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Chapter 1 Introduction the (802.11g) ADSL2+ Router 1.1 Introducing the (802.11g) ADSL2+ Router Welcome to the ADSL2+ Router. Your 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.
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for a hacker to target a machine on your network. Secondly, it can block and redirect certain ports to limit the services that outside users can access. For example, to ensure that games and other Internet applications will run properly, user can open some specific ports for outside users to access internal services in network.
1.2 Features of the (802.11g) ADSL2+ Router ADSL Multi-Mode Standard supports downstream rates of up to 24 Mbps and upstream rates of up to 1 Mbps. It also supports rate management that allows ADSL subscribers to select an Internet access speed suiting their needs and budgets.
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Firewall Supports simple firewall with NAT technology and provides option for blocking access from Internet, like Telnet, FTP, TFTP, WEB, SNMP and IGMP. Domain Name System (DNS) relay Provides an easy way to map the domain name (a friendly name for users such as www.yahoo.com) and IP address.
Supports flexible management interfaces with local console port, LAN port, and WAN port. Users can use terminal applications through the console port to configure and manage the device, or Telnet, WEB GUI, and SNMP through LAN or WAN ports to configure and manage the device. 1.3 Applications for the HRDSL512W Series...
Chapter 2 Installing the (802.11g) ADSL2+ Router 2.1 Important note for using the (802.11g) ADSL2+ Router Do not use the router in high humidity or high temperatures. Do not use the same power source for the router as other equipment. Do not open or repair the case yourself.
2.3 The Front LEDs DESCRIPTION Lit steady when there is a PPPoA / PPPoE connection. ADSL Lit when successfully connected to an ADSL DSLAM (“linesync”). Lit when connected to an Ethernet device. LAN (1-4) Green for 100Mbps; Orange for 10Mbps. Blinking when data is Transmitted / Received.
2.4 The Rear Ports PORT DESCRIPTION POWER Connect the supplied power adapter to this jack. After the device is powered on, press it to reset the device or restore to factory default settings. RESET 0-3 seconds: reset the device 6 seconds above: restore to factory default settings (this is used when you can not login to the router, e.g.
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: Windows 98/NT/2000/XP/Me, MAC, Linux, etc. The product provides a very easy and user-friendly interface for configuration.
Configuring PC in Windows XP 1. Start / Control Panel. Cliccare due volte Network Connections 2. Cliccare due volte Local Area Connection. 3. In Local Area Connection Status Cliccare Properties. 4. Select Internet Protocol (TCP/IP) and click Properties. 5. Selezionare l’opzione Obtain an IP address automatically poi Obtain DNS server address automatically.
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Configuring PC in Windows 2000 1. Go to Start / Settings / Control Panel. In the Control Panel, double-click on Network and Dial-up Connections. 2. Double-click Local Area Connection. 3. In the Local Area Connection Status window click Properties. 4. Select Internet Protocol (TCP/IP) and click Properties.
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Configuring PC in Windows 98/Me 1. Go to Start / Settings / Control Panel. In the Control Panel, double-click on Network and choose the Configuration tab. 2. Select TCP/IP ->NE2000 Compatible, or the name of your Network Interface Card (NIC) in your PC. 3.
Start IP Address: 192.168.1.100 IP pool counts: 100 3.2.1 Username and Password The default username and password are “admin” and “hamlet” respectively. ATTENTION If you ever forget the password to log in, you may press the RESET button up to 6 seconds...
3.3 LAN and WAN Port Addresses The parameters of LAN and WAN ports are pre-set in the factory. The default values are shown below. LAN Port WAN Port IP address 192.168.1.254 The PPPoE function is enabled to automatically get Subnet Mask 255.255.255.0 the WAN port configuration DHCP server function...
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” and “hamlet”. Congratulation! You are now successfully logon to the ADSL2+ Router!
Chapter 4 Configuration At the configuration homepage, the left navigation pane where bookmarks are provided links you directly to the desired setup page, including: Quick Start (wizard setup) Interface Setup (Internet, LAN, Wireless) Advanced Setup (Routing, NAT, ADSL) Access Management (ACL, IP Filter, SNMP, UPnP, DDNS) Maintenance (Administration, Time Zone, Firmware, SysRestart, Diagnositics) Status Help...
