SMC Networks Barricade Plus SMC7004FW User Manual

[Page 1] SMC Networks Barricade Plus SMC7004FW

Barricade ™ Plus Cable/DSL Broadband Broadband Router with VPN Cable/DSL Broadband Router with VPN ◆ EZ 3-click Installation Wizard • Simple 3 step installation utility allows for easy configuration ◆ Configurable Parental Control • Pr...

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Barricade ™ Plus Broadband Router with VPN User Guide From SMC’s Barricade line of Broadband Routers Sept 2002 Revision Number: R01 ...

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iii COMPLIANCES FCC - Class B 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 interfer...

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C OMPLIANCES iv Industry Canada - Class B This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-00...

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C OMPLIANCES v Safety Compliance Underwriters Laboratories Compliance Statement Important! Before making connections, make sure you have the correct cord set. Check it (read the label on the cable) against the following: The unit automatically mat...

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C OMPLIANCES vi 11. Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom Stromnetz trennen. Somit wird im Falle einer Überspannung eine Beschädigung vermieden. 12. Durch die Lüftungsöffnungen dürfen niemals Gegenst�...

[Page 8] SMC Networks Barricade Plus SMC7004FW

T ABLE OF C ONTENTS vii T ABLE OF C ONTENTS 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 About the Barricade Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Features ...

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T ABLE OF C ONTENTS viii Set Time Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11 Setting a Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12 Remote Management . . . . . ....

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T AB LE OF C ONTEN TS ix Step 1. Configure TCP/ IP Settings . . . . . . . . . . . . . . . . . . 5-15 Step 2. Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . 5-18 Step 3. Obtain IP Settings From Your Barricade Plus . . . 5-20 Co...

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T ABLE OF C ONTENTS x ...

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1-1 C HAPTER 1 I NTRODUCTION Congratulations on your purchase of the Barricade™ Plus Broadband Router with VPN. SMC is proud to provide you with a powerful yet simple communication device for connecting your local area network (LAN) to the Inte...

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F EATURES AND B ENEFITS 1-2 Features and Benefits • Internet connection to xDSL or cable modem via a 10/100 Mbps WAN port • Local network connection via 10/100 Mbps Ethernet ports • DHCP for dynamic IP configuration, and DNS for domain name...

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I NTRODUCTION 1-3 Applications Many advanced applications are provided by the Barricade Plus, such as: • LAN Access The Barricade Plus provides connectivity to 10/100 Mbps devices, making it easy to create a network in small offices or homes. �...

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A PPLICATIONS 1-4 • DMZ Host Support Allows a networked computer to be fully exposed to the Internet. This function is used when the special application sensing tunnel feature is insufficient to allow an application to function correctly. • Se...

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I NTRODUCTION 1-5 traditionally shared data network). The VPN protocols supported by the Barricade Plus are briefly described below. • Point-to-Point Tunneling Protocol – Provides a secure tunnel for remote client access to a PPTP security gate...

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A PPLICATIONS 1-6 ...

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2-1 C HAPTER 2 I NSTALLATION Before installing the Barricade™ Plus Broadband Router, verify that you have all the items listed under “Package Contents.” If any of the items are missing or damaged, contact your local SMC distributor. Also be ...

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I NSTALLATION 2-2 Please fill out and return the Warranty Registration Card to SMC or register on SMC’s Web site at www.smc-europe.com. The Barricade Plus Broadband Router with VPN is covered by a limited lifetime warranty. Description of Hardw...

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I NSTALLATION 2-3 • 4 RJ-45 ports for connection to a 10BASE-T/100BASE-TX Ethernet Local Area Network (LAN). These ports can auto- negotiate the operating speed to 10/100 Mbps, the mode to half/full duplex, and the pin signals to MDI/MDI-X (i.e....

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I NSTALLATION 2-4 System Requirements You must have an ISP that meets the following minimum requirements: • Internet access from your Internet Service Provider (ISP) using an xDSL modem, or cable modem. • A PC using a fixed IP address or dynami...

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I NSTALLATION 2-5 • TCP/IP network protocol installed on each PC that needs to access the Internet. • A Java-enabled Web browser, such as Microsoft Internet Explorer 5.0 or above or Netscape Communicator 4.0 or above installed on one PC at you...

