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Billion BIPAC 7402 User Manual

(wireless) adsl vpn firewall router with 3des accelerator
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BIPAC-7402 / 7402W
(Wireless) ADSL VPN Firewall Router
with 3DES Accelerator
User's Manual
Version Release 1.54c

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Summary of Contents for Billion BIPAC 7402

  • Page 1 BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator User’s Manual Version Release 1.54c...

  • Page 3: Table Of Contents

    NTRODUCTION TO YOUR ... 1 EATURES BIPAC-7402 / 7402W ADSL R MPORTANT NOTE FOR USING THE ACKAGE ONTENTS RONT ... 7 ORTS ... 8 ABLING ONNECTING YOUR ROUTER ONFIGURING S IN For Windows XP... 10 For Windows 2000 ... 11 For Windows 98 / ME ...
  • Page 4 IPSec Status ... 22 L2TP Status ... 23 Email Status ... 23 Event Log ... 24 Error Logging ... 24 NAT Sessions ... 25 UPnP Portmap ... 25 ... 26 UICK TART ... 28 ONFIGURATION LAN (Local Area Network)... 28 Ethernet...28 Wireless (7402W Only) ...29 Wireless Security (7402W Only) ...30...
  • Page 5 ONFIGURATION TO ... 114 OGOUT ROBLEMS STARTING UP THE ROUTER ROBLEMS WITH THE ROBLEMS WITH THE Table of Contents ... 113 LASH ... 115 WAN I ... 115 NTERFACE LAN I ... 116 NTERFACE...

  • Page 7: Chapter 1: Introduction

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Chapter 1: Introduction Introduction to your BIPAC-7402(W) Router Welcome to the Billion BIPAC-7402(W) Router. Your Billion router is an “all-in-one” unit, combining an ADSL modem, ADSL router and Ethernet network switch, providing everything you need to get the machines on your network connected to the Internet over your ADSL broadband connection.
  • Page 8 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator 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.
  • Page 9 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator 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 Supports an easy static routing table or RIP1/2 routing protocol to support routing capability.

  • Page 10: Bipac-7402 / 7402W Adsl Router Application

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator BIPAC-7402 / 7402W ADSL Router Application 7402 7402W Thank you for your purchase, and welcome to the world of broadband Internet! Chapter 1: Introduction Figure 1.1 Application Diagram of 7402 Figure 1.2 Application Diagram of 7402W...

  • Page 11: Chapter 2: Installing The Router

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Chapter 2: Installing the Router Important note for using the BIPAC-7402(W) ADSL Router DO NOT use the BIPAC-7402(W) in high humidity or high temperatures. DO NOT use the same power source for the BIPAC-7402(W) as other equipment.

  • Page 12: The Front Leds

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator The Front LEDs PPP / MAIL ADSL LAN Port — (RJ-45 connector) WLAN (7402W Only) Chapter 2: Installing the Router Meaning Lit steady when there is a PPPoA / PPPoE connection. Lit and flashed periodically when there is email in the Inbox.

  • Page 13: The Rear Ports

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator The Rear Ports ＊ ＊ Billion 7402W has a wireless interface and antenna. Billion 7402 router does not have an antenna or wireless interface. Port Power Switch RESET —...

  • Page 14: Cabling

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Cabling One of the most common causes of problems is bad cabling or ADSL line(s). Make sure that all connected devices are turned on. On the front of the product is a bank of LEDs. Verify that the LAN Link and ADSL line LEDs are lit.

  • Page 15: Chapter 3: Basic Installation

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Chapter 3: Basic Installation The router can be configured with your web browser. A web browser is included as a standard application in the following operating systems: Linux, Mac OS, Windows 98/NT/2000/XP/Me, etc.

  • Page 16: Configuring Pcs In Windows

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring PCs in Windows For Windows XP 1. Go to Start / Control Panel (in Classic View). In the Control Panel, double-click Network Connections. 2. Double-click Local Area Connection. (See Figure 3.1) 3.