4.1 Quick Start For detailed instructions on configuring WAN settings, see the Interface Setup section of this manual. The information you need for the Quick Start to get you online are your login (often in the form of username@ispname), your password, and the encapsulation type. Your ISP can supply all the details you need.
4.2 Interface Setup Click this item to access the following sub-items that configure the ADSL router: Internet, LAN, and Wireless These functions are described in the following sections. 4.2.1 Internet...
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ATM VC Virtual Circuit: VPI (Virtual Path Identifier) and VCI (Virtual Channel Identifier) define a virtual circuit. PVC Summary: VPI: The valid range for the VPI is 0 to 255. Enter the VPI assigned to you. This field may already be configured. VCI: The valid range for the VCI is 32 to 65535.
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this format. PPPoE/PPPoA: Select this option if your ISP requires you to use a PPPoE connection. This option is typically used for DSL services. Select Dynamic PPPoE to obtain an IP address automatically for your PPPoE connection. Select Static PPPoE to use a static IP address for your PPPoE connection.
4.2.2 LAN A Local Area Network (LAN) is a shared communication system to which many computers are attached and is limited to the immediate area, usually the same building or floor of a building. Router Local IP IP Address: Enter the IP address of ADSL Router in dotted decimal notation, for example, 192.168.1.254 (factory default).
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DHCP: If set to Enable, your router can assign IP addresses, an IP default gateway and DNS servers to Windows 95, Windows NT and other systems that support the DHCP client. If set to disabled, the DHCP server will be disabled. If set to Relay, the router acts as a surrogate DHCP server and relays DHCP requests and responses between the remote server and the clients.
4.2.3 Wireless This section introduces the wireless LAN and some basic configurations. Wireless LANs can be as simple as two computers with wireless LAN cards communicating in a peer-to-peer network or as complex as a number of computers with wireless LAN cards communicating through access points which bridge network traffic to the wired LAN.
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Beacon interval: The Beacon Interval value indicates the frequency interval of the beacon. Enter a value between 20 and 1000. A beacon is a packet broadcast by the Router to synchronize the wireless network. RTS/CTS Threshold: The RTS (Request To Send) threshold (number of bytes) for enabling RTS/CTS handshake.
Advanced Setting Beacon interval: The Beacon Interval value indicates the frequency interval of the beacon. Enter a value between 20 and 1000. A beacon is a packet broadcast by the Router to synchronize the wireless network. RTS/CTS Threshold: The RTS (Request To Send) threshold (number of bytes) for enabling RTS/CTS handshake.
Key 1 to Key 4: Enter the key to encrypt wireless data. To allow encrypted data transmission, the WEP Encryption Key values on all wireless stations must be the same as the router. There are four keys for your selection. The input format is in HEX style, 5 and 13 HEX codes are required for 64-bitWEP and 128-bitWEP respectively.
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Firewall: Enabled: As set in default setting, it activates your firewall function. Disabled: It disables the firewall function. SPI: Enabled: As set in default setting, it activates your SPI function. Disabled: It disables the SPI function. 4.3.2 Routing If you have another router with a LAN-to-LAN connection, you may create a static routing on the router that is the gateway to Internet.
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Drop: Drop the route; this icon is not shown for system default route. ADD Route Destination IP Address This is the destination subnet IP address. IP Subnet Mask It is the destination IP addresses based on above destination subnet IP Gateway IP Address This is the gateway IP address to which packets are to be forwarded.
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Virtual Circuit: VPI (Virtual Path Identifier) and VCI (Virtual Channel Identifier) define a virtual circuit. There are eight groups of PVC can be defined and used. Number of IPs: User can select Single or Multiple. The DMZ Host is a local computer exposed to the Internet. When setting a particular internal IP address as the DMZ Host, all incoming packets will be checked by the Firewall and NAT algorithms then passed to the DMZ host, when a packet received does not use a port number used by any other Virtual Server entries.
Virtual Server 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”.
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Rule Index: Choose the rule number. Start Port Number: Enter a port number in this field. End Port Number: Enter a port number in this field. Local IP Address: Enter your server IP address in this field.
IP Address Mapping Rule Index: Choose the rule number. Rule Type: One-to-one: This is the mode maps one local IP address to one global IP address. Note that port numbers do not change for the One-to-one NAT mapping type. Many-to-One: This is the mode maps multiple local IP addresses to one global IP address. This is equivalent to Many to One (i.e., PAT, port address translation).
