Networks computer Local kunye nefilosofi yazo

Local networks computer ngokuqhelekileyo amalungiselelo ngaphakathi lweshishini elilodwa. Ngokuqhelekileyo izikhokhelo zisendaweni umgama omfutshane. Ngoko ke umgama uthathwa ukuba malunga 10-15 kumathuba km. Ukufakelwa uthungelwano computer wendawo lwenziwa ngeenjongo zokusombulula iingxaki lweshishini, eyimfuneko kwindawo yokugcina jikelele data, ndzo data, inkqubo, ukwenza ufikelelo loluntu abasebenzisi kumsebenzi womnatha, kwakunye ngokutshintshiselana ngolwazi kunye neenkcukacha ngaphakathi network (kubandakanywa i data ezilungiswa).

networks olunjalo luphawulwa lweenkcukacha eyahlukileyo. Oku kubonakala kwinto yokuba umsebenzisi ithumela isicelo kumncedisi kwaye ulindele impendulo. Umncedisi, nayo, igcina ofunekayo ulwazi, iinkqubo isicelo sifunyenwe kwaye ibuyisela data sele alungiswa umsebenzisi. networks computer Local badla eyakhelwe ngemigaqo ezinjalo, kodwa zona ngokuqhelekileyo obizwa ngokuba "uhanjiselo-server '.

Ukwahlula networks peer kunye mnogorangovye, ezo umncedisi okhethekileyo. uthungelwano computer Local kunye nenkqubo peer esibonakala ngokungabikho yokwakha kumncedisi kwaye zonke iikhompyutha benza njengoko zombini client kunye neseva. Esi sikimu kakhulu kakuhle kwaye zisetyenziswe ofisi ezincinane. Dvuhrangovye networks computer zobulali kwakheka usebenzisa iseva enye, yaye ingqimba Ezinye iikhompyutha apho data kufuneka zibhaliswe kwi umncedisi.

iinkqubo zale mihla luphawulwa uhlobo yokwakha exutyiweyo. Oku kuthetha ukuba amanye ababhalisele adityaniswa isakhiwo ad hoc, kwaye enye inxalenye na nxaxheba dvuhrangovoy.

Le amajelo onxibelelwano phakathi kwababhalisi benza iindawo lingafumana umzobo, efana ibhasi xa ukucwangcisa zabo. Loo nkqubo phawu. Yamkela data ikhompyutha ahlale, kodwa zona - kuphela xa ibhasi channel free. Ixesha transfer data, Party elowo uya ukuqinisekisa ukuba ulwazi ibhekiswa kuwo, wayithimba, ukuba yena lowo uthunyelwe.

Kukho indlela eyahlukileyo kancinane wokwakha. Ngokuqhelekileyo, oko kuthiwa inkwenkwezi. Ngokwalo, le nkqubo kwiseva, oludityaniswe ngaxeshanye kunye ubunzima kweekhompyutha. Ukulungiswa kothungelwano local computer yale hlobo kakhulu kubiza ngaphezu ezininzi kwinguqulelo yokuqala. Endaweni yoko, nayiphi na ingxaki inokufumaneka mazwe ngokukhawuleza kangangoko kunokwenzeka, kwaye inkqubo yokungena okanye kukuyeka kuthungelwano nasiphi na isixhobo ezingahambi ngokuphazamisa.

Umthamo we "iinkwenkwezi" kakhulu eliphezulu kwaye umda kuphela ngeempawu ngamandla kumacandelo athile. Idatha kula networks zingqubane kwaye musa kuphazamisana omnye nomnye. Okwangoku, udibaniso ezisetyenziswa ngokuqhelekileyo yokwakha technology. Ewe kuthiwa hybrids. Oku kunciphisa iindleko yokulungelelanisa uthungelwano kunye ukubabulala iintsilelo lokwakha esisiseko izisombululo. Kungakhathaliseki indlela apho kukho unxulumano kweekhompyutha womnatha imveliso, kufuneka kukhunjulwe malunga ukhuseleko data ze anyamekele isicelo esifunekayo encryption protocol.