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TeleWell TW-EA510 v2 User Manual

Wlan 54 mbps (802.11b+g) adsl2+ router
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TeleWell TW-EA510 v2
WLAN 54 Mbps (802.11b+g)
ADSL2+ Router
Device default lanquage is finnish
Please read page 90 how to change
finnish to English
English User's Manual
CE

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Summary of Contents for TeleWell TW-EA510 v2

  • Page 1 TeleWell TW-EA510 v2 WLAN 54 Mbps (802.11b+g) ADSL2+ Router Device default lanquage is finnish Please read page 90 how to change finnish to English English User’s Manual...

  • Page 2: Table Of Contents

    Chapter 1 ....................1 1.1 Introducing the TW-EA510 v2 ADSL2+ Router...... 1 1.2 Features................. 3 Chapter 2 ....................6 2.1 Important Notes ..............6 2.2 Package Contents ..............6 2.3 The Front LEDs ..............7 2.4The Rear Ports ............... 8 2.5 Cabling ................

  • Page 3: Chapter 1

    Introduction 1.1 Introducing the TW-EA510 v2 ADSL2+ Router Thank you for purchasing the TW-EA510 v2 802.11g ADSL2+ Router. Your new router is an all-in-one unit that combines an ADSL modem, ADSL router and Ethernet network switch to provide everything you need to get the machines on your network connected to the Internet over an ADSL broadband connection.
  • Page 4 The router provides two levels of security support. First, it masks LAN IP addresses making them invisible to outside users on the Internet, so it is much more difficult for a hacker to target a machine on your network. Second, it can block and redirect certain ports to limit the services that outside users can access.

  • Page 5: Features

    1.2 Features Express Internet Access – ADSL2/2+ capable The router complies with ADSL worldwide standards. Supporting downstream rates of 8Mbps with ADSL, the router is capable of up to 12/24 Mbps with ADSL2/2+, and upstream rates of up to 1 Mbps. Users enjoy not only high-speed ADSL services but also broadband multimedia applications such as interactive gaming, video streaming and real-time audio which are easier and faster than ever.
  • Page 6 Domain Name System Relay Domain Name System (DNS) relay provides an easy way to map a domain name with a user-friendly name such as www.yahoo.com with an IP address. When a local machine sets its DNS server to the router’s IP address, every DNS conversion request packet from the PC to this router is forwarded to the real DNS on the outside network.
  • Page 7 Rich Packet Filtering This feature filters the packet based on IP addresses as well as Port numbers. Filtering packets to and from the Internet provides a higher level of security control. Static and RIP1/2 Routing An easy static routing table or RIP1/2 routing protocol supports routing capability. Simple Network Management Protocol (SNMP) SNMP allows convenient remote management of the router.

  • Page 8: Chapter 2

    Chapter 2 Product Overview 2.1 Important Notes 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. If the router is too hot, turn off the power immediately and have it repaired at a Warning qualified service center.

  • Page 9: The Front Leds

    2.3 The Front LEDs Description PPP : Steady glow when there is a PPPoA / PPPoE connection. Lights when successfully connected to an ADSL DSLAM ADSL: (linesync). Steady glow when connected to an Ethernet device. LAN Port Glows green for 100Mbps; Orange for 10Mbps. 1-4: Blinking light when data is Transmitted / Received.

  • Page 10: The Rear Ports

    2.4The Rear Ports Port Description Connect the supplied power adapter to this jack. After the router is powered on, press this recessed button using the end of paper clip or other small pointed object to reset the router or to restore it to factory default settings. 1.
  • Page 11 The detail instruction in Emergency/Failure Recovery Button 1. Recovery procedures for non-working routers (e.g. after a failed firmware upgrade flash): Hold the Emergency/Failure Recovery Button on the back of the modem in. Keep this button held in and turn on the modem. Once the lights on the modem have stopped flashing, release the Emergency/Failure Recovery Button.

  • Page 12: Cabling

    2.5 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. If they are not, verify that you are using the proper cables.

