ELSA Cable manual Setup/TCP-IP-module, Description of the menu options R91, MAC-address field

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Description of the menu options R91

The pos setting for broadcast or multicast may lead to higher charges depending on the pricing model of the cable network operator during due to the higher data volume transferred.

Setup/Bridge-module/LAN-configuration/Dest.-addresses

This menu item enables all settings required to filter destination addresses.

/Dest.-address			Destination address filtering
Filter-type			Positive or negative filter
Filter-type			Positive or negative filter

Filter-table			Processing of address filter table
Filter-table			Processing of address filter table

Filter-type	The filter type to be used for the destination address list may be specified here. The
	settings pos are possible, so only data packets whose destination address is included in
	the destination address filter table will be transferred. The setting neg default value
	transfers all frames whose destination addresses are not included in the destination
	address filter table.
Filter-table	The destination addresses can be administered in this table. Entries simply comprise the
	MAC-address field.

	Dest
	0000c051d266

Setup/Bridge-module/LAN-configuration/Source-addresses

The settings for source addresses are made in the same way as the settings for the destination addresses.

Setup/Bridge-module/cable-configuration

This option allows you to select the settings for cable data packets. The settings in this menu are exactly the same as the settings in the LAN-configurationmenu except that they serve to filter the data packets received from the cable network.

Setup/TCP-IP-module

This menu allows you to enter settings for the TCP/IP module. The menu has the following layout:

/TCP-IP-module	TCP/IP module settings
Operating	Activates or deactivates the TCP/IP module.
Cable IP address	IP address of the device in the cable network
Cable-IP-netmask	Cable network’s matching IP network mask
LAN-IP-address	IP address for the device in the local network (LAN)