  • Page 17: For Windows 2000

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator For Windows 2000 1. Go to Start / Settings / Control Panel. In the Control Panel, double-click Connections. 2. Double-click Local Area (“LAN”) Connection. (See Figure 3.5) 3. In the LAN Area Connection Status window, click Properties.

  • Page 18: For Windows 98 / Me

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator For Windows 98 / ME 1. Go to Start / Settings / Control Panel. In the Control Panel, double-click Configuration tab. 2. Select TCP / IP -> NE2000 Compatible, or the name of any Network Interface Card (NIC) in your PC.

  • Page 19: For Windows Nt4.0

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator For Windows NT4.0 1. Go to Start / Settings / Control Panel. In the Control Panel, double-click Network and choose the Protocols tab. 2. Select TCP/IP Protocol and click Properties. (See Figure 3.12) 3.

  • Page 20: Factory Default Settings

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Factory Default Settings Before configuring your, you need to know the following default settings. Web Interface: Username: admin Password: admin LAN Device IP Settings: IP Address: 192.168.1.254 Subnet Mask: 255.255.255.0 ISP setting in WAN site: PPPoE DHCP server:...

  • Page 21: Information From Your Isp

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Information from your ISP Before configuring this device, you have to check with your ISP (Internet Service Provider) what kind of service is provided such as PPPoE, PPPoA, RFC1483, or IPoA. Gather the information as illustrated in the following table and keep it for reference.

  • Page 22: Configuring With Your Web Browser

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring with your Web Browser Open your web browser, enter the IP address of your router, which by default is 192.168.1.254, and click “Go”, a user name and password window prompt will appear. The default username and password are “admin”...

  • Page 23: Chapter 4: Configuration

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Chapter 4: Configuration At the configuration homepage, the left navigation pane where bookmarks are provided links you directly to the desired setup page, including: Status (ARP Table, Wireless Association, Routing Table, DHCP Table, PPTP Status, IPSec Status, L2TP Status, Email Status, Event Log, Error Log, NAT Sessions and UPnP Portmap) Quick Start...

  • Page 24: Status

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Status ARP Table This section displays the router’s ARP (Address Resolution Protocol) Table, which shows the mapping of Internet (IP) addresses to Ethernet (MAC) addresses. This is useful as a quick way of determining the MAC address of the network interface of your PCs to use with the router’s Firewall –...

  • Page 25: Routing Table

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Routing Table Routing Table: Valid: It indicates a successful routing status. Destination: The IP address of the destination network. Netmask: The destination netmask address. Gateway/Interface: The IP address of the gateway or existing interface that this route will use. Cost: The number of hops counted as the cost of the route.

  • Page 26: Dhcp Table

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator DHCP Table Leased: The DHCP assigned IP addresses information. IP Address: A list of IP addresses of devices on your LAN (Local Area Network). Expired: The expired IP addresses information. Permanent: The fixed host mapping information Leased Table IP Address: The IP address that assigned to client.

  • Page 27: Pptp Status

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator PPTP Status This shows details of your configured PPTP VPN Connections. Name: The name you assigned to the particular PPTP connection in your VPN configuration. Type: The type of connection (dial-in/dial-out). Enable: Whether the connection is currently enabled.

  • Page 28: Ipsec Status

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator IPSec Status This shows details of your configured IPSec VPN Connections. Name: The name you assigned to the particular VPN entry. Active: Whether the VPN Connection is currently Active. Connection State: Whether the VPN is Connected or Disconnected.

  • Page 29: L2Tp Status

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator L2TP Status This shows details of your configured L2TP VPN Connections. Name: The name you assigned to the particular L2TP connection in your VPN configuration. Type: The type of connection (dial-in/dial-out). Enable: Whether the connection is currently enabled.

  • Page 30: Event Log

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Event Log This page displays the router’s Event Log entries. Major events are logged to this window, such as when the router’s ADSL connection is disconnected, as well as Firewall events when you have enabled Intrusion or Blocking Logging in the Configuration –...

