12华为培训-网络基础

DR01014111...............................................................4010.........................................399...........................................................378................................................................277...............................................................226.2...............................................216.1......................................................206...............................................................175.3...................................................135.2...................................................125.1......................................................115....................................................94....................................................7............................................................52.2WAN........................................................32.1LAN.........................................................22............................................................1..............................................................DR0101Issue2.01HUAWEI’S——1990’S1980’S——1990’S1970’S——1980’S1970’S——1980’S1960’S——1970’S1960’S——1970’SpcBranch.NetworkpcBranch.NetworkpcBranch.NetworkWANInternetingNetworkpcLocalNetworkServerLowSpeedLinesHostNetworkHost2.1LANLANLANLANDR0101Issue2.03HUAWEI(ISO)OSIOSI(IEEE)8028023802.5802.11(ANSI)(FDDI)DR0101Issue2.07HUAWEI(ISO)(IEEE)(ANSI)(EIA/TIA)(ITU)INTERNET(IAB)(EIA/TIA)RS232CAT5EIA/TIA568B(ITU)X.25INTERNET(IAB)(IETF)(IRTF)(IANA)INTERNETDR0101Issue2.084ISOTCP/IPDR0101Issue2.09HUAWEIŸŸŸŸEIA/TIA-232DR0101Issue2.012HUAWEIŸŸŸŸŸŸIEEE19802IEEE802Ÿ802.1802.1DDR0101Issue2.013HUAWEIŸ802.2Ÿ802.3CSMA/CDŸ802.4Ÿ802.5IBMIEEE802.5FDDIFDDIANSIOSI——IEEE802——LLCMAC802DSAPSSAPDR0101Issue2.014MACMACROMMACRAMMACIPXIPOSIDR0101Issue2.015MAC481216616IEEE61660X00E0FCDR0101Issue2.016HUAWEI————NETBEUIDR0101Issue2.023HUAWEI——HTCP/IPIPXDR0101Issue2.024HUAWEI——GON.HARPTCP/IPZYZYZYMACZYMACZMACYYZMACTCP/IPIPXMACDR0101Issue2.025HUAWEI=NA?MAC??NB.HBMAC?7DR0101Issue2.027HUAWEI[DefaultData]21FileTransferProtocol[Control]23Telnet25SimpleMailTransferProtocol53DomainNameServer80WorldWideWebHTTP119NetworkNewsTransferProtocol161SNMP162SNMPTRAPDR0101Issue2.033HUAWEIŸRepeaterbitŸBridgeLANframeŸRouterpacketŸGatewayInternetGatewayDR0101Issue2.040HUAWEI