Introducing the Elsa MicroLink Cable | ELSA instruction

8Introducing the ELSA MicroLink Cable

ELSA MicroLink Cable

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ELSA manual Introducing the Elsa MicroLink Cable

Contents

Manual ELSA, Inc SonnenwegAachen Germany Thank you for placing your trust in this Elsa product Introducing the Elsa MicroLink CablePage Content Elsa Cable Modem VI Content Setup/SNMP-module Viii Content Introducing the Elsa MicroLink Cable What does the unit look like?Elsa MicroLink Cable Meanings of the specific blink codes Sync BC D E F G These LEDs show the corresponding network controller status Highlights of the Elsa MicroLink Cable Node or hub?Fast Internet Cable network Regional content Internet at all times-always onlineMore than just Internet Backbone Proxy servers CE conformity and FCC radiation standard CE and FCC Introducing the Elsa MicroLink Cable Installation and configuration Elsa MicroLink Cable Configuring the Elsa MicroLink Cable First Steps Configuration as a bridge Quick Start Quick configurationsPreparations LAN Configuration as a router Off you go into the Web with a whole new sensation of speed On the Router tab, enable the IP Router option Configuring fixed IP addresses not using Dhcp TCP/IP installationObtain IP addresses automatically use Dhcp Checking the IP configuration Configuration modes Requirements for inband configurationUser-friendly method inband Starting inband configuration using Elsa LANconfig Start up inband configuration using telnet Configuration commands This command Means this For instance Set/se/snmp/admin The Administrator How to start a trace Command to call up a trace follows this syntaxWhats happening on the line? Trace Outputs This is how FirmSafe works New firmware with FirmSafeExamples How to load new software Elsa LANconfig Configuration using Snmp General Tftp Access protection in Snmp Accessing tables and parameters using SnmpCommand Target/Source Function Appending rows to tables using Snmp Deleting rows in tables using SnmpIP address IP-netmask Router name Distance Error messages via Snmp trap Management Information Base MIB Configuration modes Security for your configuration Password protectionLogin barring Operating modes and functions Security for your LAN Access control via TCP/IPGlobally to TCP/IP packet filters EncryptionHiding place-IP masquerading NAT, PAT IP routing table IP routingIP address IP netmask Router Dis Tance IP address IP netmask Router name Dist This is what happens 192.168.130.0 255.255.255.0 Dynamic routing with IP/RIP What information is propagated by IP/RIP?What do the entries mean? IP address IP netmask Time Distance Router Local routing Interaction of static and dynamic tables IP masquerading NAT, PAT Two addresses for the router How does IP masquerading work? Simple and inverse masqueradingCable TV net Work DNS forwarding Which protocols can be transmitted using IP masquerading?Only small difference is that Bridging Rator Automatic address administration with Dhcp What are the filter options? Dhcp client Dhcp serverCable modem really belongs to two LANs IP address Network mask Broadcast address Default state is auto Dhcp on, off or auto?How are the addresses assigned? IP address assignment Default gateway assignment Network mask assignmentBroadcast address assignment DNS server assignment Priority for the Dhcp server Request assignment Priority for a workstation-overwriting an assignment Operating modes and functions Operating modes and functions Elsa MicroLink Cable Access Two standards get around this problemCable modem technology Standards Network of the cable network Cable TV net Registration in the cable networkOperator Work Registration Network and its components Network technologyConnection modes Host IP addressing Kinds of networks Same IP address, this time with another netmask ExamplesThis address Bytes Looks like this in bits IP address Netmask Remark 10.0.0.0 255.0.0.0 There are two considerations when using these IP addresses IP routing and hierarchical IP addressing Host Smith External host Marketing Example Expansion through local networks Why a LAN is called multiprotocol-capable 80-C7-6D-A4-6EEasy as possible That is processed by all computers in the LAN Interface only understands MAC addresses Data transfer within the LANLAN as easy as possible Host Smith Data transfer from the LAN onto the Internet LAN coupling on MAC basis Technical basics Elsa MicroLink Cable Technical data Appendix Package contents Service Warranty conditions Warranty coverageWarranty period Warranty procedure Operating mistakes Additional regulations Declaration of conformity Typenbezeichnung Appendix Elsa MicroLink Cable Index Inde70 32, 40 Gateway Heap reserve17, 32 17, 18 Setup Trace Wireless links Inde72 Symbols Description of the menu options R73 R74 Description of the menu options Overview of the menus Description of the menu options R75 StatusStatus Running status displays Status/Operating-time Status/Current-timeStatus/Cable-statistics R76 Description of the menu options Description of the menu options R77 Status/LAN-statisticsLAN-statistics Running status displays Status/Bridge-statistics R78 Description of the menu optionsCannot be modified manually Bridge-statistics Running status displays Status/TCP-IP-statistics Description of the menu options R79Status/TCP-IP-statistics/ARP-statistics These statistics include the following values Status/TCP-IP-statistics/IP-statistics R80 Description of the menu optionsStatus/TCP-IP-statistics/ICMP-statistics Status/TCP-IP-statistics/TCP-statistics Description of the menu options R81Status/TCP-IP-statistics/TFTP-statistics R82 Description of the menu options Status/TCP-IP-statistics/DHCP-statistics Status/IP-router-statistics Description of the menu options R83Shrinks accordingly. It has the following layout IP-router-statistics Statistics from the IP router area R84 Description of the menu options Status/IP-router-statistics/RIP-statisticsProtocol LAN-tx Cable-tx IP-address IP-netmask Time Distance Router Status/Config-statistics Config-statistics Remote configuration statisticsStatus/Queue-statistics Description of the menu options R85 R86 Description of the menu options IPr-RIP-queue-packets Status/MCNS-statistics Status/Init-statusDescription of the menu options R87 MCSN-statistics Setup System configurationStatus/DHCP-client-statistics R88 Description of the menu options Setup/Cable-module Setup/LAN-moduleEntering the following command Default configuration, no name is entered Setup/Bridge-module R90 Description of the menu options Description of the menu options R91 Setup/TCP-IP-moduleMAC-address field Configuration, the TCP/IP module is activated R92 Description of the menu options Description of the menu options R93 Setup/IP-router-module Configuration, the IP router module is activatedIP-address Node-ID Last-access Connect IP-router-module IP router module settings Description of the menu options R95 IP-address IP netmask Router-name Distance Routing-method Routing method settings Setup/IP-router-module/Routing-methodR96 Description of the menu options Setup/IP-router-module/RIP-configuration Different settings have the following meaningSettings have the following meaning Description of the menu options R97 R98 Description of the menu options Setup/IP-router-module/MasqueradingFollowing layout Setup/IP-router-module/firewall Description of the menu options R99 R10 Description of the menu options Setup/SNMP-module Setup/DHCP-server-moduleDescription of the menu options R10 On The device operates as a Dhcp server Default value of 6000 minutes equals approximately 4 days R102 Description of the menu optionsOff The device does not operate as a Dhcp server Network mask is assigned in the same way as the IP address Setup/Config-module IP-address Node-ID Timeout Hostname TypeConfig-module Configuration module settings Description of the menu options R103 Firmware Firmware Display and keyboard settingsR104 Description of the menu options Module Version Description of the menu options R105Position Status Version Date Size Index This option allows you to reboot the device OtherR106 Description of the menu options Other menu allows you to manage the following functions