  • Page 13: Chapter 3

    Chapter 3 Installation You can configure the router through the convenient and user-friendly interface of a web browser. Most popular operating systems such as Linux, MAC, and Windows 98/NT/2000/XP/Me include a web browser as a standard application. 3.1 Before Configuration PCs must have a properly installed Ethernet interface and connect to the router directly or through an external repeater hub.
  • Page 14 Configuring a PC in Windows XP 1. Go to Start / Control Panel (in Classic View). In the Control Panel, double-click on Network 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.
  • Page 15 Configuring a 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.
  • Page 16 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.
  • Page 17 Configuring PC in Windows NT4.0 2. Go to Start / Settings / Control Panel. In the Control Panel, double-click on Network and choose the Protocols tab. 3. Select TCP/IP Protocol and click Properties. 4. Select the Obtain an IP address from a DHCP server radio button and click...

  • Page 18: Factory Default Settings

    3.2 Factory Default Settings Before configuring the router, you need to know the following default settings. Web Interface: Username: admin Password: admin LAN Device IP Settings: IP Address: 192.168.0.254 Subnet Mask: 255.255.255.0 ISP setting in WAN site: RFC 1483 LLC Bridge Auto support for VPI=0,14 and VCI=24,33,50,100 if auto-scan fails! During the 1 connection IP –...

  • Page 19: Lan And Wan Port Addresses

    3.4 LAN and WAN Port Addresses The parameters of LAN and WAN ports are preset at the factory. The default values are shown below. LAN Port WAN Port IP address 192.168.0.254 Bridge is automatic setting in WAN port. 255.255.255.0 Subnet Mask DHCP server function Enabled IP addresses for...

  • Page 20: Configuring With Your Web Browser

    3.5 Configuring with your Web Browser Open your web browser, enter the IP address of your router, which by default is 192.168.0.254, and click “Go”, a user name and password window prompt appears. The default username and password are “admin” and “admin”. Congratulations! You have successfully logged on to your 802.11g ADSL2+ Router!

  • Page 21: Chapter 4

    Chapter 4 Configuration Once you have logged on to your ADSL Router via your web browser, you can begin to set it up according to your requirements. On the configuration homepage, the left navigation pane links you directly to the setup pages, which include: Status (ARP Table, Wireless Association, Routing Table, DHCP Table, System Log, Security Log) Quick Start...

  • Page 22: Status

    4.1 Status...
  • Page 23 Device Information Host Name: Provide a name for the router for identification purposes. Host Name lets you change the router name. System Up-Time: Records system up-time. Current time: Set the current time. See the Time Zone section for more information. Hardware Version: Chipset version...
  • Page 24 Software Version: Firmware version LAN MAC Address: The LAN MAC address WAN MAC Address: The WAN MAC address Home URL: Connects to the Home Website. IP Address: LAN port IP address. Sub Net Mask: LAN port IP subnet mask. DHCP Server: LAN port DHCP role - Server, Relay or None. IP WAN: Name of the WAN connection.

  • Page 25: Arp Table

    4.1.1 ARP Table The router’s ARP (Address Resolution Protocol) Table shows the mapping of Internet (IP) addresses to Ethernet (MAC) addresses. This is a quick way to determine the MAC address of the network interface of your PCs to use with the router’s Firewall – MAC Address Filter function.

  • Page 26: Wireless Association

    4.1.2 Wireless Association IP Address: It is IP Address of wireless client that join this network. MAC: The MAC address of wireless client.

  • Page 27: Routing Table

    4.1.3 Routing Table Routing Table: #: Item number Destination: IP address of the destination network. Netmask: The destination netmask address. Gateway/Interface: IP address of the gateway or existing interface that this route uses. Cost: The cost of transmission for routing purposes. The number need not be precise, but it must be between 0 and 65535.

  • Page 28: Dhcp Table

    4.1.4 DHCP Table Leased: DHCP assigned IP addresses information. IP Address: IP addresses of devices on your LAN (Local Area Network). MAC Address: The MAC Address that you want to assign the fixed IP address Client Host Name: Expired IP addresses information Register Time: Register time information...

