Billion BILLION BIPAC-7500GL manuale d’uso

BIPAC-7500G / 7500GL 802.11g ADSL VPN Firewall Router with 3DES Accelerator User’s Manual Version Release 1.54c[...]

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T T a a b b l l e e o o f f C C o o n n t t e e n n t t s s C C H H A A P P T T E E R R 1 1 : : I I N N T T R R O O D D U U C C T T I I O O N N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 I NTRODUCTION TO YOUR BIPAC-7500G / 7500G L R OUTER ..............................................[...]

Permanent Table .............................................................................................. 21 PPTP Status ............................................................................................................................... .2 2 IPSec Status ..............................................................................[...]

Table of Contents iii Advanced ............................................................................................................................... ....109 Static Routing .................................................................................................. 109 Dynamic DNS .....................................................[...]

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Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 1: Introduction Chapter 1: Introduction Introduction to your BIPAC-7500G / 7500GL Router Welcome to the Billion BIPAC-7500G / 7500GL Wireless Router. Your Billion ro uter is an “all-in- one” unit, combining an ADSL modem, ADSL rout er and Ethernet netwo[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 1: Introduction Supports a WEB GUI page to install this device quickly. With this wizard, end users can enter the information easily wh ich they get from their I SP, then surf the Internet immediately. Universal Plug and Play (UPnP) and UPnP NAT Traversal T[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 1: Introduction Not only filters the packet bas ed on IP address, but also bas ed 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 s[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 1: Introduction Billion BIPAC-7500G / 7500GL 802.11g Wireless ADSL Router Application Diagram BIPAC-7500G / 7500GL Wireless ADSL VPN Firewall Router Figure 1.1 Application Diagram of BI PAC-7500G/7500GL 802.11g Wireless ADSL Router Thank you for your purcha[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 2: Installing the Router Chapter 2: Installing the Router Important note for using the BIPAC-7500G / 7500GL ADSL Router  Do not use the BIPAC-7500G / 7 500GL in high humidity or high temperatures.  Do not us e the same power source for the BIPAC-7500G[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 2: Installing the Router The Front LEDs LED Meaning 1 PWR Lit when power is ON. 2 SYS Lit when the system is ready. 3 LAN port 1 Lit when connected to an Ethernet device. Green for 100Mbps; Orange for 10Mbps Blinking when data is transmitted/received. 4 LAN[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 2: Installing the Router The Rear Ports 6 5 4 3 2 1 Port Meaning 1 LINE Connect the supplied RJ-11 (“telephone”) cable to this port when connecting to the ADSL/telephone network. 2 CONSOLE Connect a PS2/RS-232 cable to th is port when connecting to a PC[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 2: Installing the Router 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 3: Basic Installation 9 Chapter 3: Basic Installation The router can be confi gured with your web browser. A web browser is included as a standard application in the following operating system s: Linux, Mac OS, Wi ndows 98/NT/2000/XP/Me, etc. The product pr[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 3: Basic Installation 10 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. In the LAN Area Connect[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 3: Basic Installation 11 For Windows 2000 1. Go to Start / Settings / Control Panel . In the Control Panel, double-click Network and Dial-up Connections . 2. Double-click Local Area (“LAN”) Connection . (See Figure 3.5) 3. In the LAN Area Connection Sta[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 3: Basic Installation 12 For Windows 98 / ME 1. Go to Start / Settings / Control Panel . In the Control Panel, double-click Network and choose the Configuration tab. 2. Select TCP / IP -> NE2000 Compatible , or the name of any Network Interface Card (NIC[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 3: Basic Installation 13 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. Select the Obtain an IP ad[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 3: Basic Installation 14 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 setti[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 3: Basic Installation 15 Information from your ISP Before configuring this device, you have to che ck 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 3: Basic Installation 16 Configuring with your Web Browser Open your web browser, enter the IP address of your r outer, which by default is 192.168.1.254 , and click “ Go ”, a user name and password window prompt will appear. The default username and pa[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Chapter 4: Configuration At the configuration homepage, the left navigation pane wher e bookmarks are provided links you directly to the desired setup page, including: Status (ARP Table, Wireless Association, R outing Table, DHCP Table, PPTP[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration Status ARP Table This section displays the router’s ARP (Addre ss Resolution Protocol) Table, which shows the mapping of Internet (IP) addresse s to Ethernet (MAC) addresses. Th is is useful as a quick way of determining the MAC address o[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration Wireless Association IP Address: It is IP address of wireless client that joins this network. MAC: The MAC address of wireless client. 