  • Page 31: Nat Sessions

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator NAT Sessions This section lists all current NAT sessions between interface of types external (WAN) and internal (LAN). UPnP Portmap The section lists all port-mapping established using UPnP (Universal Plug and Play). Please see the Advanced section of this manual for more details on UPnP and the router’s UPnP configuration options.

  • Page 32: Quick Start

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Quick Start For detailed instructions on configuring your WAN settings, please see the WAN section of this manual. Usually, the only details you will need for the Quick Start wizard to get you online are your login (often in the form of username@ispname), your password and the encapsulation type.
  • Page 33 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Click Start to begin scanning for encapsulation types offered by your ISP. If the scan is successful you will then be presented with a list of supported options: Select the desired option from the list and click Apply to return to the Quick Start interface to continue configuring your ISP connection.

  • Page 34: Configuration

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuration When you click this item, you get following sub-items to configure the ADSL router. LAN, WAN, System, Firewall, VPN, QoS, Virtual Server and Advanced These functions are described below in the following sections. LAN (Local Area Network) There are four items within the LAN section: Ethernet, Wireless, Wireless Security, Port Setting and DHCP Server.

  • Page 35: Wireless (7402W Only)

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Wireless (7402W Only) WLAN Service: Default setting is set to Enable. ESSID: Enter the unique ID given to the Access Point (AP), which is already built-in to the router’s wireless interface.

  • Page 36: Wireless Security (7402W Only)

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Wireless Security (7402W Only) You can disable or enable with WPA or WEP for protecting wireless network. The default mode of wireless security is disabled. WPA Pre-Shared Key WPA Algorithms: TKIP (Temporal Key Integrity Protocol) utilizes a stronger encryption method and incorporates Message Integrity Code (MIC) to provide protection against hackers.
  • Page 37 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator WEP Encryption: To prevent unauthorized wireless stations from accessing data transmitted over the network, the router offers highly secure data encryption, known as WEP. If you require high security for transmissions, there are two alternatives to select from: WEP 64 and WEP 128.

  • Page 38: Port Setting

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Port Setting This section allows you to configure the settings for the router’s Ethernet ports to solve some of the compatibility problems that may be encountered while connecting to the Internet, as well allowing users to tweak the performance of their network.

  • Page 39: Dhcp Server

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator DHCP Server You can disable or enable the DHCP (Dynamic Host Configuration Protocol) server or enable the router’s DHCP relay functions. The DHCP protocol allows your router to dynamically assign IP addresses to PCs on your network if they are configured to obtain IP addresses automatically.
  • Page 40 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator If you check DHCP Relay Agent and click Next, then you will have to enter the IP address of the DHCP server which will assign an IP address back to the DHCP client in the LAN. Use this function only if advised to do so by your network administrator or ISP.

  • Page 41: Wan (Wide Area Network)