  • Page 29: System Log

    4.1.5 System Log Display system logs accumulated up to the present time. You can trace historical information with this function.

  • Page 30: Security Log

    4.1.6 Security Log This screen displays security log information. If a hacker attacks your server, he is isolated by the firewall function and the router records related information. This helps you know where the hacker comes from.

  • Page 31: Quick Start

    4.2 Quick Start For detailed instructions on configuring WAN settings, see the WAN section of this manual. The information you 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. Your ISP can supply all the details you need.
  • Page 32 Connection Encapsulation: Select the encapsulation type your ISP uses or choose “Auto Scan”. Click Start to begin scanning for encapsulation types offered by your ISP. If the scan is successful, you are presented with a list of supported options. VCI: Enter the VCI assigned to you. This field may already be configured. VPI: Enter the VPI assigned to you.
  • Page 33 Optional Setting IP Address: Type your ISP assigned IP address in the IP Address text box. Subnet Mask: Enter a subnet mask in dotted decimal notation. Default Gateway: You must specify a gateway IP address (supplied by your ISP) Obtain DNS automatically: Select this check box to use DNS. Primary DNS: Enter the IP addresses of the DNS servers.

  • Page 34: Configuration

    4.3 Configuration Click this item to access the following sub-items that configure the ADSL router: LAN, WAN, System, Firewall, QoS, Virtual Server and Advanced. These functions are described in the following sections.

  • Page 35: Lan (Local Area Network)

    4.3.1 LAN (Local Area Network) 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. There are four items within the LAN section: Ethernet Wireless, Wireless Security and DHCP Server.
  • Page 36 4.3.1.2 Wireless Mode: 802.11b + g (Mixed mode), 802.11b and 802.11g. The factory default is 802.11b + ESSID: Enter the unique ID given to the Access Point (AP), which is already built-in to the router’s wireless interface. To connect to this device, your wireless clients must have the same ESSID as the device.
  • Page 37 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. WPA Shared Key: The key for network authentication The input format is in character style and key size should be in the range between 8 and 63 characters.

  • Page 38: Dhcp Server

    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. WEP 128 will offer increased security over WEP 64. Passphrase: This is used to generate WEP keys automatically based upon the input string and a pre-defined algorithm in WEP64 or WEP128.
  • Page 39 To disable the router’s DHCP Server, check Disabled and click Next then click Apply. When the DHCP Server is disabled you need to manually assign a fixed IP address to each PC on your network, and set the default gateway for each PC to the IP address of the router (the default is 192.168.0.254).
  • Page 40 If you check DHCP Relay Agent and click Next then you must enter the IP address of the DHCP server which assigns 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. Click Apply to enable this function.

  • Page 41: Wan (Wide Area Network)

    4.3.2 WAN (Wide Area Network) A WAN (Wide Area Network) is an outside connection to another network or the Internet. There are three items within the WAN section: ISP, DNS and ADSL. 4.3.2.1 ISP The factory default is 1483_Routed_mode. If your ISP uses this access protocol, click Edit to input other parameters as below.
  • Page 42 NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet through a single IP account, sharing the single IP address. If users on your LAN have public IP addresses and can access the Internet directly, the NAT function can be disabled.
  • Page 43 NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet through a single IP account, sharing a single IP address. If users on your LAN have public IP addresses and can access the Internet directly, the NAT function can be disabled. Username: Enter the username provided by your ISP.
  • Page 44 Description: A user-definable name for this connection. VPI/VCI: Enter the information provided by your ISP. NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet through a single ISP account, sharing a single IP address. If users on your LAN have public IP addresses and can access the Internet directly, the NAT function can be disabled.
  • Page 45 Always on: If you want the router to establish a PPPoE session when starting up and to automatically re-establish the PPPoE session when disconnected by the ISP. Connect to Demand: If you want to establish a PPPoE session only when there is a packet requesting access to the Internet (i.e.
  • Page 46 4.3.2.2 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.yahoo.com and an IP address. An IP address is a 32-bit number in the form of xxx.xxx.xxx.xxx, for example 192.168.0.254.
  • Page 47 4.3.2.3 ADSL ADSL Mode: There are four modes “Open Annex Type and Fo;;ow DSLAM’s Setting”, ”Annex A Only”, ”Annex L Only” and ”Annex M Only” that user can select for this connection. Modilator: There are four modes “AUTO”,”ADSL multimode”,”ADSL2”and”ADSL2+” that user can select for this connection. DSP Firmware Version: DSP code version DMT Status: DMT Status Operational Mode: To show the state when user select “AUTO”...

