Iyo igikoresho cyo gutahura (indangamuntu) cyoherejwe, icyambu cyindorerwamo kuri switch mukigo cyishyaka cyurungano ntiruhagije (urugero, icyambu kimwe gusa kiremewe, kandi icyambu kimwe gusa kimaze kwigarurira ibindi bikoresho).
Muri iki gihe, mugihe tutatoboye ibyambu byinshi byo mu nyanja, dushobora gukoresha kwigana urusobe, gukusanya no kohereza ibikoresho kugirango ukwirakwize umubare umwe wandike kubikoresho byacu.
Umuyoboro wanditse ni uwuhe?
Birashoboka ko wumvise bwa mbere izina kanda. Kanda (Terminal Access Point), uzwi kandi nka NPB (Umuyoboro wa Packat
Imikorere yibanze ya Kanda ni ugushiraho hagati yicyambu cyindorerwamo kumurongo wakazi hamwe nigikoresho cyo gusesengura. Agasanduku gakusanya urujyambuzi cyangwa gutandukana kuva kumurongo umwe cyangwa byinshi byumusaruro kandi ukwirakwiza traffice kubikoresho bimwe cyangwa byinshi byo gusesengura amakuru.
Umuyoboro rusange Kanda Umuyoboro woherejwe
Umuyoboro wumuyoboro ufite ibirango bigaragara, nka:
Ibyuma byigenga
Kanda nigikoresho cyihariye cyibikoresho bitagira ingaruka kumitwaro kubikoresho byurusobe
Hindura?
Umuyoboro wanditse?
Umuyoboro
Nyuma yikigo gihujwe numuyoboro, ibindi bikoresho byose kumurongo ntibigira ingaruka. Kuri bo, igikapu kirasobanutse nkumwuka, hamwe nibikoresho byo gukurikirana bifitanye isano nigice ni mucyo mucyo muri rusange.
Kanda ni nkicyambu kinini kuri switch. None se kuki ushyira akamenyetso? Reka turebe bimwe mubitandukaniro hagati yumuyoboro wumuyoboro hamwe nurubuga rwa interineti.
Itandukaniro 1: Umuyoboro wumuyoboro biroroshye gushiraho kuruta icyambu
Indorerwamo y'icyaro zikeneye gushyirwaho kuri switch. Niba gukurikirana bigomba guhindurwa, impinduka igomba kwiyanga byose. Ariko, igikapu gikeneye gusa guhindurwa aho byasabwe, kidafite ingaruka kubikoresho bihari.
Itandukaniro 2: Umuyoboro wa Network ntabwo uhindura imikorere yumuyoboro ugereranije nindorerwamo
Icyambu Bring kuri switch yangirika imikorere yo guhinduranya kandi igira ingaruka kubushobozi bwo guhinduranya. By'umwihariko, niba guhinduranya bihujwe numuyoboro murukurikirane nkuko umurongo, ubushobozi bwo kohereza kumurongo wose bigira ingaruka zikomeye. Kanda ni ibyuma byigenga kandi bidatanga umusaruro wibikoresho bitewe nindorerwamo yumuhanda. Kubwibyo, nta ngaruka ifite kumutwaro wibikoresho bya Network bihari, bifite akamaro gakomeye kuri ecrecrem.
Itandukaniro 3: Umuyoboro wa Network utanga inzira nziza yumuhanda kuruta kwigana ibishyingo
Indorerwamo y'ibintu ntishobora kwemeza ko traffic zose zishobora kuboneka kuko ibyambu byanditseho bizagushungura amapaki amwe cyangwa paki zito. Ariko, kanda iremeza ubunyangamugayo kuko ni "kwigana" ku mubiri.
Itandukaniro 4: Gutinda kohereza gukanda ni bito kurenza icyambu
Ku buryo bworoshye-butunguranye, indorerwamo y'icyaro irashobora kumenyekanisha ibirambanyi mugihe cyo gukoporora ibyambu byoroga ibyambu, kimwe no gufata ibyambu 10 / 100m kumaboko ya Giga Ethernet.
Nubwo ibi byanditsweho cyane, twizera ko isesengura rya kabiri ridafite inkunga ikomeye ya tekiniki.
None, muri rusange, dukeneye gukoresha Kanda kugirango rikwirakwiza imihanda? Gusa, niba ufite ibisabwa bikurikira, noneho igikapu cyerekana neza.
Umuyoboro Kanda Technologies
Umva ibyavuzwe haruguru, umva umuyoboro wa tap shunt mubyukuri ari igikoresho cyubumaji, isoko risanzwe kanda shit rind ubwumvikane buke bwibyiciro bitatu:
Fpga
- imikorere yo hejuru
- biragoye kwiteza imbere
- Igiciro kinini
MIP
- byoroshye kandi byoroshye
- bigoye iterambere ryiterambere
- Abacuruzi nyamukuru RMI na Cavium bahagaritse iterambere kandi barananirana nyuma
Asic
- imikorere yo hejuru
- Iterambere ryimikorere yo kwagura biragoye, cyane cyane kubera imbogamizi ya chip ubwayo
- Imigaragarire hamwe nibisobanuro bigarukira kuri chip ubwayo, bivamo imikorere yo kwagura
Kubwibyo, ubucucike bwinshi hamwe numuyoboro wihuta cyane kanda ku isoko bifite umwanya munini wo kunoza muburyo bwo guhinduka muburyo bufatika. Kanda umuyoboro wa Spot ukoreshwa muguhindura protocole, gukusanya amakuru, amakuru ahindagurika, kuvunika indorerwamo, no kuyungurura traffic. Ubwoko busanzwe bwa proction burimo 100g, 40g, 10g, 2.5g pos, ge, nibindi bikaba bitewe na SDH SPARTS bikoreshwa cyane muri verisiyo ya Ethernet.
Igihe cya nyuma: Gicurasi-25-2022
