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    Mpls-multi-protocol Label Switching

    Nako ea poso: Jul-06-2024

    Multiprotocol Label Switching (MPLS) ke theknoloji e ncha ea marang-rang ea IP backbone. MPLS e hlahisa mohopolo oa ho feto-fetoha ha li-label ho marang-rang a sa hokahaneng a IP, 'me e kopanya theknoloji ea Layer-3 routing le Layer-2 switching technology, e fana ka papali e felletseng ho feto-fetoha ha IP routing le bonolo ba Layer-2 switching. Lera la MPLS le pakeng tsa lera la marang-rang le sehokelo, joalo ka ha ho bonts'itsoe setšoantšong se latelang:

    Dingtalk_20240706165441

    MPLS e sebelisoa haholo marang-rang a maholo (joalo ka lisebelisoa tsa OLT tse tsamaisang le ho fetisa). E na le melemo e latelang:

    (1) Mecheng ea MPLS, lisebelisoa tse tsamaisang lipakete ho ea ka li-labels tse khutšoanyane tsa bolelele bo tsitsitseng, ho felisa mokhoa o khathatsang oa ho batla litsela tsa IP ka software, le ho fana ka mokhoa o potlakileng le o sebetsang oa ho fetisetsa data ho marang-rang a mokokotlo.

    (2) MPLS e teng pakeng tsa marang-rang le marang-rang a marang-rang, e ka hahoa holim'a mefuta e fapaneng ea li-protocol tsa marang-rang (tse kang PPP, ATM, relay ea foreimi, Ethernet, joalo-joalo), bakeng sa mefuta e sa tšoaneng ea marang-rang (IPv4) , IPv6, IPX, joalo-joalo) ho fana ka lits'ebeletso tse amanang le khokahano, tse tsamaellanang le mefuta e fapaneng ea mahlale a mantlha a marang-rang.

    (3) Tšehetso bakeng sa li-labels tse ngata le likarolo tse amanang le khokahanyo, ho etsa hore MPLS e sebelisoe haholo VPN, boenjiniere ba sephethephethe, QoS le likarolo tse ling.

    (4) E na le scalability e ntle mme e ka fa bareki litšebeletso tse fapaneng motheong oa marang-rang a MPLS.

    E ka holimo ke ShenzhenHDVPhoeletron Technology Ltd. ho tlisa bareki ka sengoloa sa selelekela sa "MPLS-multi-protocol label switching", mme k'hamphani ea rona ke tlhahiso e ikhethileng ea baetsi ba marang-rang a optical, lihlahisoa tse amehang ke letoto la ONU, letoto la li-module tsa optical, letoto la OLT, letoto la li-transceiver joalo-joalo. , ho na le litlhaloso tse fapaneng tsa lihlahisoa bakeng sa litlhoko tse fapaneng tsa liketsahalo bakeng sa tšehetso ea marang-rang. Rea u amohela ho botsa.

    Dingtalk_20240706165516



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