  • Page 48: System

    4.3.3 System There are six items within the System section: Time Zone, Remote Access, Firmware Upgrade, Backup/Restore, Restart and User Management. 4.3.3.1 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 49 4.3.3.2 Remote Access To temporarily permit remote administration of the router (i.e. from outside your LAN), select a time period the router permits 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 50: Restart Router

    4.3.3.4 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. It is advisable to backup your router’s settings before making any significant changes to your router’s configuration.
  • Page 51 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. You may also reset your router to factory settings by pressing in the small Reset pinhole button on the back of your router for 10-12 seconds while the router is turned on.
  • Page 52 You can change the user’s password, whether their account is active and Valid, as well as add a comment to each user account. These options are the same when creating a user account, with the exception that once created you cannot change the username. You cannot delete the default admin account;...

  • Page 53: Firewall

    4.3.4 Firewall 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) the router acts as a “natural” Internet firewall, since all PCs on your LAN use private IP addresses that cannot be directly accessed from the Internet.
  • Page 54 prevent unauthorized computers or applications accessing your local network from the Internet. Intrusion Detection: Enable Intrusion Detection to detect, prevent, and log malicious attacks. MAC Filter rules: Prevents unauthorized computers accessing the Internet. URL Filter: Blocks PCs on your local network from unwanted websites. A detailed explanation of each of the following five items appears in the Firewall section below: Packet Filter, MAC Address Filter, Intrusion detection, Block WAN Request and URL Filter.

  • Page 55: Packet Filter

    4.3.4.1 Packet Filter Packet filtering enables you to configure your router to block specified internal/external users (IP address) from Internet access, or you can disable specific service requests (Port number) to /from Internet. This configuration program allows you to set up to 6 different filter rules for different users based on their IP addresses or their network Port number.

  • Page 56: Mac Address Filter

    Active: Choose “Yes” to enable the rule, or choose “No” to disable the rule. Packet Type: Specify the packet type (TCP, UDP, ICMP or any) that the rule applies to. Select TCP if you wish to search for the connection-based application service on the remote server using the port number.

  • Page 57: Intrusion Detection

    Active: Select Yes from the drop down list box to enable MAC address filtering. Action When Matched: Select “Drop” or “Forward”. Log: Choose “Yes” if you wish to generate logs when the filer rule is applied to a packet. MAC Address: Enter the MAC addresses you wish to manage. 4.3.4.3 Intrusion Detection Check “Enable”...
  • Page 58 Intrusion Detection: Check “Enable” if you wish to detect intruders accessing your computer without permission. Alert Mail: Select this check box to use Alert Mail. Alert Mail Time: Set the time for receiving Alert mail. Your E-Mail: Set your email address. Recipient’s E-mail: Set the Recipient’s email address to which the E-<mail notification is sent.
  • Page 59 Active: Select Yes from the drop down list box to enable or disable the URL Filter feature. Always Block: Select to always check URL filter rules (i.e. at all hours of the day). Block from: Specify the time period to check URL filter rules (e.g. during work hours). Keywords Filtering: Allows blocking by specific keywords within a particular URL rather than having to specify a complete URL (e.g.
  • Page 60 Domains Filtering: Checks the domain name in URLs accessed against your list of domains to block or allow. If it matches, the URL request is sent (Trusted) or dropped (Forbidden). The checking procedure is: 1. Check the domain in the URL to determine if it is in the trusted list. If yes, the connection attempt is sent to the remote web server.

