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RuggedCom RX1100, RX1000 manual Dhcp Subnet Configuration

Models: RX1000 RX1100

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Chapter 21 - Configuring The DHCP server

DHCP Subnet Configuration

Figure 172: DHCP Subnet Configuration

The settings specific to the Subnet menu are the subnet description, Network address and mask.

The Subnet description field is used to describe the subnet as desired.

The Network address and Netmask fields of the subnet help to specify the span of assigned addresses.

Within a subnet you can great hosts, groups of hosts, and address pools.

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RuggedCom RX1100, RX1000 manual Dhcp Subnet Configuration

Contents

RuggedRouter Ruggedrouter User Guide Who Should Use This User Guide How To Use This User GuideAbout this User Guide Applicable Firmware RevisionQuick Start Recommendations Document ConventionsBasic Web Based Configuration Additional Configuration About this User Guide Table Of Contents Table Of Contents RuggedRouter User Guide 100 114 144 Page Table Of Contents Page 241 Page Table Of Figures RuggedRouter Setup Main MenuScheduled Commands Displaying a Command T1/E1 Network Interfaces After Interface Creation Adsl Link Statistics Show Public Key Link Backup Status 162 Raw Socket Menu IRIGB/IEEE1588 General Configuration menu 230 255 IAS Window Edit Profile 282 Default Configuration Setting Up And Administering The RouterAccess Methods Accounts And Password ManagementFrom the Console Port Accessing The RuggedRouter Command PromptRuggedRouter Setup Shell Configuring PasswordsSetting The Hostname Configuring IP Address InformationConfiguring Radius Authentication Enabling And Disabling The SSH and Web Server Radius Server Configuration menuEnabling And Disabling The Gauntlet Security Appliance Configuring The Date, Time And TimezoneRuggedRouter Hardware Information Menu Displaying Hardware InformationSelecting a configuration to reload Restoring a ConfigurationStructure of the Web Interface Using a Web Browser to Access the Web InterfaceRuggedRouter Web Interface SSL Certificate WarningsRuggedRouter Web Interface Main Menu Window LED Status Panel Using The LED Status PanelLED Name Description Obtaining Chassis InformationWebmin Configuration Menu Webmin ConfigurationIP Access Control Change Help Server Ports And AddressesLogging Webmin Configuration Menu, LoggingWebmin Configuration Menu, Authentication AuthenticationWebmin Events Log Webmin Events LogThis page intentionally blank Bootup And Shutdown Configuring The SystemScheduled Commands Change Password CommandScheduled Commands Displaying a Command Webmin Scheduled Cron Jobs Scheduled Cron JobsSystem Time System HostnameNetwork Configuration Configuring NetworkingDummy Interface Core SettingsConfigured Static Routes Default Route TableRouting And Gateways Manually Entered Static Routes Static Multicast Routing Static Multicast RoutingDNS Client End To End BackupHost Addresses Page Current Routing & Interface Table Configuring End To End BackupLED Designations Configuring Ethernet InterfacesEthernet Interface Fundamentals Vlan Interface FundamentalsRuggedRouter Functions Supporting VLANs PPPoE On Native Ethernet Interfaces FundamentalsEthernet Interfaces EthernetEditing a Network Interface Editing Currently Active InterfacesVirtual Interfaces Edit Boot Time InterfacesVirtual Lan Interfaces List PPPoE Interfaces PPPoE On Native Ethernet InterfacesEditing a PPPoE Interface Edit PPPoE InterfaceCurrent Routes & Interface Table PPP LogsT1/E1 Fundamentals Configuring Frame Relay/PPP And T1/E1Frame Relay Location Of Interfaces And Labeling T1/E1Included With T1E1 Strategy For Creating Interfaces T1/E1 Network InterfacesNaming Of Logical Interfaces Editing a T1/E1 InterfaceE1 Settings T1 SettingsFrame Relay Link Parameters Editing a Logical Interface Frame RelayFrame Relay DLCIs Editing a Logical Interface PPPLink Statistics T1/E1 StatisticsFrame Relay Statistics Frame Relay Interface StatisticsPPP Link Statistics PPP Interface StatisticsT1/E1 Loopback Menu T1/E1 LoopbackUpgrading Firmware Upgrading SoftwareT3 Fundamentals Configuring Frame Relay/PPP And T3T3 Network Interfaces T3 ConfigurationEdit T3 Interface Editing a T3 InterfaceT3 Statistics Upgrading Software Page DDS Fundamentals