Ukushintshwa kwenethiwekhi kubalulekile kumadivayisi okuxhuma kanye nokuqinisekisa ukudluliswa kwedatha okubushelelezi ngaphakathi kwenethiwekhi. Lapho ukhetha switch, izinhlobo ezimbili ezijwayelekile okufanele uzicabangele ukushintshwa kwedeskithophu kanye nokushintshwa kwama-rack-fun. Uhlobo ngalunye lwe-switchch lunezici ezihlukile, izinzuzo, kanye nezicelo, futhi lufanelekele ezimweni ezihlukile. Ake sihlole umehluko phakathi kwabo ukukusiza wenze isinqumo esifanele.
1. Ubukhulu nokwakhiwa
I-Desktop switch: Ukushintshwa kwedeskithophu kuncane futhi kungasindi futhi kungabekwa etafuleni, eshalofini, noma kwenye indawo eyisicaba. Ubukhulu babo obuncane bubenza bahlelele amahhovisi asekhaya, amabhizinisi amancane, noma ukusetha okwesikhashana.
Ukushintshwa kwe-Rack-Mount: Ukushintshwa kwe-rack-fun ukushintshwa kukhulu, kukhungatheke ngokwengeziwe, futhi kuvumelane ne-rack esezingeni elijwayelekile le-19-ich server. Zivame ukusetshenziswa ezikhungweni zedatha, amanethiwekhi webhizinisi, namakamelo we-IT lapho amadivayisi amaningi adinga ukuhlelwa kahle.
2. Inani lamachweba kanye nokukhubazeka
Ukushintshwa kwedeskithophu: Ngokuvamile kunikeza amachweba ama-5 kuya kwangama-24 futhi kufanelekile amanethiwekhi amancane. Zilungele ukuxhuma inani elilinganiselwe lamadivayisi, njengamakhompiyutha, amaphrinta namafoni we-IP.
Ukushintshwa kwe-Rack-Mount: kuvame ukuhlonyiswa ngamachweba angama-24 kuye kwangama-48, amanye amamodeli avumela ukwanda okuhle. Lezi zishintja zilungele amanethiwekhi amakhulu anenombolo enkulu yamadivayisi nezidingo eziphakeme kakhulu.
3. Amandla Nokusebenza
Ukushintshwa kwedeskithophu: Ukushintshwa kwedeskithophu kulula ekwakhiweni kwamandla, okuphansi kokusetshenziswa kwamandla, futhi kwanele izidingo zenethiwekhi eziyisisekelo ezifana nokwabelana ngefayela kanye nokuxhumana kwe-inthanethi. Zingase ziswele izici ezithuthukile ezitholakala ekushintsheni okukhulu.
Ukushintshwa kwe-Rack-Mount: Nikeza ukusebenza okuphezulu, izici ezithuthukile ezifana ne-VLAN, QOS (ikhwalithi yensizakalo), kanye nomzila ongu-3. Lokhu kushintshwa kwenzelwe ukuphatha amavolumu aphezulu wethrafikhi nokudluliswa kwedatha okuphezulu ngezindawo ezifunwayo.
4. Ukufakwa nokulungisa
Ukushintshwa kwedeskithophu: Ukushintshwa kwedeskithophu kulula ukusetha nokusebenzisa futhi akudingi ukufakwa okukhethekile. Bangamadivayisi we-plug-and-play, abenze basebenzise abasebenzisi abangawona nezobuchwepheshe.
Ukushintshwa kwe-Rack-Mount: Lezi zidinga ukufakwa kwi-server rack, ezivumela ukuhleleka okungcono kanye nokuphathwa kwamakhebula. Lokhu kubenza balungele izindawo zenethiwekhi ezihlelekile, kepha zingadinga ubuchwepheshe obuningi bobuchwepheshe.
I-5. Ukuhlanzeka kokushisa nokuqina
Ukushintshwa kwedeskithophu: Ngokuvamile akunamsindo futhi kuncike ekupholiseni okungenakuqhathaniswa, ngakho-ke athule kodwa alungele ukulayishwa kwemisebenzi noma izindawo ezinamazinga okushisa aphezulu.
Ukushintshwa kwe-Rack-Mount: Ifakwe izinhlelo ezisebenzayo ezifana nabalandeli, baqinisekisa ukusebenza okuthembekile noma kungasebenzi kakhulu. Zihlala isikhathi eside futhi zilungele ukusetshenziswa kwesikhathi eside ezindaweni eziqeqeshiwe.
6 Intengo
Ukushintshwa kwe-Desktop: Okungabizi kakhulu ngenxa yokwakheka okulula nosayizi omncane. Ziyabiza kakhulu amanethiwekhi amancane anezidingo eziphansi.
Ukushintshwa kwe-Rack-Mount: Lawa angama-pricier kepha anikeze izici ezithuthukile kanye nokukhubazeka, ukuzenza utshalomali olungcono kumabhizinisi amakhulu analo.
Yikuphi okufanele ukhethe?
Khetha inkinobho yedeskithophu uma:
Udinga inethiwekhi encane yehhovisi lakho lasekhaya noma elincane.
Uncamela ikhambi elilula, elisebenziseka kalula.
Isabelomali siwukucatshangelwa okuyinhloko.
Khetha i-rack-fun switch uma:
Uphatha ibhizinisi eliphakathi nebhizinisi elikhulu noma inethiwekhi yebhizinisi.
Udinga ukusebenza okuthuthukile, ukuqina, kanye nenhlangano engcono.
Unobuchwepheshe bobuchwepheshe obudingekayo kuma-racks weseva nokufakwa.
Imicabango yokugcina
Ukuqonda umehluko phakathi kwedeskithophu kanye nokushintshwa kwama-rack-mark kungakusiza wenze isinqumo esinolwazi ngokususelwa kusayizi wenethiwekhi, ubulukhuni benethiwekhi, kanye namandla okukhula. Noma ngabe ukusetha okulula noma isixazululo sezinga lebhizinisi, ukukhetha inkinobho efanele kubalulekile ekusebenzeni kahle kwenethiwekhi kanye nokwethembeka.
Isikhathi sePosi: Dec-31-2024