  • Page 61: Qos (Quality Of Service)

    4.3.5 QoS (Quality of Service) Quality of Service Introduction If you’ve ever found your ‘net’ speed has slowed to a crawl because another family member is using a P2P file sharing program, you’ll understand why the Quality of Service features in routers is such a breakthrough for home users and office users. QOS: Keeping Your Net Connection Fast and Responsive Configurable by source IP address, destination IP address, protocol, and port, the Quality of Service (QOS) gives you full control over which types of outgoing data traffic should be given...
  • Page 62 Application: A name that identifies an existing policy. Time Schedule: Scheduling your QOS policy to be applied. Direction: The traffic flow direction to be controlled by the QOS policy. There are two settings to be provided in the Router: LAN to WAN: You want to control the traffic flow from the local network to the outside world.
  • Page 63 configuration. If you want to make the change persistent in flash, choose in the left windows to save it into flash. When you press buttons described above, the following page will show up in your browser. You can use it to define a QOS policy. Controlled Traffic Flow: Specify the traffic flow you want to control.
  • Page 64 GRE: For PPTP VPN Connections. Assigned Data rate: Assign the data ratio for this policy to be controlled. For examples, we want to only allow 20% of the total data transfer rate for the LAN-to-WAN direction to be used for FTP server. Then we can specify here with data ratio = 20. If you have ADSL LINE with 256K/bps.rate, the estimated data rate, in kbps, for this rule is 20%*256*0.9 = 46kbps.
  • Page 65 Best Effort Best Effort (000000) Premium Express Forwarding (101110) Gold service (L) Class 1, Gold (001010) Gold service (M) Class 1, Silver (001100) Gold service (H) Class 1, Bronze (001110) Silver service (L) Class 2, Gold (010010) Silver service (M) Class 2, Silver (010100) Silver service (H) Class 2, Bronze (010110)

  • Page 66: Connection Diagram

    QOS example for your Network Connection Diagram VoIP HTTP web browsing users FTP Server ADSL Subscription Rate Upstream: 256 kbps Downstream: 2048 Mbps Example QOS Plan Application IP or Ports Control Flow Data Rate Time Schedule VoIP User 192.168.0.1 Outgoing Minimal 20% with high priority Always for non-used bandwidth with...
  • Page 67 Example QOS Setup VoIP application Voice is latency-sensitive application. Most VoIP devices are use SIP protocol and the port number will be assigned by SIP module automatically. Better to use fixed IP address for catching VoIP packets as high priority.
  • Page 68 Above settings will help to improve quality of your VoIP service when traffic is full loading.
  • Page 69 FTP Server Application Some of companies will setup FTP server for customer downloading or home user sharing their files by using FTP. LAN to WAN direction:...
  • Page 70 WAN to LAN direction: With above settings that help to limit utilization of upstream of FTP. Time schedule also help you to only limit utilization at day time.
  • Page 71 HTTP Web Browsing You can control the internet web browsing by specify the HTTP 80 (8080 for some proxy server). LAN to WAN direction:...
  • Page 72 WAN to LAN direction:...

  • Page 73: Virtual Server

    4.3.6 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”.
  • Page 74 Well-known and Registered Ports Port Number Protocol Description FTP Data FTP Control TCP & UDP SSH Remote Login Protocol Telnet SMTP (Simple Mail Transfer Protocol) TCP & UDP DNS (Domain Name Server) TFTP (Trivial File Transfer Protocol) World Wide Web HTTP POP3 (Post Office Protocol Version 3) NEWS (Network News Transfer Protocol) NTP (Network Time Protocol)
  • Page 75 Delete: Check the Rule No. you wish to delete, then click “Delete”. Item: Item number Service select: Select the service you wish to configure Protocol: Automatic when you choose Service select Start Port & End Port: Enter the public port number & range you wish to configure. IP Address: Enter the IP address of a specific internal server to which requests from the specified port is forwarded.
  • Page 76 In addition to specifying the port number used, you also need to specify the protocol used. The protocol is determined by the particular application. Most applications use TCP or UDP, however you can specify other protocols using the drop-down Protocol menu. Setting the protocol to “all”...