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator WAN (Wide Area Network) WAN refers to your Wide Area Network connection, i.e. your router’s connection to your ISP and the Internet. There are two items within the WAN section: ISP, DNS and ADSL. The factory default is PPPoE.
  • Page 42 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator RFC 1483 Routed Connections Description: Your description of this connection. VPI and VCI: Enter the information provided by your ISP. ATM Class: The Quality of Service for ATM layer. NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet through a single IP account, sharing the single IP address.
  • Page 43 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator PPPoE Connections Description: A user-definable name for this connection. VPI/VCI: Enter the information provided by your ISP. ATM Class: The Quality of Service for ATM layer. NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet through a single ISP account, sharing a single IP address.
  • Page 44 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator DHCP client function, and specify the IP address manually. The setting of this item is specified by your ISP. Authentication Protocol: Default is Chap(Auto). Your ISP will advise you whether to use Chap or Pap.
  • Page 45 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Give DNSto Relay: Controls whether the PPP Internet Protocol Control Protocol (IPCP) can request the DNS server IP address for a remote PPP peer. Once IPCP has discovered the DNS server IP address, it automatically gives the address to the local DNS relay so that a connection can be established.
  • Page 46 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator RFC 1483 Bridged Connections VPI and VCI: Enter the information provided by your ISP. ATM Class: The Quality of Service for ATM layer. Encapsulation method: Select the encapsulation format, this is provided by your ISP. Ether Filter Type: Specify the type of ethernet filtering performed by the named bridge interface.
  • Page 47 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator PPPoA Routed Connections Description: User-definable name for the connection. VPI/VCI: Enter the information provided by your ISP. ATM Class: The Quality of Service for ATM layer. NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet through a single IP account, sharing a single IP address.
  • Page 48 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Connection: Always on: If you want the router to establish a PPPoA session when starting up and to automatically re-establish the PPPoA session when disconnected by the ISP. Connect to Demand: If you want to establish a PPPoA session only when there is a packet requesting access to the Internet (i.e.
  • Page 49 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Give DNSto Client: Controls whether the PPP Internet Protocol Control Protocol (IPCP) can request a DNS server IP address for a remote PPP peer. Once IPCP has discovered the DNS server IP address, it automatically gives the address to the local DNS client so that a connection can be established.
  • Page 50 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator IPoA Routed Connections Description: User-definable name for the connection. VPI/VCI: Enter the information provided by your ISP. ATM Class: The Quality of Service for ATM layer. NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet through a single IP account, sharing a single IP address.

  • Page 51: Dns

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator A Domain Name System (DNS) contains a mapping table for domain name and IP addresses. On the Internet, every host has a unique and user-friendly name (domain name) such as www.abc.com and an IP address. An IP address is a 32-bit number in the form of xxx.xxx.xxx.xxx, for example 192.168.1.254.

  • Page 52: Adsl

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator ADSL Connect Mode: The default is Multimode; it will detect the ADSL line code, G.dmt, G.lite, and T1.413 automatically. But in some area, it cannot detect the ADSL line code well. At this time, please adjust the ADSL line code to G.dmt or T1.413 first.

  • Page 53: System

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator System There are six items within the System section: Time Zone, Remote Access, Firmware Upgrade, Backup/Restore, Restart and User Management. Time Zone The router does not have a real time clock on board; instead, it uses the Simple Network Time Protocol (SNTP) to get the current time from an SNTP server outside your network.

  • Page 54: Remote Access

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Remote Access To temporarily permit remote administration of the router (i.e. from outside your LAN), select a time period the router will permit remote access for and click Enable. You may change other configuration options for the web administration interface using Device Management options in the Advanced section of the GUI.

  • Page 55: Firmware Upgrade

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Firmware Upgrade Your router’s “firmware” is the software that allows it to operate and provides all its functionality. Think of your router as a dedicated computer, and the firmware as the software it runs.

  • Page 56: Backup / Restore

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Backup / Restore These functions allow you to save and backup your router’s current settings to a file on your PC, or to restore a previously saved backup. This is useful if you wish to experiment with different settings, knowing that you have a backup handy in the case of any mistakes.

  • Page 57: Restart Router

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Restart Router Click Restart with option Current Settings to reboot your router (and restore your last saved configuration). If you wish to restart the router using the factory default settings (for example, after a firmware upgrade or if you have saved an incorrect configuration), select Factory Default Settings to reset to factory default settings.

  • Page 58: User Management

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator User Management In order to prevent unauthorized access to your router’s configuration interface, it requires all users to login with a password. You can set up multiple user accounts, each with their own password.

  • Page 59: Firewall And Access Control

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Firewall and Access Control Your router includes a full SPI (Stateful Packet Inspection) firewall for controlling Internet access from your LAN, as well as helping to prevent attacks from hackers. In addition to this, when using NAT (Network Address Translation.
  • Page 60 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator MAC Filter rules: To prevent unauthorized computers accessing the Internet. URL Filter: To block PCs on your local network from unwanted websites. You can find six items under the Firewall section: General Settings, Packet Filter, Intrusion Detection, MAC Address Filter, URL Filter and Firewall Log.