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I NSTALLATION 2-6 3. Power on: Connect the power adapter to the Barricade Plus. Figure 2-2. Connecting the Barricade Plus Attach to Your Network Using Ethernet Cabling The 4 LAN ports on the Barricade Plus can auto-negotiate the connection speed to...

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I NSTALLATION 2-7 Warning: Do not plug a phone jack connector into any RJ-45 port. This may damage the Barricade Plus. Instead, use only twisted-pair cables with RJ-45 connectors that conform with FCC standards. Notes: 1. Use 100-ohm shielded or u...

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I NSTALLATION 2-8 Attach the Barricade Plus to the Internet If Internet services are provided through an xDSL or cable modem, use unshielded or shielded twisted-pair Ethernet cable (Category 3 or greater) with RJ-45 plugs to connect the broadband m...

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I NSTALLATION 2-9 Verify Port Status Check the power and port indicators as shown in the following table . LED Condition Status Power (Green) On Barricade Plus is receiving power. WAN (Green) On The WAN port has established a valid network connec...

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I NSTALLATION 2-10 ...

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3-1 C HAPTER 3 C ONFIGURING C LIENT PC S TCP/IP Configuration To access the Internet through the Barricade™ Plus Broadband Router with VPN, you must configure the network settings of the computers on your LAN to use the same IP subnet as the B...

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TCP/IP C ONFIGURATION 3-2 ...

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4-1 C HAPTER 4 C ONFIGURING THE B ARRICADE P LUS After you have configured TCP/IP on a client computer, you can use a Web browser to configure the Barricade ™ Plus Broadband Router with VPN. The Barricade Plus can be configured by any Java-s...

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N AVIGATING THE W EB B ROWSER I NTERFACE 4-2 The home page displays the “Setup Wizard” and “Advanced Setup” options. Navigating the Web Browser Interface The Barricade Plus’ management interface features a Setup Wizard and an Advanc...

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C ONFIGURING THE B ARRICADE P LUS 4-3 Making Configuration Changes Configurable parameters have a dialog box. Once a configuration change has been made on a page, be sure to click the “Apply” or “Next” button at the bottom of the page t...

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S ETUP W IZARD 4-4 Cable Modem Your ISP may have given you a host name. If so, enter it into this field. Click “Finish” to complete the setup. The Status page will open to allow you to view the connection status, as well as other information. S...

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C ONFIGURING THE B ARRICADE P LUS 4-5 Fixed-IP xDSL Some xDSL Internet Service Providers may assign a fixed (static) IP address for your gateway. If you have been provided with this information, choose this option and enter the assigned IP addr...

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S ETUP W IZARD 4-6 PPPoE Enter the PPPoE user name and password assigned by your Service Provider. The Service Name is normally optional, but may be required by some ser vice providers. Leave the Maximum Transmission Unit (MTU) on the default va...

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C ONFIGURING THE B ARRICADE P LUS 4-7 Advanced Setup Menu Selecting the “Advanced Setup” displays the main menu on the left-hand side of the screen and descriptive information on the right-hand side. The Main Menu links are used to navigate...

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N AVIGATING THE W EB B ROWSER I NTERFACE 4-8 as well as information on all DHCP client PCs currently connected on your network. Main Menu Using the Web management interface, you can define system parameters, manage and control the Barricade P...

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C ONFIGURING THE B ARRICADE P LUS 4-9 VPN Menu Provides three Virtual Private Network tunnels for secure Internet communication. IPsec Configures inbound and outbound Security Association (SA). PPTP • Authorizes remote users using the PPTP ...

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N AVIGATING THE W EB B ROWSER I NTERFACE 4-10 Making Configuration Changes Configurable parameters have a dialog box or a drop-down list. Once a configuration change has been made on a page, be sure to click the “APPLY” button at the botto...

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C ONFIGURING THE B ARRICADE P LUS 4-11 System Settings Set Time Zone Set the time zone for the Barricade Plus. This information is used for log entries and client filtering. ...

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S YSTEM S ETTINGS 4-12 Setting a Password If this is your first time to access the Barricade Plus, you should define a new password, record it and put it in a safe place. From the “Advanced Setup” menu, select “System” and click on “Pass...

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C ONFIGURING THE B ARRICADE P LUS 4-13 Remote Management By default, management access is only available to users on your local network. However, you can also manage the Barricade Plus from a remote host by adding the IP address of an administr...