Configuring Frame Relay/PPPDDS Network Interfaces DDS ConfigurationEdit Logical Interface Frame Relay, single Dlci DDS Link Statistics DDS StatisticsFrame Relay And PPP Interface Statistics DDS LoopbackPage PPPoE/Bridged Mode Fundamentals Configuring PPPoE/Bridged Mode OnAdsl Fundamentals PPPoE MTU Issues Authentication, Addresses and DNS ServersBridged Mode Adsl Network Interfaces Adsl ConfigurationEditing a Logical Interface PPPoE Edit Logical Interface Bridged Editing a Logical Interface BridgedAdsl Link Statistics Adsl StatisticsCurrent Routes & Interface Table Modem Fundamentals Configuring PPP and ModemPPP Mode Fundamentals When the Modem ConnectsModem Main Menu Modem ConfigurationBlind dial Modem PPP Client Modem PPP Client ConnectionsModem Incoming Call Logs Modem PPP ServerPPP Logs Modem PPP LogsPPP Connection Logs Modem PPP Connection LogsPage Linux netfilter, iptables And The Shoreline Firewall Configuring The FirewallFirewall Fundamentals Stateless vs Stateful FirewallsNetwork Address Translation Port Forwarding Shorewall Quick SetupZones ShoreWall Terminology And ConceptsInterfaces Policy HostsInterface Subnet Address Protocol Ports Masquerading And SnatReject RulesRoute Based Virtual Private Networking Configuring The Firewall And VPNVirtual Private Networking To a DMZ Policy Based Virtual Private NetworkingStarting Shorewall Firewall Menu Firewall Main MenuShorewall Firewall Menu Network Interfaces Network ZonesEditing a Firewall Network Interfaces Firewall Zone Hosts Network Zone HostsMasquerading Default PoliciesEditing a Masquerading Rule Firewall RulesStatic NAT Static NATCreating a Static NAT Entry Actions When StoppedPage Page Policy Vs Route Based VPNs Configuring An IPsec VPNVPN Fundamentals IPsec ModesPublic Key And Pre-shared Keys Supported Encryption ProtocolsX509 Certificates Other Configuration Supporting IPSecNAT Traversal IPsec and Router Interfaces Openswan Configuration ProcessVPN Main Menu Before Key Generation VPN Main MenuPage IPsec VPN Configuration After Connections Have Been Created Server ConfigurationPreshared Keys Public KeyVPN Connections List CertificatesIPsec VPN Connection Details Page Export Configuration Left/Right Systems SettingsIPsec Status Showing IPsec StatusSelect a Certificate Authority IPSec X.509 Roaming Client ExampleRouter IPSec Configuration VPN Networking Parameters Client ConfigurationGenerate X.509 Certificates Ethernet Port Configuration Firewall IPSec ConfigurationPage Quagga, RIP and Ospf Configuring Dynamic RoutingRIP Fundamentals Network Areas Ospf FundamentalsKey Ospf And RIP Parameters Link State AdvertisementsRedistributing Routes Active/Passive Interface DefaultRouter-ID Hello Interval and Dead IntervalLink Detect Configuring Ospf Link CostsOspf Authentication RIP AuthenticationAdministrative Distances Area And Subnets Ospf And Vrrp Example NetworkVrrp Operation Dynamic Routing Enable ProtocolsCore Global Parameters CoreCore Interface Parameters View Core Configuration Ospf Global Parameters OspfPage Ospf Interfaces Ospf InterfacesOspf Network Areas View Ospf ConfigurationOspf Status RIP Global Parameters RIP Global ParametersRIP Key Chains RIP InterfacesRIP Networks RIP NetworksRIP Status View RIP ConfigurationPage Link Backup Fundamentals Configuring Link BackupPath Failure Discovery Link Backup Configuration Link Backup Main MenuUse Of Routing Protocols And The Default Route Edit Link Backup Configuration Link Backup Status Link Backup LogsTest Link Backup Page Page Vrrp Fundamentals Configuring VrrpProblem With Static Routing Vrrp SolutionVrrp Example Page Vrrp Main Menu Vrrp ConfigurationVrrp Instance Editing a Vrrp InstanceVrrp Instances Status Viewing Vrrp Instances StatusFilters Configuring Traffic PrioritizationTraffic Prioritization Fundamentals Priority QueuesIncluded With Traffic Prioritization TOS PrioritizationPrioritization Example Interface Prioritization Menu Traffic Prioritization Main MenuPrioritization Filters Prioritization QueuesPrioritization Transmit Queue Length Prioritization Statistics Prioritization StatisticsGRE Fundamentals Configuring Generic Routing EncapsulationGRE Main Menu GRE Configuration MenuPage Network Utilities Main Menu Network UtilitiesTraceroute Menu Ping MenuTrace Menu Host MenuTcpdump a Network Interface Serial Trace a Serial Server Port Frame Relay Link Layer