  • Page 61: General Settings

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator General Settings You can select disable to disable Firewall feature, to add all filter rules by yourself, or enable the Firewall using preset filter rules and modify the port filter rules as required. The Packet Filter is divided into two sections: Port Filters and Address Filters, used to filter packets based-on Applications (Port) or IP addresses.

  • Page 62: Packet Filter

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Packet Filter Chapter 4: Configuration...
  • Page 63 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Port Filters The pre-defined port filter rules for High, Medium and Low security levels are listed. See Table 1. Port Number Application Protocol Start HTTP(80) TCP(6) DNS (53) UDP(17) DNS (53) TCP(6)
  • Page 64 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Address Filters Address Filters are used to block traffic to/from particular IP addresses. They can be used to block IP addresses either on the Internet or on your local network. There are no pre- defined address filter rules;...
  • Page 65 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring your firewall to allow for a publicly accessible web server on your LAN The pre-defined port filter rule for HTTP (TCP port 80) is the same no matter whether the firewall is set to a high, medium or low security level.
  • Page 66 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Click Port Filters. You will then be presented with the pre-defined port filter rules screen (in this case for the low security level), shown below: Click Delete to delete the existing HTTP rule. Click Add TCP Filter.
  • Page 67 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator HTTP inbound & outbound application Configure your Virtual Server (“port forwarding”) settings so that incoming HTTP requests on port 80 will be forwarded to the PC running your web server: To enable the HTTP service in Virtual Server settings, input the web server PC’s IP address.

  • Page 68: Intrusion Detection

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Intrusion Detection The router’s Intrusion Detection System (IDS) is used to detect hacker attacks and intrusion attempts from the Internet. If the IDS function of the firewall is enabled, inbound packets are filtered and blocked depending on whether they are detected as possible hacker attacks, intrusion attempts or other connections that the router determines to be suspicious.
  • Page 69 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Max ICMP Count: This is a threshold to decide whether an ICMP flood is occurring or not. Default value is 100 ICMP packets per seconds except ICMP Echo Requests (PING). For SYN Flood, ICMP Echo Storm and ICMP flood, IDS will just warn the user in the Event Log.

  • Page 70: Mac Address Filter

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator MAC Address Filter A MAC (Media Access Control) address is the unique network hardware identifier for each PC on your network’s interface (i.e. its Network Interface Card or Ethernet card). Using your router’s MAC Address Filter function, you can configure the switch to only accept traffic from specified machines, or else to block specific machines from accessing your LAN.

  • Page 71: Url Filter

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator URL Filter URL (Uniform Resource Locator – e.g. an address in the form of http://www.example.com) filter rules allow you to prevent users on your network from accessing particular websites by their URL. There are no pre-defined URL filter rules; you can add filter rules to meet your requirements.
  • Page 72 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Domains Filtering: This function checks the domain name in URLs accessed against your list of domains to block or allow. If it is matched, the URL request will be sent (Trusted) or dropped (Forbidden).

  • Page 73: Firewall Log

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Firewall Log Firewall Log display log information of any unexpected action with your firewall settings. Check the Enable box to activate the logs. Log information can be seen in the Status – Event Log after enabling. Chapter 4: Configuration...

  • Page 74: Vpn (Virtual Private Networks)

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator VPN (Virtual Private Networks) Your router support three main types of VPN (Virtual Private Network), PPTP, IPSec and L2TP, and these are the two major section choices from the menu on the left. PPTP There are two types of PPTP VPN supported, Remote Access and LAN-to-LAN (please refer below for more information.).
  • Page 75 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Remote Access PPTP Connection Connection Name: This allows you to identify this particular connection, e.g. “Connection to office”. Type: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server, e.g.
  • Page 76 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Mode: You may select Stateful or Stateless mode. The key will be changed every 256 packets when you select Stateful mode. If you select Stateless mode, the key will be changed in each packet.
  • Page 77 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator LAN to LAN PPTP Connection Connection Name: A user-define description of the connection. Type: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server, e.g.
  • Page 78 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Key Length: The data can be encrypted by MPPE algorithm with 40 bits or 128 bits. Default is Auto, it is negotiated when establishing a connection. 128 bit keys provide stronger encryption than 40 bit keys.

