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    Kenyelletso ea tšebetso ea borokho ba marang-rang

    Nako ea poso: Jul-20-2024

    Litsela li arotsoe ka mefuta e meraro: tsela e tsitsitseng, tsela e matla, le tsela e tobileng.

    Mokhoa oa ho kenya letsoho static routing, e le ho rarolla bothata ba ho tsamaisa lefats'e lohle la ip, e fokola haholo ha e le hantle.

    Kahoo, litsebi li ile tsa nahana ho lumella router ho tloha lapeng, ho bolella router e haufi, eo ke leng haufi le eena, eo ke leng haufi le eena, e le hore ka mor'a ho phethoa ha selikalikoe, tafole ea ho tsamaisa e fumaneha, ho itšetlehile ka molao-motheo ona, dynamic routing e hlahisoa.

    Protocol e bonolo ka ho fetisisa ea ho tsamaisa e bitsoa RIP, e bitsoang "distance vector protocol", 'me hajoale re sebelisa mofuta oa eona o ntlafalitsoeng oa RIP2. Ha re re protocol ea routing e bonolo kapa e rarahane, e 'ngoe ea litekanyetso ke ho rarahana ha "routing comprehensive cost" algorithm e boletsoeng ke routing protocol,' me algorithm ea litšenyehelo tsa tsela ea RIP2 ke eona e bonolo ka ho fetisisa.

    Ho RIP2, li-routers li romella seo ho thoeng ke "vector ea hole" ho li-routers tsa boahelani metsotsoana e meng le e meng e 30, 'me tafole ea ho tsamaisa e boloka feela aterese e latelang ea tsela e molemohali ea sebaka seo u eang ho sona. RIP2 E khetha tsela e nepahetseng ho latela palo e tlase ea router hop. Ka mohlala, ho na le litsela tse peli pakeng tsa router A le router B. Tsela e le 'ngoe e feta li-router tse 10' me e 'ngoe e feta ho li-router tse 8. RIP2 e etsa qeto ea hore pakete ea ip ho A e tlameha ho feta tseleng ea bobeli ho fihlela router B

    RIP2 e lumella boholo ba hop tse 15. Li-hop tse fetang 15 li nkoa li sa fihlellehe. RIPng e ncha e thehiloeng ho ipv6 e ntlafalitse sebopeho sa tlhahisoleseling le likarolo tse amanang le aterese ho feta RIP2.

    Bonolo ke matla le bofokoli. Bakeng sa marang-rang a maholo a IP, ho itšetlehile feela ka palo ea li-hops parameter ena ea sebaka se hole ho khetha tsela, maemong a mangata e tla ba mosebetsi o boima. Mohlala o tšoanang, router A e fihla tseleng ea 1 ea router B e nang le palo e bonahalang eka e kholo, empa haeba bandwidth e le kholo ho feta ea tsela ea 2, RIP2 e tla etsa'ng?

    RIP2 e ntse e tla khetha ka manganga tsela ea 2. Ha e le hantle, tsela ea 2 ha e ea nepahala. Ka hona, RIP e loketse marang-rang a manyane, kapa moeling oa marang-rang a maholo a IP.

    Joalo ka tse ling tsa lihlahisoa tsa rona tsa onu, hoa khoneha ho hlophisa protocol ena ea RIP e matla. Lihlahisoa tsa rona tse ling tsa ONU ke: olt onu, ac onu, Communication onu, optical fiber onu, catv onu, gpon onu, xpon onu, joalo-joalo, e ka fana ka tšehetso e fapaneng bakeng sa libaka tse fapaneng tsa marang-rang, lia amoheloa ho tla ithuta haholoanyane.



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