19[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 int[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 Leas[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 Dis[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration Event Log This page displays the router’s Event Log entries. Major events ar e logged to this window, such as when the router’s ADSL co nnection is disconnected, as well as Firewall events when you have enabled Intrusion or Blocking Log[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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-mappi ng established using UPnP (Universal Plug and Play). Please see the Advanced[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration Quick Start For detailed instructions on configur ing 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 us[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration Click Start to begin scanning for encapsulation types o ffered 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 Quic[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 Ar[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration Wireless WLAN Service: Default setting is set to Enable. Mode: 802.11b + g (Mixed mode), 802.11b and 802.11g. The factory default is 802.11b + g. (BIPAC-7500G ONLY) Nitro Mode: Default is enabled for increasing performance in mixed 802.11b [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration AP Firmware Version: The Access Point firmware version. Wireless Security 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration WEP WEP Encryption: To prevent unauthorized wireless st ations 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 al[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Port Setting This section allows you to configure the setti ngs for the router’s Et hernet ports to solve some of the compatibility problems that may be encountered while connecting to the Internet, as well allowing users to tweak the perf[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration DHCP Server You can disable or enable the DHCP (Dynamic Host Configuration Pr otocol) 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 th[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 addr ess back to the DHCP client in the LAN. Use this function only if advised to do so by your network adm[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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 . ISP The factory default is PPPoE. If your[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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) feat ure allow[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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) feat ure allows multip[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration DHCP client function, and specif y 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. Connection:  Always on: I[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Give DNSto Relay: Controls whether the PPP Internet Protocol Cont rol Protocol (IPCP) can request the DNS server IP address fo r a remote PPP peer . Once IPCP has discovered the DNS server IP address, it autom atically gives the address to t[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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: Sp[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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) feat ure allows mu[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Conn  Always on: If you want the router to establish a PPPoA session when starting up and : If you want to establish a P PPoA session only when there is a packet requesting access to the Internet (i.e. when a program on your computer atte[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration discovered the DNS server IP address, it autom atically gives the address to the local DNS relay so that a connection can be established. Give DNSto Client: Controls whether the PPP Internet Protocol Cont rol Protocol (IPCP) can request a DN[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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) feat ure allows mul[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration DNS 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.billion.co m and an IP address. An IP address is a 32-bit num[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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.dm t or [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Remote Access To temporarily permit remote administration of the router (i.e. from outside your LAN), select a time period t he router will permit remote access for and click Enable. You may change other configuration options for t he web ad[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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. Over time this software may[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Backup / Restore These functions allow you to save and backup y our router’s current se ttings 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 yo[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Restart Router Click Restart with option Current Settings to reboot your router (and restore your last saved configuration). If you wish to restart the rout er using the factory default se ttings (for example, after a firmware upgrade or if [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration User Management In order to prevent unauthorized a ccess to your router’s configur ation interface, it requires all users to login with a password. You can se t up multiple user accounts, each with their own password. You are able to Edit [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Firewall and Access Control Your router includes a full SPI (Stateful Packe t Inspection) firewall fo r controlling Internet access from your LAN, as well as helping to prev ent attacks from hackers. In addition to this, when using NAT (Netw[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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, Intrusio[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration General Settings You can choose not to enable Firewall, to add a ll 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Packet Filter 57[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Port Filters The pre-defined port filter rules for High, Medium and Low security levels are listed. See Table 1. T able 1: Pre-defined Port Filter Port Number Firewall - High Firewall - Medium Firewall - Low Application Protocol Start End In[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Address Filters Address Filters are used to block traffic to/fr om 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; you can add t[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Example: Configuring your firewall to a llow 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. [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 2. 