  • Page 79: Ipsec

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator IPSec Click Create to configure a new IPSec VPN connection. Chapter 4: Configuration...
  • Page 80 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configure a new VPN Connection Connection Name: A user-defined name for the connection (e.g. “connection to office”). Local: Local Network: Set the IP address, subnet or address range of the local network. Single Address: The IP address of the local host.
  • Page 81 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Authentication: Authentication establishes the integrity of the datagram and ensures it is not tampered with in transmit. There are three options, Message Digest 5 (MD5), Secure Hash Algorithm (SHA-1) or NONE. SHA-1 is more resistant to brute-force attacks than MD5, however it is slower.

  • Page 82: Advanced Option

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Advanced Option Click Advanced Option to change the following settings: IKE Mode: Select IKE mode to Main mode or Aggressive mode. Local ID: Type: Specify local ID type. Content: Input ID’s information, like domain name www.ipsectest.com.

  • Page 83: L2Tp

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator L2TP There are two types of L2TP VPN supported, Remote Access and LAN-to-LAN (please refer below for more information.). Click Create to configure a new VPN connection. Chapter 4: Configuration...
  • Page 84 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Remote Access L2TP Connection Connection Name: This allows you to identify this particular connection, e.g. “Connection to office”. Type: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server, e.g.
  • Page 85 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator IPSec: Enable for enhancing your LT2P VPN security. Authentication: Authentication establishes the integrity of the datagram and ensures it is not tampered with in transmit. There are three options, Message Digest 5 (MD5), Secure Hash Algorithm (SHA-1) or NONE.
  • Page 86 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator LAN to LAN L2TP Connection Connection Name: A user-define description of the connection. Type: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server, e.g.
  • Page 87 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Idle Time: Auto-disconnect the VPN connection when there is no activity on the connection for a predetermined period of time. 0 means this connection is always on. Click Apply after changing settings.
  • Page 88 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring a Remote Access PPTP VPN Dial-in Connection A remote worker establishes a PPTP VPN connection with the head office using Microsoft's VPN Adapter (included with Windows 2000/ME, etc.). The router is installed in the head office, connected to a couple of PCs and Servers.
  • Page 89 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Item Function Connection Name VPN_PPTP Dial in Private IP Address Assigned 192.168.1.200 to Dialing User Username username Password 123456 Auth.Type Chap(Auto) Data Encryption Auto Key Length Auto Mode stateful Idle Time Chapter 4: Configuration...
  • Page 90 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring a Remote Access PPTP VPN Dial-out Connection A company’s office establishes a PPTP VPN connection with a file server located at a separate location. The router is installed in the office, connected to a couple of PCs and Servers. Configuring the PPTP VPN in the Office You can either input the IP address (69.1.121.33 in this case) or hostname to reach the server.
  • Page 91 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Item Function Connection Name Dial out Server IP Address (or Hostname) Username Password Auth.Type Data Encryption Key Length Mode Idle Time Chapter 4: Configuration VPN_PPTP Given name of PPTP connection Check Dial out 69.121.1.33 An Dialed server IP...
  • Page 92 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring a LAN-to-LAN PPTP VPN Connection The branch office establishes a PPTP VPN tunnel with head office to connect two private networks over the Internet.. The routers are installed in the head office and branch office accordingly.
