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SMC Networks SMC7204BRA manual Adding Dhcp Server Address Pools

Models: SMC7204BRA

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Configuring DHCP Server

Adding DHCP Server Address Pools

Follow these instructions to create an IP address pool:

1.Log into Configuration Manager, click the [LAN] tab, and then click [DHCP Server] in the task bar.

The [Dynamic Host Configuration Protocol (DHCP) Server Configuration] page appears:

Figure 10. Dynamic Host Configuration Protocol (DHCP)

Server Configuration Page

Depending on your preconfigured settings, the table may display one or more address pools, each in a row, or may be empty.

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SMC Networks SMC7204BRA manual Adding Dhcp Server Address Pools

Contents

Page February Table of Contents Configuring Dynamic Host Configuration Protocol Getting Started with the Configuration ManagerConfiguring the LAN Ports Configuring Network Address TranslationConfiguring the Routing Information Protocol Configuring DNS Server AddressesConfiguring IP Routes Configuring the ATM Virtual CircuitConfiguring IPoA Interfaces Configuring PPP InterfacesConfiguring EOA Interfaces Configuring BridgingAppendix B Viewing DSL Line Information Administrative TasksAppendix a Features IntroductionIntroduction Using this DocumentSystem Requirements Notational conventionsSpecial messages Using this DocumentTypographical conventions Package Contents Getting to Know Adsl BarricadeFront Panel Hardware DescriptionGetting to Know the Adsl Barricade Rear PanelConnecting the Hardware Quick StartQuick Start Connect the Adsl cablePower up your systems Configuring Your ComputersAttach the power connector Connect the Ethernet cableWindows XP Windows Windows Me Windows 95 Quick Start Windows NT Assigning static Internet Information to your PCs Logging into the Adsl Barricade Quick Configuration Configuring the Adsl BarricadeConfiguring the Adsl Barricade With your ISP Path that your connection uses to communicate with your ISPYou have used to log in to Configuration Manager Configuration of your devicePassword BridgeDefault Router Settings AddressesLAN Ports on page 33 for a Internet. See ConfiguringDescription of the NAT service Getting Started with the Configuration Manager Accessing the Configuration ManagerGetting Started with the Configuration Manager Login ScreenCommonly used buttons Functional LayoutFunctional Layout Browser window. Help is available from any main topicHome Page and System View Table System View TableHome Page and System View Table Modifying Basic System Information Daylight Modifying Basic System InformationTime Zone Committing Changes and Rebooting Committing your changesCommitting Changes and Rebooting Rebooting the device using Configuration ManagerJust committed Reboot from LastConfiguration SessionConfiguring the LAN Port IP Address ConfiguringConnecting via Ethernet Configuring the LAN Ports LAN ConfigurationConfiguring the LAN Port IP Address Configuring the LAN Ports Configuring the LAN Port IP Address Viewing System IP Addresses and IP Performance Statistics Viewing the Adsl Barricades IP AddressesViewing System IP Addresses and IP Performance Statistics Viewing IP Performance Statistics Viewing IP Performance StatisticsOverview of Dhcp Configuring Dynamic Host Configuration ProtocolWhat is DHCP? Adsl Barricade Dhcp modes Configuring Dynamic Host Configuration ProtocolWhy use DHCP? Guidelines for creating Dhcp server address pools Configuring Dhcp ServerConfiguring Dhcp Server Configuring Dynamic Host Configuration Protocol Adding Dhcp Server Address Pools For distribution to your LAN computers Start IP AddressEnd IP Address Mac AddressAddresses in this pool. This is used for reference only As explained onDomain Name GatewayViewing, modifying, and deleting address pools Dhcp Server Pool ModifyExcluding IP addresses from a pool Viewing current Dhcp address assignmentsThese terms Configuring Dhcp RelayNetmask MacConfiguring Dhcp Relay Dynamic Host Configuration Protocol Dhcp Relay ConfigurationSetting the Dhcp Mode Dynamic Host Configuration Protocol DhcpSetting the Dhcp Mode Configuring Network Address Translation Overview of NATConfiguring Network Address Translation Viewing NAT Global Settings and Statistics Viewing NAT Global Settings and StatisticsTime specified in TCP Idle Timeout TCP Def TimeoutActive state, where the connection is being used to When in the establishing state, the session will timeoutNAT Rule Global Statistics Network Address Translation NAT Rule Configuration Viewing NAT Rules and Rule StatisticsViewing Current NAT Translations Viewing Current NAT TranslationsProtocol Is enabledWas invoked from the rule definition TCP, UDP, IcmpPorts Number was translated Out PortsTranslated Adding NAT Rules Adding NAT Rules NAT Rule-Add Page Napt FlavorRDR rule Allowing external access to a LAN computer NAT Rule Add Page RDR Flavor Configuring Network Address Translation Adding NAT Rules Basic rule Performing 11 translations NAT Rule Add Page Basic FlavorAdding 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 Assigning DNS Addresses Configuring DNS Server AddressesAbout DNS Configuring DNS Relay Configuring DNS Server AddressesConfiguring DNS Relay Domain Name Service DNS Configuration Overview of IP Routes Configuring IP RoutesIP routing versus telephone switching Configuring IP Routes Hops and gatewaysDo I need to define IP routes? Using IP routes to define default gatewaysOverview of IP Routes Viewing the IP Routing Table IP Route TableViewing the IP Routing Table Adding