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N ETWORK S ETTINGS 4-14 Network Settings You can use the “Setup Wizard” to change the required settings, or you can select the basic configuration items you need to change from the “Setup Wizard” screen. (Refer to Quick Installation Guide ...

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C ONFIGURING THE B ARRICADE P LUS 4-15 Dynamic IP Address – DHCP The Host Name is optional, but may be required by some ISPs. The default MAC address is set to the WAN’s physical interface on the Barricade Plus. Use this address when regist...

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N ETWORK S ETTINGS 4-16 PPP over Ethernet - PPPoE Enter the PPPoE user name and password assigned by your ISP. The Service Name is normally optional, but may be required by some providers. Specify the value of MTU (Maximum Transmission Unit) for p...

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C ONFIGURING THE B ARRICADE P LUS 4-17 Static IP Address – Fixed IP If your Internet Service Provider has assigned a fixed address, enter the assigned address and Subnet Mask for the Barricade Plus, then enter the gateway address of your ISP....

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N ETWORK S ETTINGS 4-18 DNS Configuration Domain Name Servers are used to map an IP address to the equivalent domain name (e.g., www.smc.com). Your ISP should provide the IP address for one or more domain name servers. Enter those addresses on th...

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C ONFIGURING THE B ARRICADE P LUS 4-19 LAN Gateway and DHCP Settings Configure the gateway address of the Barricade Plus. To dynamically assign the IP address for client PCs, enable the DHCP Server, set the lease time, and then specify the addr...

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C ONFIGURING C LIENT S ERVICES 4-20 Configuring Client Services The Barricade Plus includes a broad range of client services, including firewall protection, VPN tunneling , network address translation, virtual server, address mapping, DMZ, and re...

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C ONFIGURING THE B ARRICADE P LUS 4-21 Address Mapping Use the “Address Mapping” option to limit the number of public IP addresses required from the ISP and maintain the privacy and security of the local network. ...

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C ONFIGURING C LIENT S ERVICES 4-22 Virtual Server If you configure the Barricade Plus as a virtual server, remote users accessing services such as Web or FTP at your local site via public IP addresses can be automatically redirected to local ser...

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C ONFIGURING THE B ARRICADE P LUS 4-23 Some of the more common TCP service ports include: HTTP: 80, FTP: 21, Telnet: 23 and POP3: 110. Firewall Protection The Barricade Plus’ firewall can provide the access control of connected client PCs, blo...

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C ONFIGURING C LIENT S ERVICES 4-24 Access Control Using this option allows you to specify different privileges for the client PCs. The following items are included in the “Access Control” screen: Note: Click on “Add PC” and define the ap...

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C ONFIGURING THE B ARRICADE P LUS 4-25 ...

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C ONFIGURING C LIENT S ERVICES 4-26 URL Blocking Sites Using the above screen to block access to the Web sites specified in the table. ...

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C ONFIGURING THE B ARRICADE P LUS 4-27 Schedule Rule You can filter Internet access for local clients based on the “Rule Name,” and time of day. 1. Click on “Add Schedule Rule” 2. Define the appropriate settings for a schedule rule (as...

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C ONFIGURING C LIENT S ERVICES 4-28 3. Click “OK” and then the “APPLY” button to save your settings. (as shown on previous page) ...

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C ONFIGURING THE B ARRICADE P LUS 4-29 Intrusion Detection The Intrusion Detection feature of the Barricade Plus limits the access of the incoming traffic from the WAN port. When the SPI feature is turned on, all the incoming packets will be bl...

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C ONFIGURING C LIENT S ERVICES 4-30 • Stateful Packet Inspection This option allows you to select different application types that are using dynamic port numbers. If you need to use the Stateful Packet Inspection (SPI) for blocking packets, cli...

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C ONFIGURING THE B ARRICADE P LUS 4-31 Enter your E-mail address for alerting hacker access. Specify your E-mail servers, user name and password. • Connection Policy Enter the appropriate values for TCP/UDP sessions • DoS Criteria and Port Sc...

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C ONFIGURING C LIENT S ERVICES 4-32 Virtual Private Networks (VPN) Tunnel VPN provides a flexible and secure network to the authenticate users through IPsec (IP Security) and PPTP (Point-to-Point Tunneling Protocol) sessions. ...