  • Page 93 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring PPTP VPN in the Head Office The IP address 192.168.1.201 will be assigned to the router located in the branch office. Please make sure this IP is not used in the head office LAN. Item Function Connection Name...
  • Page 94 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring PPTP VPN in the Branch Office The IP address 69.1.121.30 is the Public IP address of the router located in head office. If you registered the DDNS (please refer to the DDNS section of this manual), you can also use the domain name instead of the IP address to reach the router.
  • Page 95 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring a IPSec LAN-to-LAN VPN Connection Table 3: Network Configuration and Security Plan Local Network ID Local Router IP Remote Network ID Remote Router IP IKE Pre-shared Key VPN Connection Type Security Algorithm Both office LAN networks MUST in different subnet with LAN to LAN...
  • Page 96 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring IPSec VPN in the Head Office Item Function Connection Name Subnet IP Address Netmask Secure Gateway Address (or Hostname) Subnet IP Address Netmask Authentication Encryption Prefer Forward Security Pre-shared Key Encryption Prefer Forward Security...
  • Page 97 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring IPSec VPN in the Branch Office Item Function Connection Name Subnet IP Address Netmask Secure Gateway Address (or Hostname) Subnet IP Address Netmask Authentication Encryption Prefer Forward Security Pre-shared Key Chapter 4: Configuration IPSec_Branch...
  • Page 98 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring a Remote Access L2TP VPN Dial-in Connection A remote worker establishes a L2TP VPN connection with the head office using Microsoft's VPN Adapter (included with Windows XP/2000/ME, etc.). The router is installed in the head office, connected to a couple of PCs and Servers.
  • Page 99 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring L2TP VPN in the Office The input IP address 192.168.1.200 will be assigned to the remote worker. Please make sure this IP is not used in the Office LAN. Item Function Connection Name...
  • Page 100 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring a Remote Access L2TP VPN Dial-out Connection A company’s office establishes a L2TP VPN connection with a file server located at a separate location. The router is installed in the office, connected to a couple of PCs and Servers. Dial-out Chapter 4: Configuration...
  • Page 101 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring the L2TP VPN in the Office Item Function Connection Name Dial out Server IP Address (or Hostname) Username Password Auth.Type Idle Timeout IPSec Authentication Encryption Perfect Forward Secrecy Pre-shared Key Chapter 4: Configuration...
  • Page 102 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring your Router to Dial-in to the Server Currently, Microsoft Windows operation system does not support L2TP incoming service. Additional software may be required to set up your L2TP incoming service. Chapter 4: Configuration...
  • Page 103 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Example: Configuring LAN-to-LAN L2TP VPN Connection The branch office establishes a L2TP VPN tunnel with head office to connect two private networks over the Internet. The routers are installed in the head office and branch office accordingly.
  • Page 104 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring L2TP VPN in the Head Office The IP address 192.168.1.200 will be assigned to the router located in the branch office. Please make sure this IP is not used in the head office LAN. Item Function Connection Name...
  • Page 105 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Configuring L2TP VPN in the Branch Office The IP address 69.1.121.30 is the Public IP address of the router located in head office. If you registered the DDNS (please refer to the DDNS section of this manual), you can also use the domain name instead of the IP address to reach the router.