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 3. Click Delete to delete the existing HTTP rule. 4. Click Add TCP Filter [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 6. The new port filter rule for HTTP is shown below: 7. Configure your Virtual Server (“port forwar ding”) settings so that incoming HTTP requests on port 80 will be forwarded to the PC running your web server: To enable the HTTP service[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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 bl ocked dependin[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Max PING Count : This is a threshold value to decide whether an ICMP Echo Storm is occurring or not. Default value is 15 ICMP Echo Requests (PING) per second. Max ICMP Count : This is a threshold to decide whether an ICMP flood is occurring [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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 Filt er functio[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration URL Filter URL (Uniform Resource Locator – e.g. an address in the form of http://www.billion.com or http://www.example.com ) filter rules allow you to prev ent users on your n etwork from accessing particular websites by their URL. T here [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Domains Filtering: This function checks the domai n 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). The checking procedure is: 1. Check th[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Firewall Log Firewall Log display log information of any unex pected 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. 68[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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 support[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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 rout er to operate as a c lient (connecting to a remote VPN server,[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Mode: You may select Stateful or Stateless mode. The key will be chang ed every 256 packets when you select Stateful mode. If you select Stateless mode, the key will be changed in each packet. Idle Time : Auto-disconnect the VPN connection w[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration LAN to LAN PPTP Connection Connection Name: A user-define description of the connection. Type: Check Dial Out if you want your r outer to operate as a c lient (connecting to a remote VPN server, e.g. your office server), check Dial In operat[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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. Mode: You may select Stateful or [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration IPSec Click Create to configure a new IPSec VPN connection. 74[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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 addre ss range of the local network.  Single Address: The IP add[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Authentication: Authentication establishes the integrity of the datagram and ensur es 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 t[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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.ipsecte[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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. 78[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Remote Access L2TP Connection Connection Name: This allows you to identify this par ticular connection, e.g. “Connection to office”. Type: Check Dial Out if you want your rout er to operate as a c lient (connecting to a remote VPN server[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration IPSec: Enable for enhancing your LT2P VPN security. Authentication: Authentication establishes the integrity of the dat agram and ensures it is not tampered with in transmit. There are three options, Message Digest 5 ( MD5 ), Secure Hash Alg[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration LAN to LAN L2TP Connection Connection Name: A user-define description of the connection. Type: Check Dial Out if you want your r outer to operate as a client (connecting to a remote VPN server, e.g. your office server), check Dial In operate[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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. IPSec: Enable for enhancing your LT2P V[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Example: Configuring a Remote Access PPTP VPN Dial-in Connection A remote worker establishes a PPTP VPN c onnection with the head office using Microsoft's VPN Adapter (included with Window s 2000/ME, etc.). The router is installed in th[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring PPTP 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. 1 2 3 4 5 Item Function Description 1 Connection Name VPN_PPTP Given a name [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Example: Configuring a Remote Ac cess PPTP VPN Dial-out Connection A company’s office establishes a PPTP VPN connec tion with a file server located at a separate location. The router is installed in the o ffice, connected to a couple of PC[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring the PPTP VPN in the Office You can either input the IP addr ess (69.1.121.33 in this case) or hostname to reach the server. 1 2 3 4 5 Item Function Description 1 Connection Name VPN_PPTP Given name of PPTP connection Dial out Che[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Example: Configuring a LAN-to-LAN PPTP VPN Connection The branch office establishes a PPTP VPN t unnel with head office to connect two private networks over the Internet.. The routers are in stalled in the head office and branch office accor[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring PPTP VPN in the Head Office The IP address 192.168.1.201 will be assigned to the rout er located in the branch office. Please make sure this IP is not used in the head office LAN. 1 2 3 4 5 6 Item Function Description 1 Connectio[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring PPTP VPN in the Branch Office The IP address 69.1.121.30 is the Public IP address of the router loca ted in head office. If you registered the DDNS (please refer to the DDNS section of this manual ), you can also use the domain n[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Example: Configuring a IPSe c LAN-to-LAN VPN Connection T able 3: Netw ork Configuration and Security Plan Branch Office Head Office Local Network ID 192.168.0.0/24 192.168.1.0/24 Local Router IP 69.1.121.30 69.1.121.3 Remote Network ID 192.