I-Network Shintsha kanjani ibhekana kanjani nokuphatha ithrafikhi?

Ukushintshwa kwenethiwekhi kukhona umgogodla wengqalasizinda yanamuhla yenethiwekhi, ukuqinisekisa ukuthi idatha igeleza ngaphandle komthungo phakathi kwamadivayisi. Kepha bakwenza kanjani ngempela amanani amakhulu wethrafikhi egeleza ngenethiwekhi yakho? Ake sikuphule futhi siqonde ukushintshwa okubalulekile kokushintshana kudlalwa ekuphatheni nasekuhleleni ukudluliswa kwedatha.

Ukuphathwa Kwethrafikhi: Umsebenzi oyisisekelo wokushintsha
I-Network Shintsha ixhumanisa amadivayisi amaningi ngaphakathi kwenethiwekhi yendawo (i-LAN), njengamakhompiyutha, amaseva, amaphrinta kanye namakhamera we-IP. Umsebenzi wayo oyinhloko ukuqinisekisa ukuthi amaphakethe wedatha aphile kahle nangokuphephile lapho uya khona.

Izinyathelo ezibalulekile ekuphathweni kwezimoto:

Ukufunda: Lapho idivaysi ithumela idatha okokuqala, i-switch statch ifunda ikheli layo le-Mac (Media Access Control) futhi lizihlose netheku elithile elixhunyiwe kukho. Lolu lwazi lugcinwa etafuleni lekheli le-MAC.
Ukudlulisela: Lapho ikheli le-MAC likhonjwa, i-switch switch idlulisela iphakethe ledatha elingenayo ngqo kudivayisi yendawo lapho uya khona, uvikele ukusakazwa okungadingekile.
Ukuhlunga: Uma idivaysi yokuya engxenyeni yenethiwekhi efanayo nomthombo, ukuvalwa kwe-switch traffic ukuze uqinisekise ukuthi akukhupheli kwezinye izingxenye zenethiwekhi.
Ukulawulwa kokusakaza: Amakheli angaziwa noma amaphakethe athile okusakaza, i-switch ithumela imininingwane kuwo wonke amadivaysi axhunyiwe kuze kube yilapho umemukeli efanelekile ephendula, bese evuselela itafula lekheli le-MAC.
Ukusebenza kwethrafikhi kungqimba 2 nokushintshwa kwesendlalelo 3

Ukushintshwa kwe-Layer 2: Lezi zishintshwa ziphatha ithrafikhi ngokuya ngekheli le-MAC. Zilungele izindawo ezilula ze-LAN lapho amadivaysi exhumana khona ngaphakathi kwenethiwekhi efanayo.
Ukushintshwa kwe-Laser 3: Lokhu kushintshwa kuthuthuke kakhulu futhi usebenzise amakheli we-IP ukuphatha ithrafikhi phakathi kwamanethiwekhi ahlukile. Bangenza imisebenzi yokujikeleza, banciphise amabhodlela kanye nokuthuthukisa ukuhamba kwethrafikhi kumanethiwekhi ayinkimbinkimbi.
Kungani Ukuphathwa Kwethrafikhi Okufanele Kubaluleke Kangaka

Isivinini esandayo: Ngokuthumela idatha kuphela lapho idingeka khona, ukushintshwa kunganciphisa i-latency futhi kuqinisekiswe ukuxhumana okusheshayo phakathi kwamadivayisi.
Ukuphepha okuthuthukile: Ukuphathwa kwethrafikhi efanele kuvimbela idatha ekufinyeleleni amadivayisi angahlosiwe, ukunciphisa ubungozi obukhona.
Ukwehla: Ukushintshwa kwesimanje kungaphatha izimfuno ezikhulayo zomgwaqo, kubenza babe yingxenye ebalulekile yokunweba amanethiwekhi amabhizinisi, izikole, kanye nezikhungo zedatha.
Umgogodla wokuxhumana okuhlakaniphile
Ukushintshwa kwenethiwekhi kwenza okungaphezu kokuxhuma nje amadivayisi; Baphinde baphathe ngokuqinile ithrafikhi ukuqinisekisa ukusebenza kahle nokwethembeka. Noma ngabe kusesethelweni elincane lehhovisi noma inethiwekhi enkulu yamabhizinisi, amandla abo okuphatha, ukuhlunga, nokukhulisa ithrafikhi kubalulekile ukugcina izinhlelo zisebenza kahle.