  • Page 106: Qos (Quality Of Service)

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator QoS (Quality of Service) QoS function helps you to control your network traffic for each application from LAN (Ethernet and/or Wireless) to WAN (Internet). It facilitates you to control the different quality and speed of through put for each application when the system is running with full loading of upstream.

  • Page 107: Prioritization

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Prioritization There are three priority settings to be provided in the modem: High Normal (The default is normal priority for all of traffic without setting). The trigger of check can base on IP protocol, port number and address. And the balance of utilization of each priorities are High(60%), Normal(30%) and Low(10%).

  • Page 108: Ip Throttling

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator IP Throttling IP Throttling allows you to limit the speed of IP traffic. The value entered will limit the speed of the application that you set to the specified value’s multiple of 32kbps. The trigger of check can base on IP protocol, port number and address as well.

  • Page 109: Virtual Server ("Port Forwarding")

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Virtual Server (“Port Forwarding”) In TCP/IP and UDP networks a port is a 16-bit number used to identify which application program (usually a server) incoming connections should be delivered to. Some ports have numbers that are pre-assigned to them by the IANA (the Internet Assigned Numbers Authority), and these are referred to as “well-known ports”.
  • Page 110 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator TCP & UDP 1503 1720 4000 7070 Because NAT can act as a “natural” Internet firewall, your router protects your network from being accessed by outside users when using NAT, as all incoming connection attempts will point to your router unless you specifically create Virtual Server entries to forward those ports to a PC on your network.
  • Page 111 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator In addition to specifying the port number to be used, you will also need to specify the protocol used. The protocol used is determined by the particular application. Most applications will use TCP or UDP, however you can specify other protocols using the drop-down Protocol menu.

  • Page 112: Advanced

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Advanced Configuration options within the Advanced section are for users who wish to take advantage of the more advanced features of the router. Users who do not understand the features should not attempt to reconfigure their router, unless advised to do so by support staff.

  • Page 113: Dynamic Dns

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Dynamic DNS The Dynamic DNS function allows you to alias a dynamic IP address to a static hostname, allowing users whose ISP does not assign them a static IP address to use a domain name. This is especially useful for hosting servers via your ADSL connection, so that anyone wishing to connect to you may use your domain name, rather than having to use your dynamic IP address, which changes from time to time.

  • Page 114: Check Emails

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Check Emails This function allows you to have the router check your POP3 mailbox for new Email messages. The Mail LED on your router will light when it detects new messages waiting for download.

  • Page 115: Device Management

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Device Management The Device Management advanced configuration settings allow you to control your router’s security options and device monitoring features. Embedded Web Server: HTTP Port: This is the port number the router’s embedded web server (for web-based configuration) will use.
  • Page 116 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator http://192.168.1.254:100 automatically logout User A. Universal Plug and Play (UPnP): UPnP offers peer-to-peer network connectivity for PCs and other network devices, along with control and data transfer between devices. UPnP offers many advantages for users running NAT routers through UPnP NAT Traversal, and on supported systems makes tasks such as port forwarding much easier by letting the application control the required settings, removing the need for the user to control advanced configuration of their device.
  • Page 117 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator SNMP Version: SNMPv2c and SNMPv3 SNMPv2c is the combination of the enhanced protocol features of SNMPv2 without the SNMPv2 security. The "c" comes from the fact that SNMPv2c uses the SNMPv1 community string paradigm for "security", but is widely accepted as the SNMPv2 standard.
  • Page 118 Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator pppLink group pppLqr group From RFC 1472 (PPP/Security MIB): PPP Security Group) From RFC 1473 (PPP/IP MIB): PPP IP Group From RFC 1474 (PPP/Bridge MIB): PPP Bridge Group From RFC1573 (IfMIB): ifMIBObjects Group From RFC1695 (atmMIB):...

  • Page 119: Save Configuration To Flash

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Save Configuration to Flash After changing the router’s configuration settings, you must save all of the configuration parameters to FLASH to avoid them being lost after turning off or resetting your router. Click Save to write your new configuration to FLASH.

  • Page 120: Logout

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Logout To exit the router’s web interface, choose Logout. Please ensure that you have saved the configuration settings before you logout. Be aware that the router is restricted to only one PC accessing the configuration web pages at a time.

  • Page 121: Chapter 5: Troubleshooting

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Chapter 5: Troubleshooting If the router is not functioning properly, first check this chapter for simple troubleshooting before contacting your service provider or Billion support. Problems starting up the router Problem Corrective Action Check the connection between the adapter and the router.

  • Page 122: Problems With The Lan Interface

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator Ensure that all other devices connected to the same telephone line as your Frequent loss of router (e.g. telephones, fax machines, analogue modems) have a line filter ADSL linesync connected between them and the wall socket (unless you are using a (disconnections).

  • Page 123: Appendix A: Product Support And Contact Information

    Billion BIPAC-7402 / 7402W (Wireless) ADSL VPN Firewall Router with 3DES Accelerator APPENDIX A: Product Support and Contact Information Most problems can be solved by referring to the Troubleshooting section in the User’s Manual. If you cannot resolve the problem with the Troubleshooting chapter, please contact the dealer where you purchased this product.

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