Руководство ПользователяСодержаниеPreface7About This Manual7Who Should Read This Manual7What This Manual Covers7Documentation Conventions81 About Your Cayman 2EHW11What’s New in Release 5.6.211Cayman 2EHW Features12Cayman 2EHW Front Panel14Cayman 2EHW Back Panel152 Setting Up Your Cayman 2EHW17Unpacking Your Cayman 2EHW17Connecting Your Cayman 2EHW18Step 1: Position the Cayman 2EHW18Step 2: Connect Your Local Devices19Step 3: Connect Your Wide Area Network20Step 4: Connect Your Wireless Antenna (HomeRF version only)20Step 5: Power On the Cayman 2EHW21Disconnecting Your Cayman 2EHW213 Configuring Your Cayman 2EHW23Gathering Configuration Information24QuickStart Information24LAN Port (Ethernet A) Information (Optional)25WAN (Ethernet B) Port Information (Optional)27Configuring Your Computer28To Connect Over the Wireless LAN30Opening a Web Connection30Entering Basic Settings33QuickStart (PPPoE Off)33Manual QuickStart34QuickStart (PPPoE On)37Entering LAN (Ethernet A) Settings39Entering WAN (Ethernet B) Settings41PPPoE is Off42PPPoE is On43Configuring Password Settings46Configuring Pinhole Settings48Configuring Wireless Settings52HomeRF Settings52802.11 Settings53Configuring SNMP Settings564 Using the Command Line Interface59Overview59Starting and Ending a CLI Session59Connecting from Telnet59Connecting from the Maintenance Console Port60Logging In61Ending a CLI Session62Using the CLI Help Facility62Saving Settings62About Root Commands62ROOT Prompt62ROOT Command Shortcuts63ROOT Commands63About CONFIG Commands72CONFIG Mode Prompt72Navigating the CONFIG Hierarchy73Entering Commands in CONFIG Mode74Displaying Current Router Settings76Stepping Through Cayman 2EHW Configuration76Validating Your Configuration77CONFIG Commands77BNCP Settings77Bridging Settings77DHCP Settings78Domain Name System Settings79Ethernet MAC Address Settings79IP Settings80Basic Settings80Ethernet Settings80Default IP Gateway Settings83WAN-to-WAN Routing Settings84IP-over-PPP Settings84Static ARP Settings86Static Route Settings86WAN Settings88Network Address Translation (NAT) Default Settings89Network Address Translation (NAT) Pinhole Settings90PPPoE Settings91Basic PPP Settings92Port Authentication93Peer Authentication95Command Line Interface Preference Settings96Port Renumbering Settings97SNMP Settings97System Settings99Traffic Shaping Settings100Wireless Settings (HomeRF)101Wireless Settings (802.11)1015 Monitoring Your Cayman 2EHW105Displaying the Overview Status106Displaying the Diagnostic Log107Displaying IP ARP Statistics108Displaying IP Interface Statistics109Displaying IP Routes110Displaying DHCP Server Statistics111Displaying DHCP Client Statistics112Displaying Memory Statistics113Displaying Ethernet Statistics114Displaying PPPoE Statistics115Displaying Wireless Statistics116Using the Diagnose Utility1176 Updating Your System Software119Using the Home Page to Install a New Image119Using the Installer to Install a New Image121Using TFTP to Install a New Image123A Technical Specifications125Components125Power125Size125Interfaces126Environment126Certifications127B Diagnostic Console129About the Diagnostic Console129Connecting a Terminal to the Console Port130Using the Diagnostic Console131Diagnostic Console Commands131Basic Commands132defaults132help [command] or command ?133Administration Commands133boot [{ flash | tftp | bootp }] [nogo]133clear134erase [ code | options | headers ] [yes]134install [yes]134program [yes]134revert135save135show135Boot Setting Commands135autoboot { retry_count | off }135bootp { on | off }136file file_name136flash { on | off }136ip ip_address137ipgateway ip_address137ipnetmask netmask137ipserver tftp_ip_address137C How Your Cayman 2EHW Works139About Network Address Translation139About Bridging140TCP/IP Routing140Bridging140About DHCP141Cayman 2EHW as DHCP Server142Cayman 2EHW as DHCP Client142About PPP143How PPP Works143Phases of a PPP Link143Link Establishment144Link Configuration144Authentication146Network Configuration147Link Up147Link Termination147PPP and Routing Tables148Static and Dynamic Routes148Selecting the Most Efficient Route149Dealing with Unavailable Routes149About PPP over Ethernet (PPPoE)151Advantages of PPPoE151PPP over Ethernet Stages151Discover Stage151PPP Session Stage152About Wireless Networking153Glossary155Index165Размер: 2,7 МБСтраницы: 170Язык: EnglishПросмотреть