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Linkskey LKR-604 User Manual

Linkskey lkr-604: user guide
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Summary of Contents for Linkskey LKR-604

  • Page 2: About This Manual

    Broadband Internet connection and other office resources. Purpose This manual discusses how to install the LKR-604 4-port Broadband Router and gives an overview of this User’s Manual. Introduction Describes the LKR-604 Broadband Router and its features.

  • Page 3: Installation Requirements

    LKR-604 Introduction The LKR-604 is a 4-port Ethernet Broadband Router. It enables users quickly and easily sharing a single high-speed Internet connection as well as sharing information and resources such as files and printers with a built-in 4-port 10/100 Switch. The LKR-604 also incorporates many advanced features, traditionally found in more expensive routers.
  • Page 4 Internet at the same time. • Virtual Server If you have a static public IP address, you can set the LKR-604 to act as a virtual host for network address translation. Remote users access various services at your site using a static IP address. Then, depending on the requested service (or port number), the LKR-604 routes the request to the appropriate server (at a local private IP address).
  • Page 5 • Virtual Private Network (VPN) The LKR-604 supports most commonly used VPN protocols — PPTP and IPSec. These protocols allow remote users to establish a secure VPN connection over the Internet to their corporate network. If your...

  • Page 6: Features And Benefits

    LKR-604 Features and Benefits High-speed data transfer rate Supports NAT (sharing one IP address with all LAN users) Supports PPPoE and PPTP protocol for Dial-Up ADSL Supports DHCP Server / Client Supports UPnP (Universal Plug and Play) Supports virtual server mapping...

  • Page 7: Table Of Contents

    NT 4.0...9 INDOWS ...10 INDOWS ISTA NETWORK SETTINGS ... 11 : ... 11 OR EXAMPLE HTTP P ... 11 ISABLE ROXY CONFIGURING THE LKR-604 ...12 ...12 TARTUP AND OGIN QUICK SETUP ...13 ...13 WAN T ...14 IP (C YNAMIC ABLE ODEM IP (F DSL) ...15...
  • Page 8 IREWALL PING F WAN S ISCARD ...38 LIENT ILTERING MAC A DDRESS ONTROL DMZ (D ILITARIZED URL F ...40 ILTER ROUTING ...41 ...41 TATIC OUTING TECHNICAL SPECIFICATIONS ...42 FCC WARNING ...43 CE MARK WARNING...43 ...21 ...23 ...37 ...39 )...39 LKR-604...

  • Page 9: Hardware Description

    Hardware Description LKR-604 4-port Cable/DSL Broadband Router Front Panel POWER The LED lights up a solid green when the Router is powered on. Otherwise, it is off. STATUS The LED is flashing when the Router is successfully working. If the...

  • Page 10: Wan

    LKR-604 The LED lights up a solid green when the WAN port is connected to a Cable/DSL Modem successfully. If the LED is flashing, the WAN port is sending or receiving data from the Cable/DSL modem. LAN (Link/ACT) The LED lights up a solid green when the port is connected to a 100Mbps Fast Ethernet device.

  • Page 11: Lan (1-4)

    Four RJ-45 10/100Mbps Auto-MDIX ports for connecting to Ethernet enabled computers. RESET Use a pin-shaped object to reset the Router to factory default settings. Resetting the Router will also reset the login password to the default. Power Connect one end of the included power adapter to the power port on...

  • Page 12: Hardware Connections

    3. Connect one end of another Ethernet cable to the Ethernet port on the computer and the other end of the Ethernet cable to any of the LAN ports on the Router. Since the LKR-604 Internet Broadband Router has four LAN ports, you can connect up to four computers...

  • Page 13: Check The Installation

    Power, System and WAN port LEDs on the LKR-604 Internet Broadband Router will light up. 2. If the LAN port is connected to the Ethernet port on the computer, the LAN port LED on the LKR-604 Internet Broadband Router will light up LKR-604...

  • Page 14: Configuring Pc Network Tcp/Ip Settings

    LKR-604 Configuring PC Network TCP/IP Settings The network TCP/IP settings differ based on the computer’s operating system (Win95/98/ME/NT/2000/XP/Vista), if you need information on how to configure a TCP/IP settings on a computer, refer to the following section. Windows 95/98/ME 1. On Desktop screen, right-click the “Network Neighborhood” icon and click “Properties”.
  • Page 15 LKR-604 4. Click on the “DNS Configuration” tab and select “Disable DNS”. 5. Click on the “Gateway” tab. If there is a gateway listed under “Installed gateways”, select it and click “Remove” button. Click “OK” button, and Windows might ask you to restart...

  • Page 16: Windows Xp/2000

    LKR-604 Windows XP/2000 1. Click the “Start” button then right-click “My Network Places” and then click “Properties”. 2. Right-click “Local Area Connection” listed under “LAN or High-Speed Internet” then click “Properties” 3. Select the “Internet Protocol (TCP/IP)” then click “Properties”...