  • Page 77: Advanced

    4.3.7 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 78 of the router, which is assigned to you by your ISP. You first need to register and establish an account with the Dynamic DNS provider using their website, for example http://www.dyndns.org/ There are more than 5 DDNS services supported. Disable: Check to disable the Dynamic DNS function. Enable: Check to enable the Dynamic DNS function.
  • Page 79 4.3.7.4 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: The port number of the router’s embedded web server (for web-based configuration uses. The default value is the standard HTTP port, 80. You may specify an...
  • Page 80 alternative if, for example, you are running a web server on a PC within your LAN. For Example: User A changes HTTP port number to 100, specifies their own IP address of 192.168.0.55, and sets the logout time to be 100 seconds. The router only allows User A access from the IP address 192.168.0.55 to logon to the Web GUI by typing: http://192.168.0.254:100 in their web browser.
  • Page 81 against the string entered in the configuration file. Once a string name is matched, users from this IP address are sent SNMP Traps. SNMP V3: Specify a name and password for authentication, and define access rights from the identified IP address. Once authentication has succeeded, users from this IP address are able to view and modify data.
  • Page 82 dot1dBase group dot1dTp group dot1dStp group (if configured as spanning tree) From RFC 1471 (PPP/LCP MIB): 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...

  • Page 83: Installing Upnp In Windows Example

    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 84 Step 4: Click OK to go back to the Add/Remove Programs Properties window. Click Next. Step 5: Restart the computer when prompted. Follow the steps below to install the UPnP in Windows XP. Step 1: Click Start and Control Panel. Step 2: Double-click Network Connections.
  • Page 85 Step 5: In the Networking Services window, select the Universal Plug and Play check box. Step 6: Click OK to go back to the Windows Optional Networking Component Wizard window and click Next. Auto-discover Your UPnP-enabled Network Device Step 1: Click start and Control Panel. Double-click Network Connections. An icon displays under Internet Gateway.
  • Page 86 Step 3: In the Internet Connection Properties window, click Settings to see the port mappings that were automatically created. Step 4: You may edit or delete the port mappings or click Add to manually add port mappings. Step 5: Select Show icon in notification area when connected option and click OK. An icon displays in the system tray...
  • Page 87 Step 6: Double-click on the icon to display your current Internet connection status. Web Configurator Easy Access With UPnP, you can access web-based configuration for the router without first finding out the IP address of the router. This helps if you do not know the router’s IP address. Follow the steps below to access web configuration.

  • Page 88: Save Configuration To Flash

    Step 6: Right-click on the icon of your router and select Properties. A properties window displays basic information about the router. 4.4 Save Configuration to Flash After changing the router’s configuration settings, you must save all of the configuration parameters to FLASH to avoid losing them after turning off or resetting your router. Click Save to write your new configuration to FLASH.

  • Page 89: Restart

    4.5 Restart 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 90: Chapter 5

    Chapter 5 Troubleshooting If your ADSL Router is not functioning properly, you can refer first to this chapter for simple troubleshooting before contacting your service provider or support. This can save you time and effort but if symptoms persist, consult your service provider. Problems starting up the router Problem Corrective Action...

  • Page 91: Problems With The Lan Interface

    Frequent loss of Ensure that all other devices connected to the same ADSL linesync telephone line as your router (e.g. telephones, fax machines, (disconnections). analogue modems) have a line filter connected between them and the wall socket (unless you are using a Central Splitter or Central Filter installed by a qualified and licensed electrician), and ensure that all line filters are correctly installed and the right way around.
  • Page 92 Select from this window under here with selections you see on the screen Select correct ENGLISH firmware ending “AFW” with browse function from TW-EA510 v2 CD. Select button “Päivitä” and wait around 5 minutes. Then operating system is English after boot.

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