Trace a WAN InterfaceInterface Statistics Menu Interface Statistics MenuCurrent Routing & Interface Table Current Routing & Interface TableInterface Status Page Serial IP Port Features Configuring Serial ProtocolsBroadcast RTU Polling Serial Protocols ApplicationsCharacter Encapsulation RTU PollingMessage Packetization Serial Protocols Concepts And IssuesHost And Remote Roles Use Of Port RedirectorsSerial Protocols Main Menu Use of Turnaround DelaysAssign Protocols Menu Port Settings MenuRawSocket Menu Page Serial Protocols Statistics Menu Protocol Specific Packet Error StatisticsSerial Protocols Trace Menu Serial Protocols Trace MenuIs provided Serial Protocols Sertrace UtilityPage IEC61850 Goose Fundamentals Configuring Goose TunnelsLayer 2 Tunnel Daemon Details Layer 2 Tunnels Main Menu Layer 2 Tunnels Main MenuGoose Tunnels Menu General Configuration MenuActivity Trace Menu Goose Statistics MenuPage Page Dhcp Client Options Configuring The Dhcp serverDhcp Fundamentals Dhcp Network OrganizationsPage Option 82 Support with Disable NAK Single Network With Static IP Assignment Example Dhcp Scenarios And ConfigurationsSingle Network With Option82 Clients On One Switch Single Network With Dynamic IP AssignmentPage Page Dhcp Server Menu Dhcp Server Main MenuDhcp Shared Network Configuration Dhcp Shared Network ConfigurationDhcp Subnet Configuration Dhcp Subnet ConfigurationDhcp Host Configuration Dhcp Group ConfigurationDhcp Pool Configuration Dhcp Pool ConfigurationNTP Fundamentals Configuring NTPNTP And The Precision Time Protocol Card NTP Sanity LimitIncluded With NTP Generic Options NTP Server Main MenuPeers Configuration Servers ConfigurationViewing The NTP Log Viewing The NTP StatusViewing The GPS Log Viewing The GPS StatusSSH Fundamentals Configuring SSHIncluded With SSH SSH Server SSH Main MenuNetworking Access ControlPage PTP Master Election Configuring Irigb And IEEE1588IEEE1588 Fundamentals PTP Network RolesSynchronizing NTP from IEEE1588 Irigb FundamentalsIrigb Output Formats Reference Clocks GPS Cable compensationHow The Router Selects a Reference Clock IRIGB/IEEE1588 Main Menu General ConfigurationIEEE1588 Configuration Irigb ConfigurationIEEE1588 Status Irigb StatusIrigb Log Page Snort Rules Configuring The Snort IDSSnort Fundamentals Which Interfaces To MonitorSnort IDS Main Menu Global ConfigurationPerformance And Resources Rulesets Network SettingsRule Lookup by SID Alerts & Logging PreProcessorsEdit Config File Alert System Maintaining The RouterAlert Menu Alert Configuration Menu Alert ConfigurationAlert Definition Configuration Alert Filter ConfigurationChange Alert Definition Page What And How Gauntlet Protects Gauntlet SecurityGauntlet And The Firewall Upgrading Gauntlet Gauntlet Status MenuSystem Backup And Restore Backup And RestoreGeneral Configuration Setup Archive History Archive BackupArchive Difference Tool Archive RestoreArchive Differences List Show Difference for selected file between two targets Snmp ConfigurationSystem Configuration Snmp Configuration Main MenuNetwork Addressing Configuration Access Control page, Snmp V1 and V2c 250 RuggedCom Trap Configuration page, Trap Options Trap ConfigurationRuggedRouter supports the following MIBs MIB SupportRadius Authentication Edit Radius Server Parameters Radius Authentication ConfigurationOutgoing Mail Parameter Description Chassis ParametersSystem Logs Syslog Factory DefaultsChanging a Syslog entry to remote log Remote LoggingRuggedRouter Software Fundamentals Upgrade SystemAutomatic Upgrade When a Software Upgrade Requires a RebootChange Repository Server Upgrade to RX1100Upgrading All Packages Automatic UpgradingPre-upgrade/Post-upgrade scripts Installing a New PackageUpload/Download menu Uploading And Downloading FilesSecurity Actions Security ConsiderationsPage Initial Repository Setup Appendix a Setting Up a RepositoryRepository Server Requirements Upgrading The Repository Setting Up The RoutersAn Alternate Approach Upgrading Considerations Appendix B Downgrading Router Software Apache Default Web Appendix C Installing Apache Web Server On WindowsPage Installing IIS Appendix D Installing IIS Web Server On WindowsWindows Internet Authentication Service Appendix E Radius Server ConfigurationFreeRadius Edit Profile window, Click Add... button 276 RuggedCom RuggedCom 277 Dhcp IndexGoose NTP SSH Vrrp