  • Page 17: Windows Nt 4.0

    3. In the “Control Panel” window, double-click the “Network” icon to open “Network” configuration windows. 4. Click on the “Protocols” tab, then double-click “TCP/IP Protocol”. 5. Select “Obtain an IP address from a DHCP server” in “IP Address” tab. LKR-604...

  • Page 18: Window Vista

    LKR-604 Windows Vista 1. Click the “Start” button then right-click “Network” then click “Properties”. 2. Under “Tasks” located on the left-hand side of the windows, click “Manage network connections”. 3. Right-click “Local Area Connection” listed under “LAN or High-Speed Internet” then click “Properties”...

  • Page 19: Network Settings

    IP subnet as the LKR-604. The default IP address of the LKR-604 is 192.168.0.1, and the default subnet mask is 255.255.255.0. These addresses can be changed as needed, but the default values are used in this manual.

  • Page 20: Configuring The Lkr-604

    The LKR-604 Internet Broadband Router can be configured using Internet Explorer 5.0 or above or Netscape Navigator 5.0 or above. Startup and Login Open your web browser and type in the IP address of the LKR-604 into Location (for Netscape) Address (for IE) field and press “Enter”.

  • Page 21: Quick Setup

    LKR-604 Quick Setup On the main webpage, select “Quick Setup” to setup the Time Zone and the WAN Type. Time Zone Select the appropriate time zone so your system clock can synchronize itself through the SNTP Server.

  • Page 22: Wan Type

    LKR-604 WAN Type To select the WAN connection type, click Dynamic IP (Cable Modem), Static IP (Fixed-IP), PPPoE (Dial-Up xDSL) or PPTP...

  • Page 23: Dynamic Ip (Cable Modem)

    ISP, input a host name and MAC address. Static IP (Fixed-IP xDSL) If your Internet Service Provider (ISP) has assigned you a fixed IP address, select this option. Enter the assigned IP address, subnet mask, and the gateway IP address for the LKR-604 Broadband Router.

  • Page 24: Pppoe (Dial-Up Xdsl)

    Internet connection time if you want to reduce the connection fees charged by your ISP (default time=0, always connect). Select Connect-on-demand for the Connect mode select feature to enable the LKR-604 Broadband Router to connect to your ISP whenever an Internet connection is required.

  • Page 25: Pptp

    MTU is set at 1460. The Maximum Idle Time feature can control the Internet connection time (default time=0, always connect). Select Connect-on-demand for the Connect mode select feature to enable the LKR-604 Broadband Router to connect to your ISP whenever an Internet connection is required.

  • Page 26: Dns

    Your ISP should provide one or more DNS Server IP addresses, type those IP addresses in the Primary DNS address and Secondary DNS address fields, the LKR-604 Broadband Router will utilize these simultaneously for quicker access to functioning DNS Servers.

  • Page 27: Advanced Setup

    System settings, WAN settings, LAN settings, NAT Settings, and Firewall settings. System This page includes all of the basic configuration tools for the LKR-604 Broadband Router. Under “System” located on the left-hand of the windows, select that you want to configure.

  • Page 28: System Time

    Connecting to a Simple Network Time Protocol (SNTP) server allows the LKR-604 Broadband Router to synchronize the system clock to the global Internet time through the SNTP Server. The synchronized clock in the LKR-604 Broadband Router is used to record the system log and control client filtering.

  • Page 29: Administrator Settings

    Password Settings: Set an Administrator password if you wish to restrict management access to the LKR-604 Broadband Router. Remote Management: To manage the LKR-604 Broadband Router from a remote location (outside of the local network), you must specify the IP address of the remote computer.

  • Page 30: Firmware Upgrade

    LKR-604 Firmware Upgrade Upgrading firmware for the LKR-604 Broadband Router improves functionality and performance. Specify the path and name of the upgrade file then click the “APPLY” button. You will be prompted to confirm the upgrade. While upgrading the firmware, please wait after pressing the “APPLY”...

  • Page 31: Tool

    Router current configuration to a file named "config.bin" on your PC. You can then use the "Restore Settings" tool to restore the saved configuration file back to the LKR-604 Broadband Router that was set previously. Select "Restore to Factory Default" tool to force the LKR-604 Broadband Router to reset and restore the original factory settings.

  • Page 32: Status

    LKR-604 • Restore Settings To restore a backup file back to the LKR-604 Broadband Router, specify the path and filename of the backup file (i.e. config.bin). Status The “Status” screen will display the LKR-604 Broadband Routers' WAN/LAN interfaces, firmware and hardware version numbers, and the...

  • Page 33: System Log

    View any attempts that have been made to gain access to the network. Reset For some reason if you need to reset the LKR-604 Broadband Router without changing any settings, click on the “Reset” to reset the LKR-604 Broadband Router.

