Okokuqala, sidinga ukucacisa umqondo: ukushintshwa kwesendlalelo sokufinyelela, ukushintshwa kwesendlalelo sokuhlanganisa, nokushintsha kwesendlalelo esiyinhloko akukona ukuhlukaniswa nezimfanelo zamaswishi, kodwa kuhlukaniswa ngemisebenzi abayenzayo.Azinazo izidingo ezimisiwe, futhi zincike kakhulu kusayizi wendawo yenethiwekhi, amandla okudlulisela phambili idivayisi, kanye nendawo esakhiweni senethiwekhi.Isibonelo, iswishi efanayo Yesendlalelo 2 ingasetshenziswa kusendlalelo sokufinyelela noma isendlalelo sokuhlanganisa ezakhiweni ezihlukene zenethiwekhi.Uma isetshenziswa isendlalelo sokufinyelela, iswishi ibizwa ngokuthi iswishi yesendlalelo sokufinyelela, futhi uma isetshenziswa kungqimba yokuhlanganisa, inkinobho ibizwa ngokuthi iswishi yesendlalelo sokuhlanganisa.
Izici nomehluko wesendlalelo sokufinyelela, isendlalelo sokuhlanganisa nesendlalelo esiyinhloko
Isendlalelo esiyinhloko singanikeza ukudluliswa kwe-interzone okuphelele, isendlalelo sokuhlanganisa singanikeza ukuxhumana okusekelwe kunqubomgomo, futhi isendlalelo sokufinyelela singanikeza ukufinyelela komsebenzisi kunethiwekhi yezinhlelo zokusebenza zesevisi eziningi nezinye izinhlelo zokusebenza zenethiwekhi.
1. Isendlalelo sokufinyelela
Ngokuvamile ingxenye yenethiwekhi ebhekene ngqo nomsebenzisi ukuze axhume noma afinyelele inethiwekhi ibizwa ngokuthi isendlalelo sokufinyelela, esilingana nabasebenzi basemazingeni aphansi ekwakhiweni kwebhizinisi, ngakho-ke ukushintshwa kwesendlalelo sokufinyelela kunezindleko eziphansi kanye nembobo ephezulu. izici zokuminyana.
Isendlalelo sokufinyelela sinikeza abasebenzisi amandla okufinyelela isistimu yohlelo lokusebenza engxenyeni yenethiwekhi yendawo.Isendlalelo sokufinyelela sinikeza umkhawulokudonsa owanele wokufinyelela phakathi kwabasebenzisi abangomakhelwane.Isendlalelo sokufinyelela siphinde sibophezeleke ngemisebenzi yokuphatha yomsebenzisi (njengokufakazela ubuqiniso kwekheli kanye nokuqinisekiswa komsebenzisi) kanye nokuqoqwa kolwazi lomsebenzisi (njengamakheli e-IP, amakheli e-MAC, namalogi okufinyelela).
2. Isendlalelo sokuhlanganisa
Isendlalelo sokuhlanganisa, esaziwa nangokuthi isendlalelo sokusabalalisa, "singumlamuli" phakathi kwesendlalelo sokufinyelela kwenethiwekhi kanye nesendlalelo esiyinhloko.Ilingana nokuphathwa okuphakathi kwenkampani futhi isetshenziselwa ukuxhuma isendlalelo esiyinhloko kanye nosendlalelo sokufinyelela.Esimeni esimaphakathi, isendlalelo sokuhlangana senziwa ngaphambi kokuba indawo yokusebenza ifinyelele isendlalelo esiyinhloko ukuze kuncishiswe umthwalo wamadivayisi wesendlalelo esiyinhloko.
Akunzima ukuqonda ukuthi isendlalelo sokuhlanganisa, esaziwa nangokuthi isendlalelo sokuhlanganisa, sinemisebenzi ehlukahlukene njengokusebenzisa izinqubomgomo, ukuphepha, ukufinyelela kweqembu lomsebenzi, umzila phakathi kwamanethiwekhi endawo abonakalayo (ama-vlans), kanye nokuhlunga kwekheli lomthombo noma indawo.Kusendlalelo sokuhlanganisa, iswishi esekela ubuchwepheshe bokushintsha Isendlalelo sesi-3 kanye ne-VLAN kufanele isetshenziselwe ukuzuza ukuhlukaniswa kwenethiwekhi nokuhlukaniswa.
3. Isendlalelo esiyinhloko
Isendlalelo esiwumgogodla siwumgogodla wenethiwekhi, oqinisekisa ukusebenza kwayo yonke inethiwekhi, futhi okokusebenza kwayo kuhlanganisa amarutha, izindonga zomlilo, amaswishi engqimba eyinhloko, njll., okulingana nokuphatha okuphezulu ekwakhiweni kwenkampani.
Isendlalelo esiwumgogodla besilokhu sibhekwa njengomamukeli wokugcina kanye nesihlanganisi sayo yonke i-traffic, ngakho-ke ukwakheka kwesendlalelo esiyinhloko kanye nezidingo zemishini yenethiwekhi ziqinile kakhulu, umsebenzi walo ngokuyinhloko ukufeza ukudluliselwa okuhle phakathi kwenethiwekhi yomgogodla, umsebenzi wokuklama ungqimba lwangemuva imvamisa ukugxila kokuphindaphindeka, ukwethembeka kanye nokudluliswa kwesivinini esikhulu.Ngakho-ke, kuyadingeka ukuthi amadivaysi engqimba eyinhloko asebenzise ikhophi yasenqolobaneni eshisayo ye-dual-system redundancy, futhi umsebenzi wokulinganisa umthwalo ungasetshenziswa ukuthuthukisa ukusebenza kwenethiwekhi.Umsebenzi wokulawula wenethiwekhi kufanele usetshenziswe kungqimba yomgogodla kancane ngangokunokwenzeka.
Umehluko phakathi kweswishi yesendlalelo sokufinyelela, iswishi yesendlalelo sokuhlanganisa kanye neswishi yesendlalelo esiyinhloko iyiphuzu eliyinhloko lolwazi olungenhla.Iswishi eshiwo ngenhla ingeyemikhiqizo yokuxhumana edayiswa ngokushisayo e-Shenzhen HDV Phoelectron Technology LTD., efana ne-Ethernet switch, i-Fiber Channel switch, i-Ethernet Fiber Channel switch, njll., ukushintsha okungenhla kungasetshenziswa ezindaweni ezihlukahlukene, ukuze unikeze izinketho eziningi zabasebenzisi abanezidingo ezahlukene, wamukelekile ukuze uqonde, sizohlinzeka ngesevisi yekhwalithi engcono kakhulu.