IP Routes IP Route-AddAdding IP Routes Configuring the Routing Information Protocol RIP OverviewWhen should you configure RIP? Configuring the Adsl Barricades Interfaces with RIPConfiguring the Routing Information Protocol Configuring the Adsl Barricades Interfaces with RIP Routing Information Protocol RIP ConfigurationConfiguring the Routing Information Protocol Configuring the Adsl Barricades Interfaces with RIP Viewing RIP Statistics RIP Global StatisticsConfiguring the ATM Virtual Circuit Viewing Your ATM VCUse an aal5-type interface Configuring the ATM Virtual CircuitSoftware and identify the type of traffic that can be VpiAdding ATM VCs Adding ATM VCsModifying ATM VCs Modifying ATM VCs ATM VC Interface ModifyConfiguring PPP Interfaces Inactivity TimeOut mins Viewing Your Current PPP ConfigurationConfiguring PPP Interfaces Ignore WAN to LAN traffic while monitoring inactivityViewing Your Current PPP Configuration Under way e.g., password authorization or Disable, LAN hosts will use the DNS addressPreconfigured in the Dhcp pool see Configuring Device will acquire IP addresses for otherViewing PPP Interface Details Viewing PPP Interface DetailsService Name EnabledRebooted Each requiring a different login and otherOn the user name and/or password provided By changing the Configuration Manager settingsWith the timeout period specified on the PPP ISP issued a special packet type to terminateAdding a PPP Interface Definition PPP Interface AddModifying and Deleting PPP Interfaces Modifying and Deleting PPP Interfaces114 Configuring EOA Interfaces Overview of EOAViewing Your EOA Setup Configuring EOA InterfacesViewing Your EOA Setup Problem with the DSL connection Default RouteEnable or disable the interface a red ball may indicate a Adding EOA InterfacesAdding EOA Interfaces EOA Interface Add120 Configuring Ipoa Interfaces Viewing Your IPoA Interface SetupConfiguring IPoA Interfaces Adding IPoA Interfaces Enable or disable the interface a down interface mayIndicate a problem with the DSL connection Adding IPoA Interfaces124 Configuring Bridging Overview of BridgesConfiguring Bridging Defining Bridge Interfaces When to Use the Bridging FeatureWhen to Use the Bridging Feature 128 Deleting a Bridge Interface Deleting a Bridge InterfaceConfiguring Firewall Settings Configuring Global Firewall SettingsConfiguring Firewall Settings Configuring Global Firewall Settings Its automatic timed expiration Managing the Black ListID assigned to the rule Configuring IP Filters and Blocked Protocols Configuring IP FiltersConfiguring IP Filters and Blocked Protocols Viewing Your IP Filter ConfigurationConfiguring IP Filters Configuring IP Filter Global SettingsCreating IP Filter Rules Incoming refers to packets coming from the LAN External computers from accessing your LANThat are incoming or outgoing on the selected interface Outgoing refers to packets going to the InternetChoosing the appropriate interface for various rule types Option is valid only for the outgoing directionLow, then the rule will be inactive Log Option to Enable if you configure a Log TagSecurity BlacklistLt any source IP address that is numerically less than Rule to be invoked on packets containingAny any source IP address Specified addressAn ongoing communication, etc. This option provides Unwelcome attempt to gain access to a networkStore State Received in the anticipated state. Such packets can signifyThat have options specified in their packet headers IP filter rule examples Example146 Viewing IP Filter Statistics Managing Current IP Filter Sessions IP Filter Rule StatisticsFilter rule, are assigned a session index Blocked ProtocolsBlocked Protocols Time to expire150 Your ISP before blocking this protocol Address Resolution Protocol. Computers on a LAN use ARP toComputers when they only know their IP addresses Is often used for handling e-mail, mailing listsLarge networks Viewing DSL Line Information DSL StatusViewing DSL Line Information DSL Parameter155 156 Changing Login Passwords Administrative TasksConfiguring User Names and Passwords Administrative Tasks User ConfigurationViewing the Alarm Table Viewing System AlarmsViewing System Alarms Image Upgrade Upgrading the SoftwareFile Using DiagnosticsUsing Diagnostics 162 Overview of IP port numbers Modifying Port SettingsModifying Port Settings Modifying the Adsl Barricade’s port numbers 165 Structure of an IP address Appendix aIP Addresses Appendix a Network ID Host IDNetwork classes Network classesSubnet masks Subnet masks Definition binary numbers Appendix BBinary Numbers Definition bit and byte Appendix BBits and bytes Troubleshooting Troubleshooting Internet Access My PC cannot access InternetMy LAN PCs cannot display web pages on the Internet My changes to Configuration Manager are not being retained Diagnosing Problem using IP Utilities179 180 Technical Specifications Technical Specifications ChapEnvironmental Operating Range Power DissipationOperating System Support Dimensions Power InputWeight SafetyAnalog AuthenticateTerminology Terminology Digital Ethernet Domain nameDownload FilteringHop FirewallGbps Hop countInternet HostIn-line filter Intranet191 Microfilter MaskMbps NAT rulePort Network maskPacket Remote Pots splitterProtocol Splitter RoutingRule SplitterlessSubnet Subnet maskUpstream TelnetTwisted pair Web browser WebWeb site FCC Part CompliancesFCC Class B Compliances EC Conformance Declaration Class B Safety Compliance Wichtige Sicherheitshinweise GermanyCompliances SMCs Limited Warranty Statement Legal Information ContactsLegal Information and Contacts Limitation of Liability Is subject to change without notice