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SMC Networks SMCWBR14T-G manual 4-17, LAN Settings

Models: SMCWBR14T-G

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LAN Settings

MAKING CONFIGURATION CHANGES

LAN Settings

You can enable DHCP to dynamically allocate IP addresses to your client PCs, or configure filtering functions based on specific clients or protocols. The Barricade must have an IP address for the local network.

The LAN Settings parameters are listed below.

Parameter	Description
Wireless Router IP
Address
IP Address	The IP address of the Barricade.
IP Subnet Mask	The IP subnet mask.
DHCP Server
DHCP Server	DHCP allows individual computers to obtain the TCP/IP
	configuration at startup from a centralized DHCP server. To
	dynamically assign an IP address to a client PC, enable the
	DHCP (Dynamic Host Configuration Protocol) function.

DHCP Server ID Enter the DHCP Server ID here.

4-17

Image 65

SMC Networks SMCWBR14T-G manual 4-17, LAN Settings

Contents

Page Page From SMC’s line of award-winning connectivity solutions Wireless Broadband Router38 Tesla Irvine, CATrademarks LIMITED WARRANTY LIMITED WARRANTY COMPLIANCES Federal Communication Commission Interference StatementIMPORTANT NOTE COMPLIANCES Industry Canada StatementEC Declaration of Conformity COMPLIANCES Countries of Operation & Conditions of Use in the European CommunityCOMPLIANCES Declaration of Conformity in Languages of the European CommunityInformation for Power Source Safety ComplianceCord Set Specifications Underwriters Laboratories Compliance StatementCOMPLIANCES viiiWichtige Sicherheitshinweise Germany 2 Installation TABLE OF CONTENTS3 Configuring The Client PC 4 Configuring the BarricadeTABLE OF CONTENTS Maintenance Configuration Tools Firmware Upgrade Reset System TABLE OF CONTENTS About the Barricade CHAPTER INTRODUCTIONFeatures and Benefits Wired and Wireless LAN ApplicationsInternet Access Shared IP AddressSecurity DMZ Host SupportVirtual Private Network VPN Pass-through APPLICATIONSPackage Contents CHAPTER INSTALLATIONHardware Description System RequirementsDescription Figure 2-1. Front LED indicatorsStatus Note Antenna not shown The following figure and table shows the rear panel of the BarricadeFigure 2-2. Rear Panel DescriptionConnect the ADSL/Cable Modem Line ISP SettingsConnect the System Figure 2-3. Installing with a Splitter Phone Line ConfigurationInstalling a Full-Rate Connection CONNECT THE SYSTEM Installing a Splitterless ConnectionFigure 2-4. Installing without a Splitter Connecting the Barricade to your LAN Connect the Power Adapter INSTALLATION 2-10CHAPTER CONFIGURING THE CLIENT PC TCP/IP Configuration CONFIGURING THE CLIENT PC DHCP IP ConfigurationWindows Network and Dial-Up Connections5. If Obtain an IP address automatically and Obtain TCP/IP CONFIGURATION4. Double-click Internet Protocol TCP/IP Obtain IP Settings From Your Barricade 3. Type “IPCONFIG /RENEW” and press the Enter key. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is 255.255.255.0 and your Default Gateway is 192.168.2.1. These values confirm that your Barricade is functioning correctly 3. Select Use the following DNS server addresses Manual IP ConfigurationDisable HTTP Proxy CONFIGURING THE CLIENT PC DHCP IP ConfigurationWindows XP 1. On the Windows desktop, click Start/Control PanelTCP/IP CONFIGURATION 3-105. Double-click Internet Protocol TCP/IP 6. If Obtain an IP address automatically and ObtainCONFIGURING THE CLIENT PC 3-11Obtain IP Settings from Your Barricade TCP/IP CONFIGURATION 3-12Your computer is now configured to connect to the Barricade Manual IP Configuration 3-132. Select Use the following IP Address 4. Select Use the following DNS server addressesDisable HTTP Proxy 3-143-15 Configuring Your Macintosh Computer5. Close the Network window 3-16Internet Explorer 3-17CONFIGURING YOUR MACINTOSH COMPUTER 3-18CHAPTER CONFIGURING THE BARRICADE CONFIGURING THE BARRICADE Navigating the Web Browser