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Twese tuzi ko kumurongo umwe, guhuza hub bizashiraho urwego rwamakimbirane. Mugihe munsi ya switch, indangarugero yamakimbirane irashobora gukemurwa, hazabaho imiyoboro yamamaza. Kugirango ukemure iyi domeni yo gutangaza, birakenewe kumenyekanisha router kugirango ugabanye LAN zitandukanye mubice bitandukanye ...

Muburyo bwo kohereza imiyoboro, niba hubs zose zikoreshwa. Nibyukuri ko mugikorwa cyo kohereza, kubera ko ibimenyetso byinshi bigomba gutangazwa, hazashyirwaho urwego rwamakimbirane. Muri iki gihe, itumanaho hagati yibimenyetso rizahagarikwa cyane, nibikoresho biri muri s ...

UMURONGO ni iki? LAN bisobanura Umuyoboro waho. LAN ihagarariye indangarubuga, bivuze ko abanyamuryango bose ba LAN bazakira paki zoherejwe numunyamuryango uwo ari we wese. Abagize LAN barashobora kuvugana kandi barashobora gushiraho inzira zabo kuri mudasobwa kuva kubakoresha batandukanye kugirango bavugane na buri o ...

Ihuza ryamakuru ya WLAN ikoreshwa nkurwego rwingenzi rwo kohereza amakuru. Kugira ngo wumve WLAN, ugomba no kubimenya birambuye. Binyuze mu bisobanuro bikurikira: Muri protocole ya IEEE 802.11, MAC sublayer yayo ikubiyemo uburyo bwo kubona itangazamakuru rya DCF na PCF: Ibisobanuro bya DCF: Gukwirakwiza ...

PHY, urwego rwumubiri rwa IEEE 802.11, rufite amateka akurikira yiterambere ryikoranabuhanga hamwe nubuziranenge bwa tekiniki: IEEE 802 (1997) Ikoranabuhanga rya Modulation: kwanduza infragre ya FHSS na DSSS Gukoresha imirongo yumurongo: ikorera mumurongo wa 2.4GHz (2.42.4835GHz, 83.5MHZ muri tota ...

Hariho amazina menshi agira uruhare muri WLAN. Niba ukeneye gusobanukirwa byimazeyo ingingo zubumenyi za WLAN, ugomba gukora ibisobanuro byuzuye byumwuga kuri buri ngingo yubumenyi kugirango ubashe gusobanukirwa nibirimo byoroshye mugihe kizaza. Sitasiyo (STA, muri make). 1). Sitasiyo (ingingo), al ...