  • Page 34: Wan

    LKR-604 The LKR-604 Broadband Router supports the following types of the Internet connections: Dynamic IP Address, Static IP Address, PPPoE, and PPTP. Dynamic IP The Host Name is optional, but may be required by some Internet Service Providers. The MAC address is set to the WAN's physical interface on the LKR-604 Broadband Router.

  • Page 35: Static Ip

    LKR-604 Static IP If the Internet Service Provider has assigned a fixed IP address, enter the assigned IP address, subnet mask and gateway IP address fields. Click “Yes” if you are using two or more IP addresses.

  • Page 36: Pppoe (Dial-Up Xdsl)

    LKR-604 PPPoE (Dial-Up xDSL) If you are connecting to the Internet using a PPPoE (Dialup xDSL) Modem and your ISP has provided you with a password and username, then your ISP uses PPPoE. Select this option, and enter the required information.

  • Page 37: Pptp

    The Maximum Idle Time feature can control the Internet connection time (default time=0, always connect). Select Connect-on-demand for the Connect mode select feature to enable the LKR-604 Broadband Router to connect to your ISP whenever an Internet connection is required.

  • Page 38: Dns

    Your ISP should provide one or more DNS Server IP addresses, type those IP addresses in the Primary DNS address and Secondary DNS address fields, the LKR-604 Broadband Router will utilize these simultaneously for quicker access to functioning DNS Servers.
  • Page 39 Enter the host name that your Dynamic DNS service provider has assigned to you; for example: myhost.mydomain.net. User Name : Enter the user name provided by your Dynamic DNS service provider. Password : Enter the password provided by your Dynamic DNS service provider. LKR-604...

  • Page 40: Lan

    LKR-604 To set the LAN’s IP Address. LAN Settings The default value of the LKR-604 Broadband Router is 192.168.0.1 for the IP address and 255.255.255.0 for the Subnet Mask. You may change the value according to your needs. To enable the DHCP server to allocate dynamic IP addresses to the clients PCs, click “Enable”.

  • Page 41: Dhcp Client List

    LKR-604 DHCP Client List The DHCP client list allows you to see which clients are connected to the LKR-604 Broadband Router via IP address, host name, and MAC address.

  • Page 42: Nat

    Network Address Translation (NAT) is enabled. When users send this type of request to your network via the Internet, the LKR-604 Broadband Router will forward those requests to the appropriate PC. If you need to run applications that require multiple connections, specify the port normally associated with an application in the "Trigger Port"...
  • Page 43 LKR-604 of dividing a message into packets (data grams) and reassembling it at the other end. Specifically, UDP doesn't provide sequencing of the packets that the data arrives in. This means that the application program that uses UDP must be able to make sure that the entire message has arrived and is in the right order.

  • Page 44: Virtual Server

    LKR-604 Virtual Server The virtual server option allows you to define port number on your LKR-604 Broadband Router for redirection to an internal LAN IP address. This feature is useful for hosting online services such as FTP or Web servers.

  • Page 45: Firewall

    Discard PING From WAN Side When "Discard PING from WAN side" is checked, it causes the public WAN IP address on the LKR-604 Broadband Router to ignore ping commands. Pinging public WAN IP addresses is a common method used by hackers to test whether the WAN IP address is valid.

  • Page 46: Client Filtering

    LKR-604 Client Filtering To block certain client PCs from accessing the Internet: You can filter Internet access for local clients based on IP addresses, application types, (i.e., HTTP port), and time of day. For example, this screen shows that clients in the address range 192.168.0.50-60 are blocked from using FTP (Port 21) from Sunday to...

  • Page 47: Mac Address Control

    LKR-604 MAC Address Control MAC Address Control allows you to block certain client PCs from accessing the Internet based on MAC addresses. DMZ (De-Militarized Zone) If a local client PC cannot run an Internet application properly from behind the NAT firewall, open the client up to unrestricted two-way...

  • Page 48: Url Filter

    LKR-604 URL Filter URL Filter is used to deny LAN computers from accessing specific web sites by its URL. A URL is a specially formatted text string that defines a location on the Internet. If any part of the URL contains the blocked word, the site will not be accessible.

  • Page 49: Routing

    LKR-604 Routing Static Routing The process by manually specify a specific route packets should take on the way to a destination address. You need to configure the Static Routing only for such as multiple Routers or multiple IP subnets located...

  • Page 50: Technical Specifications

    LKR-604 Technical Specifications Standards WAN Interface LAN Interfaces Firewall VPN Support Configuration & Management Diagnostic LED Power Input Dimension Operating Temperature Humidity EMI Certification IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3x Flow Control RJ-45 10BASE-T/100BASE-TX port...

  • Page 51: Fcc Warning

    LKR-604 FCC Warning This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial environment.

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