provides a higher level of security control.
Dynamic Host Configuration Protocol (DHCP) Client and Server
In the WAN site, the DHCP client can get an IP address from the Internet Service Provider (ISP)
automatically. In the LAN site, the DHCP server can allocate a range of client IP addresses and
distribute them including IP address, subnet mask as well as DNS IP address to local computers.
It provides an easy way to manage the local IP network.
Static and RIP1/2 Routing
It has routing capability and supports easy static routing table or RIP1/2 routing protocol.
Simple Network Management Protocol (SNMP)
It is an easy way to remotely manage the router via SNMP.
Web based GUI
It supports web based GUI for configuration and management. It is user-friendly and comes with
on-line help. It also supports remote management capability for remote users to configure and
manage this product.
Firmware Upgradeable
Device can be upgraded to the latest firmware through the WEB based GUI.

8
Rich Management Interfaces
It supports flexible management interfaces with LAN port, and WAN port. Users can use terminal
applications through Telnet, WEB GUI, and SNMP through LAN or WAN ports to configure and
manage the device.

9
Chapter 2: Installing the Router
Important note for using this router
Package Contents
BiPAC 7402GL R4 Wireless ADSL Firewall Router
CD-ROM containing the online manual
RJ-11 ADSL/telephone Cable
Ethernet (CAT-5) Cable
Power adapter
A detachable antenna
Quick Start Guide

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Device Description
The Front LEDs.
LED Meaning
1 Power
Both red and green LEDs lit together when power is ON.
Lit green when the device is ready.
Lit red means system failure.
Restart the device or contact Billion for support.
2 Ethernet
Port Lit green when Ethernet connection established
Blink when data is being Transmitted / Received.
3 Wireless Lit green when the wireless connection is established.
Flashes when sending/receiving data.
4 ADSL Lit Green when the device is successfully connected to an
ADSL DSLAM.(“line synch”).
5 Internet
Lit red when WAN port fails to get IP address.
Lit green when WAN port gets IP address successfully.
Lit off when device in bridged mode or WAN connection not
present.