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SMC Networks SMC7204BRA manual Quick Start, Connecting the Hardware

Models: SMC7204BRA

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QUICK START

This Quick Start provides basic instructions for connecting the ADSL Barricade to a computer or LAN and to the Internet.

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Connecting the Hardware describes how to set up the hardware.

Configuring Your Computers describes how to configure Internet properties on your computer(s).

Configuring the ADSL Barricade shows you how to configure basic settings on the ADSL Barricade to get your LAN connected to the Internet.

This Quick Start assumes that you have already established an ADSL service with your Internet service provider (ISP). These instructions provide a basic configuration that should be compatible with your home or small office network setup. Refer to the subsequent chapters for additional configuration instructions.

Connecting the Hardware

You connect the device to the wall phone jack, the power outlet, and your computer or network.

Warning: Before you begin, turn the power off for all devices. These include your computer(s), your LAN hub/ switch (if applicable), and the ADSL Barricade.

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SMC Networks SMC7204BRA manual Quick Start, Connecting the Hardware

Contents

Page February Table of Contents Configuring the LAN Ports Getting Started with the Configuration ManagerConfiguring Dynamic Host Configuration Protocol Configuring Network Address TranslationConfiguring IP Routes Configuring DNS Server AddressesConfiguring the Routing Information Protocol Configuring the ATM Virtual CircuitConfiguring EOA Interfaces Configuring PPP InterfacesConfiguring IPoA Interfaces Configuring BridgingAppendix a Viewing DSL Line Information Administrative TasksAppendix B Introduction FeaturesSystem Requirements Using this DocumentIntroduction Notational conventionsTypographical conventions Using this DocumentSpecial messages Getting to Know Adsl Barricade Package ContentsGetting to Know the Adsl Barricade Hardware DescriptionFront Panel Rear PanelQuick Start Connecting the HardwareConnect the Adsl cable Quick StartAttach the power connector Configuring Your ComputersPower up your systems Connect the Ethernet cableWindows XP Windows Windows Me Windows 95 Quick Start Windows NT Assigning static Internet Information to your PCs Configuring the Adsl Barricade Configuring the Adsl BarricadeLogging into the Adsl Barricade Quick Configuration Path that your connection uses to communicate with your ISP With your ISPPassword Configuration of your deviceYou have used to log in to Configuration Manager BridgeAddresses Default Router SettingsDescription of the NAT service Internet. See ConfiguringLAN Ports on page 33 for a Accessing the Configuration Manager Getting Started with the Configuration ManagerLogin Screen Getting Started with the Configuration ManagerFunctional Layout Functional LayoutCommonly used buttons Browser window. Help is available from any main topicSystem View Table Home Page and System View TableHome Page and System View Table Modifying Basic System Information Time Zone Modifying Basic System InformationDaylight Committing your changes Committing Changes and RebootingRebooting the device using Configuration Manager Committing Changes and RebootingConfiguration Reboot from LastJust committed SessionConnecting via Ethernet ConfiguringConfiguring the LAN Port IP Address LAN Configuration Configuring the LAN PortsConfiguring the LAN Port IP Address Configuring the LAN Ports Configuring the LAN Port IP Address Viewing the Adsl Barricades IP Addresses Viewing System IP Addresses and IP Performance StatisticsViewing System IP Addresses and IP Performance Statistics Viewing IP Performance Statistics Viewing IP Performance StatisticsWhat is DHCP? Configuring Dynamic Host Configuration ProtocolOverview of Dhcp Why use DHCP? Configuring Dynamic Host Configuration ProtocolAdsl Barricade Dhcp modes Configuring Dhcp Server Configuring Dhcp ServerGuidelines for creating Dhcp server address pools Configuring Dynamic Host Configuration Protocol Adding Dhcp Server Address Pools End IP Address Start IP AddressFor distribution to your LAN computers Mac AddressDomain Name As explained onAddresses in this pool. This is used for reference only GatewayDhcp Server Pool Modify Viewing, modifying, and deleting address poolsViewing current Dhcp address assignments Excluding IP addresses from a poolNetmask Configuring Dhcp RelayThese terms MacDynamic Host Configuration Protocol Dhcp Relay Configuration Configuring Dhcp RelayDynamic Host Configuration Protocol Dhcp Setting the Dhcp ModeSetting the Dhcp Mode Overview of NAT Configuring Network Address TranslationConfiguring Network Address Translation Viewing NAT Global Settings and Statistics Viewing NAT Global Settings and StatisticsActive state, where the connection is being used to TCP Def TimeoutTime specified in TCP Idle Timeout When in the establishing state, the session will timeoutNAT Rule Global Statistics Viewing NAT Rules and Rule Statistics Network Address Translation NAT Rule ConfigurationViewing Current NAT Translations Viewing Current NAT TranslationsWas invoked from the rule definition Is enabledProtocol TCP, UDP, IcmpTranslated Out PortsPorts Number was translated Adding NAT Rules NAT Rule-Add Page Napt Flavor Adding NAT RulesRDR rule Allowing external access to a LAN computer NAT Rule Add Page RDR Flavor Configuring Network Address Translation Adding NAT Rules NAT Rule Add Page Basic Flavor Basic rule Performing 11 translationsAdding NAT Rules NAT Rule Add Page Filter Flavor Adding NAT Rules Bimap rule Performing two-way translations NAT Rule Add Page Bimap Flavor NAT Rule Add Page Pass Flavor Adding NAT Rules About DNS Configuring DNS Server AddressesAssigning DNS Addresses Configuring DNS Server Addresses Configuring DNS