ʲôWifi Wifi鹦Щ
ˌWIFIģK@ ߀^ᣬʲWiFiģKWiFiģKЩcq9ӹٷվСvһ
һʲWifiģK
Wi-FiģKWi-FiģKWݔӣnjڻTTLƽDWi-FioWjͨŘǶʽģKßoWjfhIEEE802.11b.g.nfhԼTCP/IPfhyӲOǶWi-FiģKֱWi-Fi뻥WnjFoܼҾM2MWõҪMɲ
WifiģKҪ
1APMĻAoWj(Infra)InfraҲQAWAP\STAMɵğoWj@N͵ľWjcAPWjģWjеͨŶͨ^APDl
2ԽMWğoWj(Adhoc)AdhocҲQԽMWǃHɃɂSTAԼMɣWjвAP@N͵ľWjһNɢĽYWjеSTAֱͨ
3ȫֶ֧ܷʽֱ֤ܳûݵİȫ䣬WEP64/WEP128/ TKIP/CCMP(AES) WEP/WPA-PSK/WPA2-PSK
4WģK֧ͨ^ָŵ̖ķʽMпWͨğoW^УȌǰŵԄMһΒ裬BӵĿAP(Adhoc)WjģKṩOùŵą֪ĿľWjŵėl£ֱָģKĹŵĶ_ӿWٶȵĿ
5ַ֧аĿBSSIDַĹ802.11Э涨ͬԾͬ(ҲSSID/ESSID)DZӦһΨһBSSID ַǷ߿ͨͬSSID/ESSIDķʹеSTAӵǷAPϣӶйͨBSSIDַķʽԷֹSTA 뵽Ƿ磬Ӷİȫ
6o[ģKֻ֧802.11fhğo[o[ָǠ˔UһoWjĸwɶAPͬһͬSSID/ESSIDğoWjÿAPÁwͬą^뵽ԓWjSTAԸ̎λõIJͬxһ(̖)AP룬SSTAƄԄӵڲͬAP֮gГQ
7`ą
1)ڴBӣʹù2)ڴBӣʹWindowsµijK˳3)ھWjBӣʹIE[4)ڟoBӣʹù
wifiģKĹܴѽһJ֪WiFiģKҲVWĕrͨӍgṩ˺ܴĎPעBTcq9ӹٷվ˽WIYӍ