I-Network Network Topology, efanekisiwe

01 ngo-07

Izinhlobo ze-Topology Network

I-topology yenethiwekhi ye-computer ibhekisela kumacebo wokuxhumana ngokomzimba asetshenziswa amadivayisi axhunyiwe kunethiwekhi. Izisekelo eziyisisekelo zenethiwekhi ye-topology izinhlobo ziyi:

• Ibhasi
• Ring
• Inkanyezi
• Isikhwama
• Isihlahla
• Okungenantambo

Izinethiwekhi eziyinkimbinkimbi kakhulu zingakhiwa njengama-hybridi usebenzisa ezimbili noma ngaphezulu zalezi zombusazwe eziyisisekelo.

02 ngo-07

I-Bus Network Topology

Amanethiwekhi webhasi ahlanganyela uxhumano oluvamile olufinyelela kuwo wonke amadivayisi. Le topology yenethiwekhi isetshenziselwa amanethiwekhi amancane, futhi kulula ukuyiqonda. Yonke idivaysi yekhompuyutha nenethiwekhi ixhuma kwikhebula elifanayo, ngakho uma ikhebula lihluleka, inethiwekhi yonke iyanqamuka, kodwa izindleko zokusetha inethiwekhi ziyafaneleka.

Lolu hlobo lokuxhumana lubiza ngempumelelo. Noma kunjalo, ikhebula lokuxhuma linomkhawulo olinganiselwe, futhi inethiwekhi iyashesha kunenethiwekhi yendandatho.

03 ka-07

I-Ring Network Topology

Idivaysi ngayinye enethiwekhi yendandatho ifakwe kwamanye amadivaysi amabili, futhi idivayisi yokugcina ixhumeka kokuqala ukwakha inethiwekhi yesikhala. Umlayezo ngamunye uhamba phakathi kwendandatho ngakwesinye isiqondiso-ngokungahambisani newashi noma ngokumelene ne-clock-ngokusebenzisa isixhumanisi esabelwe ngaso. I-topology yezintambo ezibandakanya inamba enkulu yamadivaysi axhunyiwe idinga ukuphinda. Uma ikhebula lokuxhuma noma idivayisi eyodwa ihluleka kwinethiwekhi yendandatho, yonke inethiwekhi ihluleka.

Nakuba amanethiwekhi endandatho ayashesha kunamanethiwekhi omabhasi, kunzima kakhulu ukuxazululwa.

04 ka 07

I-Star Network Topology

I-topology yezinkanyezi isebenzisa ihabhu lenethiwekhi noma iguqule futhi ijwayelekile kumanethiwekhi asekhaya. Yonke idivayisi inexhumano layo kuhabhu. Ukusebenza kwenethiwekhi yenkanyezi kuncike kubhubhu. Uma ihabhu lihluleka, inethiwekhi isezansi kuwo wonke amadivayisi axhunyiwe. Ukusebenza kwamadivayisi anamathiselwe kuvame ukuphakama ngoba ngokuvamile amadivayisi ambalwa axhunyiwe ku-topology yenkanyezi ukuthi kwezinye izinhlobo zamanethiwekhi.

Inethiwekhi yenkanyezi kulula ukusetha futhi kulula ukuxazulula inkinga. Izindleko zokusetha ziphakeme kunombono wezinsizakalo zebhasi nezindandatho, kepha uma idivaysi eyodwa enamathiselwe ihluleka, amanye amadivaysi axhumene nawo ayithintekile.

05 ka-07

I-Mesh Network Topology

I-topology ye-Mesh yenethiwekhi inikeza izindlela zokuxhumana ezibucayi phakathi kwamanye noma wonke amadivaysi kumeshini ogcwele noma ogcwele. Ngokugcwele i-topology yama-mesh, yonke idivayisi ixhunywe kuwo wonke amanye amadivayisi. Ku-topology engxenyeni ethile, amanye amadivaysi axhunyiwe noma amasistimu axhunyiwe kuwo wonke amanye, kodwa amanye amadivayisi axhuma kuphela kwamanye amadivaysi ambalwa.

I-topology ye-Mesh inamandla nokuxazulula izinkinga kulula. Noma kunjalo, ukufakwa nokucushwa kuyinkimbinkimbi kunenkanyezi, imibono yezindandatho nebhasi.

06 ka-07

I-Topology ye-Tree Network

I-topology yesihlahla ihlanganisa inkanyezi kanye nokuxolisa kwebhasi kwindlela eyimvelo yokuthuthukisa ukukhubazeka kwenethiwekhi. Inethiwekhi isethaphu njenge-hierarchy, ngokuvamile okungenani okungenani amazinga amathathu. Amadivayisi ezingeni eliphansi lonke axhuma kwenye yamadivayisi ezingeni elingenhla kwalo. Ekugcineni, wonke amadivayisi aholela ekwakheni elikhulu elilawula inethiwekhi.

Lolu hlobo lwenethiwekhi lusebenza kahle ezinkampanini ezinezikhungo zokusebenza ezihlukahlukene. Uhlelo kulula ukuphatha nokuxazulula inkinga . Kodwa-ke, kuyabiza kakhulu ukusetha. Uma i-hub ephakathi ihluleka, inethiwekhi iyaphela.

07 ka-07

I-Topology yenethiwekhi engenantambo

Inethiwekhi engenazintambo yintsana entsha ebhodini. Ngokuvamile, amanethiwekhi angenantambo angasheshi kunama-network wired, kodwa lokho kushintsha ngokushesha. Njengoba ukwanda kwama-laptops namadivaysi eselula, isidingo samanethiwekhi ukubhekana nokufinyelela okungaxhunyiwe ku-intanethi kuye kwanda kakhulu.

Kuye kwavamile kumanethiwekhi wensimbi ukufaka iphuzu lokufinyelela le- hardware elitholakala kuwo wonke amadivayisi angenawaya adinga ukufinyelela kwinethiwekhi. Ngalokhu ukwandiswa kwamakhono kuvela izinkinga zokuphepha ezingase zibhekiswe.