ELSA MicroLink Cable

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Contents Manual Germany ELSA, IncSonnenweg AachenIntroducing the Elsa MicroLink Cable Thank you for placing your trust in this Elsa productPage Elsa Cable Modem ContentVI Content Setup/SNMP-module Viii Content What does the unit look like? Introducing the Elsa MicroLink CableElsa MicroLink Cable Sync Meanings of the specific blink codesThese LEDs show the corresponding network controller status BC D E F GCable network Highlights of the Elsa MicroLink CableNode or hub? Fast InternetBackbone Regional contentInternet at all times-always online More than just InternetProxy servers CE and FCC CE conformity and FCC radiation standardIntroducing the Elsa MicroLink Cable Elsa MicroLink Cable Installation and configurationFirst Steps Configuring the Elsa MicroLink CableQuick Start Quick configurations Configuration as a bridgePreparations LAN Off you go into the Web with a whole new sensation of speed Configuration as a routerOn the Router tab, enable the IP Router option TCP/IP installation Configuring fixed IP addresses not using DhcpObtain IP addresses automatically use Dhcp Checking the IP configuration Requirements for inband configuration Configuration modesUser-friendly method inband Start up inband configuration using telnet Starting inband configuration using Elsa LANconfigThis command Means this For instance Configuration commandsSet/se/snmp/admin The Administrator Trace Outputs How to start a traceCommand to call up a trace follows this syntax Whats happening on the line?New firmware with FirmSafe This is how FirmSafe worksExamples Elsa LANconfig How to load new softwareTftp Configuration using Snmp GeneralAccessing tables and parameters using Snmp Access protection in SnmpCommand Target/Source Function Deleting rows in tables using Snmp Appending rows to tables using SnmpIP address IP-netmask Router name Distance Management Information Base MIB Error messages via Snmp trapConfiguration modes Operating modes and functions Security for your configurationPassword protection Login barringAccess control via TCP/IP Security for your LANGlobally to Encryption TCP/IP packet filtersHiding place-IP masquerading NAT, PAT IP routing IP routing tableIP address IP netmask Router Dis Tance 192.168.130.0 255.255.255.0 IP address IP netmask Router name Dist This is what happensIP address IP netmask Time Distance Router Dynamic routing with IP/RIPWhat information is propagated by IP/RIP? What do the entries mean?Interaction of static and dynamic tables Local routingTwo addresses for the router IP masquerading NAT, PATWork How does IP masquerading work?Simple and inverse masquerading Cable TV netWhich protocols can be transmitted using IP masquerading? DNS forwardingOnly small difference is that Rator BridgingWhat are the filter options? Automatic address administration with DhcpIP address Network mask Broadcast address Dhcp clientDhcp server Cable modem really belongs to two LANsIP address assignment Default state is autoDhcp on, off or auto? How are the addresses assigned?DNS server assignment Default gateway assignmentNetwork mask assignment Broadcast address assignmentPriority for a workstation-overwriting an assignment Priority for the Dhcp server Request assignmentOperating modes and functions Operating modes and functions Elsa MicroLink Cable Standards AccessTwo standards get around this problem Cable modem technologyRegistration in the cable network Network of the cable network Cable TV netOperator Work Registration Network technology Network and its componentsConnection modes Host Kinds of networks IP addressingExamples Same IP address, this time with another netmaskThis address Bytes Looks like this in bits 10.0.0.0 255.0.0.0 IP address Netmask RemarkIP routing and hierarchical IP addressing There are two considerations when using these IP addressesHost Smith External host Marketing Example Expansion through local networks That is processed by all computers in the LAN Why a LAN is called multiprotocol-capable80-C7-6D-A4-6E Easy as possibleData transfer within the LAN Interface only understands MAC addressesLAN as easy as possible Host Smith LAN coupling on MAC basis Data transfer from the LAN onto the InternetTechnical basics Elsa MicroLink Cable Appendix Technical dataService Package contentsWarranty procedure Warranty conditionsWarranty coverage Warranty periodAdditional regulations Operating mistakesTypenbezeichnung Declaration of conformityAppendix Elsa MicroLink Cable Index 17, 18 Inde7032, 40 Gateway Heap reserve 17, 32Trace SetupInde72 Wireless linksDescription of the menu options R73 SymbolsOverview of the menus R74 Description of the menu optionsStatus Description of the menu options R75Status Running status displays R76 Description of the menu options Status/Operating-timeStatus/Current-time Status/Cable-statisticsStatus/LAN-statistics Description of the menu options R77LAN-statistics Running status displays Bridge-statistics Running status displays Status/Bridge-statisticsR78 Description of the menu options Cannot be modified manuallyThese statistics include the following values Status/TCP-IP-statisticsDescription of the menu options R79 Status/TCP-IP-statistics/ARP-statisticsR80 Description of the menu options Status/TCP-IP-statistics/IP-statisticsStatus/TCP-IP-statistics/ICMP-statistics Description of the menu options R81 Status/TCP-IP-statistics/TCP-statisticsStatus/TCP-IP-statistics/TFTP-statistics Status/TCP-IP-statistics/DHCP-statistics R82 Description of the menu optionsIP-router-statistics Statistics from the IP router area Status/IP-router-statisticsDescription of the menu options R83 Shrinks accordingly. It has the following layoutIP-address IP-netmask Time Distance Router R84 Description of the menu optionsStatus/IP-router-statistics/RIP-statistics Protocol LAN-tx Cable-txDescription of the menu options R85 Status/Config-statisticsConfig-statistics Remote configuration statistics Status/Queue-statisticsIPr-RIP-queue-packets R86 Description of the menu optionsMCSN-statistics Status/MCNS-statisticsStatus/Init-status Description of the menu options R87 R88 Description of the menu options Setup System configuration Status/DHCP-client-statisticsDefault configuration, no name is entered Setup/Cable-moduleSetup/LAN-module Entering the following commandR90 Description of the menu options Setup/Bridge-moduleSetup/TCP-IP-module Description of the menu options R91MAC-address field R92 Description of the menu options Configuration, the TCP/IP module is activatedDescription of the menu options R93 IP-router-module IP router module settings Setup/IP-router-moduleConfiguration, the IP router module is activated IP-address Node-ID Last-access ConnectIP-address IP netmask Router-name Distance Description of the menu options R95Setup/IP-router-module/Routing-method Routing-method Routing method settingsR96 Description of the menu options Description of the menu options R97 Setup/IP-router-module/RIP-configurationDifferent settings have the following meaning Settings have the following meaningSetup/IP-router-module/Masquerading R98 Description of the menu optionsFollowing layout Description of the menu options R99 Setup/IP-router-module/firewallR10 Description of the menu options On The device operates as a Dhcp server Setup/SNMP-moduleSetup/DHCP-server-module Description of the menu options R10Network mask is assigned in the same way as the IP address Default value of 6000 minutes equals approximately 4 daysR102 Description of the menu options Off The device does not operate as a Dhcp serverDescription of the menu options R103 Setup/Config-moduleIP-address Node-ID Timeout Hostname Type Config-module Configuration module settingsFirmware Display and keyboard settings FirmwareR104 Description of the menu options Description of the menu options R105 Module VersionPosition Status Version Date Size Index Other menu allows you to manage the following functions This option allows you to reboot the deviceOther R106 Description of the menu options