RelayConfiguring DNS Relay Domain Name Service DNS Configuration IP routing versus telephone switching Configuring IP RoutesOverview of IP Routes Hops and gateways Configuring IP RoutesOverview of IP Routes Using IP routes to define default gatewaysDo I need to define IP routes? IP Route Table Viewing the IP Routing TableViewing the IP Routing Table IP Route-Add Adding IP RoutesAdding IP Routes RIP Overview Configuring the Routing Information ProtocolConfiguring the Routing Information Protocol Configuring the Adsl Barricades Interfaces with RIPWhen should you configure RIP? Routing Information Protocol RIP Configuration Configuring the Adsl Barricades Interfaces with RIPConfiguring the Routing Information Protocol Configuring the Adsl Barricades Interfaces with RIP RIP Global Statistics Viewing RIP StatisticsViewing Your ATM VC Configuring the ATM Virtual CircuitSoftware and identify the type of traffic that can be Configuring the ATM Virtual CircuitUse an aal5-type interface VpiAdding ATM VCs Adding ATM VCsModifying ATM VCs ATM VC Interface Modify Modifying ATM VCsConfiguring PPP Interfaces Configuring PPP Interfaces Viewing Your Current PPP ConfigurationInactivity TimeOut mins Ignore WAN to LAN traffic while monitoring inactivityViewing Your Current PPP Configuration Preconfigured in the Dhcp pool see Configuring Disable, LAN hosts will use the DNS addressUnder way e.g., password authorization or Device will acquire IP addresses for otherViewing PPP Interface Details Viewing PPP Interface DetailsRebooted EnabledService Name Each requiring a different login and otherWith the timeout period specified on the PPP By changing the Configuration Manager settingsOn the user name and/or password provided ISP issued a special packet type to terminatePPP Interface Add Adding a PPP Interface DefinitionModifying and Deleting PPP Interfaces Modifying and Deleting PPP Interfaces114 Overview of EOA Configuring EOA InterfacesConfiguring EOA Interfaces Viewing Your EOA SetupViewing Your EOA Setup Enable or disable the interface a red ball may indicate a Default RouteProblem with the DSL connection Adding EOA InterfacesEOA Interface Add Adding EOA Interfaces120 Viewing Your IPoA Interface Setup Configuring Ipoa InterfacesConfiguring IPoA Interfaces Indicate a problem with the DSL connection Enable or disable the interface a down interface mayAdding IPoA Interfaces Adding IPoA Interfaces124 Overview of Bridges Configuring BridgingConfiguring Bridging When to Use the Bridging Feature When to Use the Bridging FeatureDefining Bridge Interfaces 128 Deleting a Bridge Interface Deleting a Bridge InterfaceConfiguring Global Firewall Settings Configuring Firewall SettingsConfiguring Firewall Settings Configuring Global Firewall Settings ID assigned to the rule Managing the Black ListIts automatic timed expiration Configuring IP Filters Configuring IP Filters and Blocked ProtocolsViewing Your IP Filter Configuration Configuring IP Filters and Blocked ProtocolsConfiguring IP Filter Global Settings Configuring IP FiltersCreating IP Filter Rules That are incoming or outgoing on the selected interface External computers from accessing your LANIncoming refers to packets coming from the LAN Outgoing refers to packets going to the InternetOption is valid only for the outgoing direction Choosing the appropriate interface for various rule typesSecurity Log Option to Enable if you configure a Log TagLow, then the rule will be inactive BlacklistAny any source IP address Rule to be invoked on packets containingLt any source IP address that is numerically less than Specified addressStore State Unwelcome attempt to gain access to a networkAn ongoing communication, etc. This option provides Received in the anticipated state. Such packets can signifyThat have options specified in their packet headers Example IP filter rule examples146 Viewing IP Filter Statistics IP Filter Rule Statistics Managing Current IP Filter SessionsBlocked Protocols Blocked ProtocolsFilter rule, are assigned a session index Time to expire150 Computers when they only know their IP addresses Address Resolution Protocol. Computers on a LAN use ARP toYour ISP before blocking this protocol Is often used for handling e-mail, mailing listsLarge networks DSL Status Viewing DSL Line InformationDSL Parameter Viewing DSL Line Information155 156 Configuring User Names and Passwords Administrative TasksChanging Login Passwords User Configuration Administrative TasksViewing System Alarms Viewing System AlarmsViewing the Alarm Table Upgrading the Software Image UpgradeUsing Diagnostics Using DiagnosticsFile 162 Modifying Port Settings Modifying Port SettingsOverview of IP port numbers Modifying the Adsl Barricade’s port numbers 165 IP Addresses Appendix aStructure of an IP address Network ID Host ID Appendix aNetwork classes Network classesSubnet masks Subnet masks Binary Numbers Appendix BDefinition binary numbers Bits and bytes Appendix BDefinition bit and byte Troubleshooting Internet Access My PC cannot access Internet TroubleshootingMy LAN PCs cannot display web pages on the Internet Diagnosing Problem using IP Utilities My changes to Configuration Manager are not being retained179 180 Technical Specifications Chap Technical SpecificationsOperating System Support Power DissipationEnvironmental Operating Range Weight Power InputDimensions SafetyTerminology AuthenticateAnalog Terminology Digital Download Domain nameEthernet FilteringGbps FirewallHop Hop countIn-line filter HostInternet Intranet191 Mbps MaskMicrofilter NAT rulePacket Network maskPort Protocol Pots splitterRemote Rule RoutingSplitter SplitterlessSubnet mask SubnetTwisted pair TelnetUpstream Web Web browserWeb site FCC Class B CompliancesFCC Part Compliances EC Conformance Declaration Class B Wichtige Sicherheitshinweise Germany Safety ComplianceCompliances Legal Information Contacts SMCs Limited Warranty StatementLegal Information and Contacts Is subject to change without notice Limitation of Liability