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C ONFIGURING THE B ARRICADE P LUS 4-33 IPsec IPsec is a set of protocols that offers more secure security services in the extranet VPNs. On the IPsec screen, select “Yes” in the “Enable IPsec” field for using the IPsec service, and choo...

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C ONFIGURING C LIENT S ERVICES 4-34 PPTP Point-to-Point Tunneling Protocol (PPTP) allows the secure remote access over the Internet by simply dialing in a local point provided by an ISP. The following screen display the account information of the...

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C ONFIGURING THE B AR RICAD E P LUS 4-35 Using the above screen allows client PCs to establish a normal PPTP session and provides hassle-free configuration of the PPTP client on each client PC. For detailled information on PPTP contact your local...

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C ONFIGURING C LIENT S ERVICES 4-36 SNMP Use the SNMP configuration screen to display and modify parameters for the Simple Network Management Protocol (SNMP). A computer attached to the network, called a Network Management Station (NMS), can be ...

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C ONFIGURING THE B ARRICADE P LUS 4-37 Community Community: A community name authorized for management access. Access: Management access is restricted to Read only or Read/ Write. Valid: Sets administrative status of entry to enabled or disab...

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C ONFIGURING C LIENT S ERVICES 4-38 Trap IP Address: IP address of the trap manager. Community: A community specified for trap management. Version: Sets trap status of entry to disabled, or enabled with V1 or V2c. ...

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C ONFIGURING THE B ARRICADE P LUS 4-39 Tools You can use the “Tools” menu to restore factory settings, update firmware, or reboot the Barricade Plus. ...

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C ONFIGURING C LIENT S ERVICES 4-40 Configuration Tools The “Backup” option allows you to save your Barricade Plus’ configuration to a file named config.bin on your PC. You can then click on the “Restore” radio button to restore the sav...

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C ONFIGURING THE B ARRICADE P LUS 4-41 Firmware Upgrade Use this screen to update the latest firmware using a file provided by SMC. Note: For latest firmware version information, visit SMC’s Web site at http://www.smc-europe.com ...

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C ONFIGURING C LIENT S ERVICES 4-42 Reset If the Barricade Plus stops responding, you can click on the “Apply” button to refresh the gateway. The saved configurations of the Barricade Plus will not be changed back to factory default settings...

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C ONFIGURING THE B ARRICADE P LUS 4-43 Status You can use the following screen to display WAN/LAN connection status, firmware and hardware version numbers, as well as information on all DHCP clients connected to your network. ...

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C ONFIGURING C LIENT S ERVICES 4-44 The following items are included in this screen: Field Description INTERNET Displays WAN connection type and status. GATEWAY Displays system IP settings, as well as DHCP, NAT, PPTP Client and PPTP Server Firewal...

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5-1 C HAPTER 5 C ONFIGURING C LIENT TCP/IP If you have not previously installed the TCP/IP protocol on your client PCs, refer to the following section. If you need information on how to configure a TCP/IP address on a PC, refer to “Setting TCP/...

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I NSTALLING TCP/IP P ROTOCOL ON Y OUR PC 5-2 4. Double click “Protocol” to add the TCP/IP protocol. 5. Select the “Microsoft” item in the manufacturers list. And choose “TCP/IP” in the Network Protocols. Click the “OK” button to...

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C ONFIGURING C LIENT TCP/IP 5-3 Windows 2000 1. Click the “Start” button and choose “Settings,” then click “Control Panel.” 2. Double click the “Network and Dial-up Connections” icon, then “Local Area Connection” icon, and pre...

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I NSTALLING TCP/IP P ROTOCOL ON Y OUR PC 5-4 5. Choose “Internet Protocol (TCP/IP)” in the Network Protocols. Click the “OK” button to return to the Network window. 6. The TCP/IP protocol will be listed in the Network window. Click “...

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C ONFIGURING C LIENT TCP/IP 5-5 Setting TCP/IP to Work with the Barricade Plus Windows 95/98/ME 1. Click the “Start” button and choose “Settings,” then click “Control Panel.” 2. Double click the “Network” icon. Select the TCP/IP l...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-6 Windows 2000 1. Click the “Start” button and choose “Settings,” then click “Control Panel.” 2. Double click the “Network and Dial-up Connections” icon, then “Local Ar...