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Public Start IP: This is the starting Inside Public IP Address. Enter 0.0.0.0 here if you have a dynamic IP address from your ISP. Public End IP: This is the ending Inside Public IP Address. This field is N/A for One-to-one, Many-to-One and Server mapping types.
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4.3.3 ADSL ADSL Mode: The default setting is Auto Sync-UP. This mode will automatically detect your ADSL, ADSL2+, ADSL2, G.dmt, G.lite, and T1.413. But in some area, multimode cannot detect the ADSL line code well. If it is the case, please adjust the ADSL line code to G.dmt or T1.413 first.
4.4 Access Management 4.4.1 ACL Access Control Listing allows you to determine which services/protocols can access which router interface from which computers. You can configure the router for remote Telnet access or upload and download router firmware and configuration files using FTP. To use this feature, your computer must have an FTP client.
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4.4.2 IP Filter You may use telnet or Web to remotely manage the ADSL Router. User just needs to enable Telnet or Web and give it an IP address that want to access the ADSL Router. The default IP 0.0.0.0 allows any client to use this service to remotely manage the ADSL Router.
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IP Filter Rule Editing IP Filter Rule Index: This is item number Active: Select Yes from the drop down list box to enable IP filter rule. Source IP Address: The source IP address or range of packets to be monitored. Subnet Mask: It is the destination IP addresses based on above destination subnet IP Source Port Number: This Port or Port Ranges defines the port allowed to be used by the Remote/WAN to connect to the application.
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Get Community: Type the Get Community, which is the password for the incoming Get-and GetNext requests from the management station. Set Community: Type the Set Community, which is the password for incoming Set requests from the management station. 4.4.4 UPnP UPnP offers peer-to-peer network connectivity for PCs and other network devices, along with control and data transfer between devices.
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example by using NAT traversal, UPnP applications automatically reserve a NAT forwarding port in order to communicate with another UPnP enabled device; this eliminates the need to manually configure port forwarding for the UPnP enabled application. 4.4.5 DDNS 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.
4.5 Maintenance 4.5.1 Administrator In factory setting, the default password is hamlet. You can change the default password to ensure that someone cannot adjust your settings without your permission. Every time you change your password, please record the password and keep it at a safe place.
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Synchronize time with: Select the time service protocol that your time server sends when you turn on the Router. Time Zone: Choose the time zone of your location. This will set the time difference between your time zone and Greenwich Mean Time (GMT). Daylight Saving: Select this option if you use daylight savings time NTP Server Address: Enter the IP address of your time server.
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4.5.4 SysRestart Click SysRestart 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.
4.6 Status 4.6.1 Device Info Device Information Firmware version: This is the Firmware version MAC Address: This is the MAC Address IP Address: LAN port IP address. Sub Net Mask: LAN port IP subnet mask. DHCP Server: LAN port DHCP role - Enabled, Relay or disabled...
Status: “Not connected” or “Connected” Virtual Circuit: There are eight groups of PVC can be defined. VPI: The valid range for the VPI is 0 to 255 VCI: The valid range for the VCI is 32 to 65535 Connection Type: Name of the WAN connection. VPI/VCI: Virtual Path Identifier and Virtual Channel Identifier IP Address: WAN port IP address.
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4.6.3 Statistics Read-only information here includes port status and packet specific statistics. Also provided are "Transmit Statistics" and "Receive Statistics". Ethernet Interface: This field displays the type of port Transmit Frames: This field displays the number of frames transmitted in the last second.
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ADSL Transmit total PDUs: This field displays the number of total PDU transmitted in the last second. Transmit total Error Counts: This field displays the number of total error transmitted in the last second. Receive total PDUs: This field displays the number of total PDU received in the last second.
Rx Frames Count: This field displays the number of frames received in the last second. Rx Errors Count: This field displays the number of errors frames received in the last second. Rx Drops Count: This field displays the number of drops frames received in the last second.
Chapter 5 Troubleshooting If the ADSL2+ Router is not functioning properly, you can refer first to this chapter for simple troubleshooting before contacting your service provider. This could save your time and effort but if the symptoms persist, then consult your service provider. Problems starting up the router Problem Corrective Action...
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