InterfaceNAVIGATING THE WEB BROWSER INTERFACE Making Configuration ChangesThe Login screen automatically appears first Login ScreenEnter the default password “smcadmin” and then click LOGIN CONFIGURING THE BARRICADEGetting Started Setup WizardDescription Wireless SettingsParameter Feature Super G Feature SummaryCharacteristics Super GInternet Settings SETUP WIZARD Cable Modem SettingsClick NEXT to proceed, or BACK to change your settings ADSL Settings - Fixed-IP xDSL 4-10Click NEXT to proceed, or BACK to change your settings CONFIGURING THE BARRICADEADSL Settings - PPPoE 4-11ADSL Settings - PPTP 4-12HOME NETWORK SETTINGS Home Network Settings4-13 4-14 Making Configuration ChangesStatus 4-15MAKING CONFIGURATION CHANGES Displays system IP settings, as well as DHCP Server, Firewall 4-16The following items are included on the Status screen ParameterLAN Settings 4-17Description 4-18Parameter WAN Settings 4-19MAKING CONFIGURATION CHANGES AddressDynamic IP 4-20PPPoE 4-21PPTP 4-22Click Save Settings to proceed, or Cancel to change your settings 4-23MAKING CONFIGURATION CHANGES Static IPWireless 4-24Channel and SSID 4-25Parameter Description4-26 SECURITY Security4-27 Firewall 4-28Schedule Rule 4-29Edit Schedule Rule 4-30CONFIGURING THE BARRICADE Access Control 4-31Access Control Add PC 4-32MAC Filter 4-33Parental Control 4-34SECURITY 4-35Intrusion Detection Network attacks that deny access to a network device are called DoS attacks. DoS attacks are aimed at devices and networks with a connection to the Internet. Their goal is not to steal information, but to disable a device or network so users no longer have access to network resources 4-36Defaults Description 4-37input queue to fill, causing severe problems for all ParameterDefaults Description 4-38Yes radio button in the “Enable SPI and Anti-DoS user only checks FTP Service in the Stateful PacketDefaults 4-39Parameter DescriptionNote We do not recommend modifying the default parameters shown above 4-40Click Save Settings to proceed, or Cancel to change your settings DefaultsSECURITY 4-41CONFIGURING THE BARRICADE 4-42Wireless Wireless Encryption 4-43Access Control 4-44By default, this MAC filtering feature is disabled CONFIGURING THE BARRICADEDescription 4-45Parameter ASCII Keys 4-46Hexadecimal Keys WPA/WPA2 4-47WPA and WPA2 Mode Types 4-48WPA2 WPA2802.1X Authentication 4-49Parameter Description802.1X 4-50Click Save Settings to proceed, or Cancel to change your settings 4-51 Advanced Settings4-52 Address Mapping 4-53Virtual Server 4-54Special Applications 4-55Popular applications requiring multiple ports are listed in the Popular Applications field. From the drop-down list, choose the application and then choose a row number to copy this data into 4-56NAT Mapping Table 4-57Configuration Tools Maintenance4-58 Firmware Upgrade 4-59Use this screen to update the firmware to the latest version MAINTENANCEReset 4-60Time Settings System4-61 Password Settings 4-62Remote Management 4-63Community SNMP4-64 SNMP 4-65Trap Parameter4-66 UPnPStatic Route Routing4-67 Silent Listens for route broadcasts and updates its route table 4-68Parameter DescriptionAuthentication Required 4-69Routing Table 4-70Click Routing Table to view the screen below ParameterTroubleshooting Chart APPENDIX A TROUBLESHOOTINGSymptom ActionSymptom Troubleshooting ChartTROUBLESHOOTING ActionAction Troubleshooting ChartSymptom Action Troubleshooting ChartSymptom Ethernet Cable APPENDIX B CABLESFigure B-1. RJ-45 Ethernet Connector Pin Numbers RJ-45 Port Ethernet ConnectionPin Assignments Straight-Through WiringCABLES Crossover WiringCrossover Cable Pin Assignments Indicator Panel APPENDIX C SPECIFICATIONSDimensions WeightRadio Features Wireless RF module Frequency Band 802.11g Radio 2.4GHz Advanced FeaturesInternet Standards Modulation TypeModulation Rate-Receiver Sensitivity Typical dBm 802.11g - 6Mbps RF Output Power Modulation Rate-Output Power dBm 802.11b - 1MbpsSPECIFICATIONS TemperatureEnvironmental Humidity