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C ONFIGURING C LIENT TCP/IP 5-7 Windows XP 1. Click the “start” button and choose “Control Panel.” 2. Select the “Network and Internet Connections” icon, then click the “Network Connections” icon, and double click on the “LAN or...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-8 Configuring Your Computer with Windows 95/98/ME You may find that the instructions here do not exactly match your version of Windows. This is because these steps and screenshots were c...

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C ONFIGURING C LIENT TCP/IP 5-9 2. From "Control Panel," double-click the "Network" icon. 3. In the "Network" window, under the "Configuration" tab, double-click the "TCP/IP" entry that is lis...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-10 4. Select the "IP Address" tab. If "Obtain an IP address automatically" is already selected, your computer is already configured for DHCP. Click "Cancel&quo...

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C ONFIGURING C LIENT TCP/IP 5-11 7. Click the "DNS Configuration" tab. Locate the DNS servers listed under "DNS Server Search Order." Record the listed addresses. 8. After writing down your settings, check to make sure you...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-12 Internet Explorer 1. Open Internet Explorer and click the stop button. Click "Tools," then "Internet Options." 2. In the "Internet Options" window clic...

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C ONFIGURING C LIENT TCP/IP 5-13 Netscape 1. Open Netscape and click the stop button. Click "Edit," then click "Preferences..." 2. In the "Preferences" window, under "Category" double-click "Advan...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-14 1. Click "Start," then "Run..." 2. Type "WINIPCFG" and click "OK." It may take a minute or two for the "IP Configuration" window to ...

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C ONFIGURING C LIENT TCP/IP 5-15 Configuring Your Computer with Windows 2000 Step 1. Configure TCP/IP Settings After you have completed the hardware setup, you need to configure your computer to connect to your Barricade Plus. You also need to de...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-16 2. Double-click the "Network & Dial-Up Connections" icon. 3. Double-click the icon that corresponds to the connection to your Barricade Plus. 4. Click "Properti...

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C ONFIGURING C LIENT TCP/IP 5-17 5. Double-click "Internet Protocol (TCP/IP)." 6. All the information that you need to record is on the "Internet Protocol (TCP/IP) Properties" dialog box. Use the spaces below to record th...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-18 7. Select "Obtain an IP address automatically" and then select "Obtain DNS server address automatically." Then click "OK." Click "OK" or "...

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C ONFIGURING C LIENT TCP/IP 5-19 2. In the "Internet Options" window click the "Connections" tab. Next, click the "LAN Settings..." button. 3. Clear all the checkboxes. 4. Click "OK," and then click &qu...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-20 2. In the "Preferences" window, under "Category" double-click "Advanced," then click "Proxies." Select "Direct connection to the I...

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C ONFIGURING C LIENT TCP/IP 5-21 2. In the "Command Prompt" window, type "IPCONFIG / RELEASE" and press the <ENTER> key. 3. Type "IPCONFIG /RENEW" and press the <ENTER> key. Verify that your IP address is ...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-22 Configuring Your Computer with Windows XP Step 1. Configure TCP/IP Settings After you have completed the hardware setup, you need to configure your computer to connect to your Barricad...

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C ONFIGURING C LIENT TCP/IP 5-23 2. Select the “Network and Internet Connections” icon, then click the “Network Connections” icon. 3. Double click on the “LAN or High-Speed Internet.” 4. Click "Properties." ...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-24 5. Double-click "Internet Protocol (TCP/IP)." 6. All the information that you need to record is on the "Internet Protocol (TCP/IP) Properties" dialog box. Use ...

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C ONFIGURING C LIENT TCP/IP 5-25 7. Select "Obtain an IP address automatically" and then select "Obtain DNS server address automatically." Then click "OK." Click "OK" or "Close" to close each wind...

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S ETTING TCP/IP TO W ORK WITH THE B ARRICADE P LUS 5-26 2. In the "Internet Options" window click the "Connections" tab. Next, click the "LAN Settings..." button. 3. Clear all the checkboxes. 4. Click "...

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C ONFIGURING C LIENT TCP/IP 5-27 Step 3. Obtain IP Settings From Your Barricade Plus Now that you have configured your computer to connect to your Barricade Plus, it needs to obtain new network settings. By releasing any old IP settings and renew...