Yintoni i-Network Topology

Itopology yothungelwano ibhekisa kwiifitsha zoyilo olubonakalayo olufana noqhagamshelo olubonakalayo losasazo losasazo olwahlukeneyo, iintambo zothungelwano, kwaye ixoxa ngokuphandle ukusebenzisana kweendawo ezahlukeneyo zokuphela kwenkqubo yenethiwekhi ngokuboleka ezona zinto zimbini zisisiseko semizobo yejometri: indawo kunye nomgca.Indlela, ifom kunye nejometri yoqhagamshelwano inokumela uqwalaselo lwenethiwekhi yeeseva zenethiwekhi, iindawo zokusebenza, kunye nezixhobo zenethiwekhi kunye noqhagamshelwano phakathi kwazo.Ulwakhiwo lwaso ikakhulu lubandakanya ubume bebhasi, ubume benkwenkwezi, ulwakhiwo lwesangqa, ubume bomthi kunye nesakhiwo semesh.

Yintoni i-TCP/IP?

Iprotocol yezothutho ye-TCP/IP(uLawulo loThutho/iProtokholi yeNethiwekhi) ikwabizwa ngokuba yiNxibelelwano yoNxibelelwano lweProtocol.Yeyona protocol yonxibelelwano isisiseko esetyenziswa kuthungelwano.Iprotocol yezothutho ye-TCP/IP ichaza imigangatho kunye neendlela zeendawo ezahlukeneyo zonxibelelwano lwe-Intanethi.Ukongezelela, i-protocol yokuhanjiswa kwe-TCP / IP yiprotokholi ezimbini ezibalulekileyo zokuqinisekisa ukuhanjiswa kwexesha kunye nokuhanjiswa kwedatha yenethiwekhi.I-protocol yezothutho ye-TCP / IP yi-architecture ye-four-layer, kubandakanywa umgca wesicelo, i-transport layer, i-network layer kunye ne-data link layer.