[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring IPSec VPN in the Head Office 1 2 3 4 5 Item Function Description 1 Connection Name IPSec_HeadOffice Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.168.1.0 2 Netmask 255.255.255.0 Head office netw[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring IPSec VPN in the Branch Office 1 2 3 4 5 Item Function Description 1 Connection Name IPSec_Branch Office Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.168.0.0 2 Netmask 255.255.255.0 Branch offi[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Example: Configuring a IPSe c Host-to-LAN VPN Connection 93[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring IPSec VPN in the Office 1 2 3 4 5 Item Function Description 1 Connection Name IPSec Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.168.1.0 2 Netmask 255.255.255.0 Head office network 3 Secure Gat[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Example: Configuring a Remote Ac cess 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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. 1 2 3 5 6 4 Item Function Description 1 Connection Name VPN_L2TP Given a nam[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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 o ffice, connected to a couple of PCs [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring the L2TP VPN in the Office 1 2 3 5 6 4 Item Function Description 1 Connection Name VPN_L2TP Given name of L2TP connection Dial out Check Dial out 2 Server IP Address (or Hostname) 69.121.1.33 An Dialed server IP Username username[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Example: Configuring your Rout er 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. 99[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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 accordingl[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring L2TP VPN in the Head Office The IP address 192.168.1.200 will be assigned to the rout er located in the branch office. Please make sure this IP is not used in the head office LAN. 1 2 3 4 7 6 5 Item Function Description 1 Connect[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration Configuring L2TP VPN in the Branch Office The IP address 69.1.121.30 is the Public IP address of the router loca ted in head office. If you registered the DDNS (please refer to the DDNS section of this manual ), you can also use the domain n[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration 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). Low The trigger of check can base on IP protocol, port number and address. And the[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4:Configuration IP Throttling IP Throttling allows you to limit the speed of IP traffic. The val ue entered will limit the speed of the application that you set to t he specified value’s multiple of 32kbps. The trigger of check can base on IP pr otocol, p[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration Virtual Server (“Port Forwarding”) In TCP/IP and UDP networks a port is a 16-bi t number used to identify which application program (usually a server) incoming connecti ons should be delivered to. Some ports have numbers that are pre-as[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 123 UDP NTP (Network Time Protocol) 161 TCP SNMP 443 TCP & UDP HTTPS 1503 TCP T.120 1720 TCP H.323 4000 TCP ICQ 7070 UDP RealAudio Because NAT can act as a “natural ” Internet firewall, your router protects your network from being a[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration In addition to specifying the port number to be used, you will also need to specify the protocol used. The protocol used is dete rmined by the particular application. Most applications will use TCP or UDP, however you can specify other prot[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration Advanced Configuration options within the Advanced section are for users who wish to take advantage of the more advanced features of the router. User s who do not understand the features should not attempt to reconfigure their router, unles[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 server s via y[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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. You may also view the status of this function[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 we[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration http:// 192.168.1.254:100 in their web browser. After 100 seconds, the device will automatically logout User A. Universal Plug and Play (UPnP): UPnP offers peer-to-peer network connectivi ty for PCs and other network devices, along with con[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration SNMP Version: SNMPv2c and SNMPv3 SNMPv2c is the combination of the enhanced pr otocol features of SNMPv2 without the SNMPv2 security. The "c" comes from the fact that SNMPv2c uses the SNMPv1 community string paradigm for "sec[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration  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):  ifMIBOb[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 a fter turning off or rese tting your router. Click Save to write your ne[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 4: Configuration 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 ti[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 5: Troubleshooting Chapter 5: Troubleshooting If the router is not functioning pr operly, first check this chapter for simple troubleshooting before contacting your service provider or Billion support. Problems starting up the router Problem Corrective Acti[...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall Router with 3DES Accelerator Chapter 5: Troubleshooting Frequent loss of ADSL linesync (disconnections). Ensure that all other devices connected to the same telephone line as your Billion router (e.g. telephones, fax machines, analogue modems) have a line filter connected between them and the [...]

Billion BIPAC-7500G / 7500GL 802.11g ADSL VPN Fi rewall 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 th[...]