The WiFi zoikamo yolondola - chinsinsi chitetezo opanda zingwe

umisiri mafoni, amene mwachangu kwambiri anadzetsa tsiku ndi tsiku, anaukitsa chitonthozo ndi kuyenda za ntchito tsiku lililonse kuti gawo lina. Ndipotu anthu ambiri simungathe kulingalira moyo wawo popanda foni, mafoni Internet wakhala pafupifupi wamba kuposa yikidwa mawaya, ndi madalaivala ambiri amakhulupirira ndi chomverera m'makutu opanda zingwe Kutulukira pang'ono kwenikweni kusiyana Kutulukira galimoto.

Koma m'kupita kwa patsogolo luso sanali popanda supuni ya phula. Izi zimayambira pa chitetezo Intaneti opanda zingwe. Pali milandu pamene kampani chifukwa cha chitetezo, anayesetsa kuchepetsa kugwiritsa ntchito ndondomeko opanda zingwe maukonde pa LAN yomweyo, pamene kupanga kugwirizana kwa intaneti zipangizo zonse pa maukonde kudzera waya zinali zodula ndi zovuta.

Mmodzi wa wotchuka ndi otchuka protocol maukonde ndi WiFi. More ndendende, banja lonse la ndondomeko ndi mfundo zosiyana luso, kuphatikizapo liwiro kugwirizana ndi Integrated njira zodzitetezera chitetezo pawiri. Komabe, WiFi khwekhwe limapezeka pa za yomweyo kaya younikanso makamaka a muyezo, amene ntchito ndi chipangizo chanu.

WiFi makonda, zambiri kumayamba ndi zoikamo mwayi mfundo. Kuti tichite zimenezi, choyamba, kulumikiza izo pa PC kapena laputopu kudzera yachibadwa UTP-chingwe. Pa kupeza mfundo zambiri kapena zolembedwa ayenera mwachindunji malowedwe achinsinsi ndi kusakhulupirika, ndi adiresi maukonde limene wosuta akhoza kulumikiza fimuweya wa mfundo mwayi. Lowani mu adiresi bala la osatsegula adiresi pansipa - malowedwe wanu achinsinsi pa zida Mlengi, ndi kulowa mu ukonde-mawonekedwe a mfundo mwayi.

Popanda kupita tsatanetsatane, WiFi khwekhwe yafupika mtima wa magawo angapo. Choyamba, inu muyenera mwachindunji ndi IP kupeza mfundo mkati maukonde anu. Kumene, monga wina uliwonse kasinthidwe chipangizo, woyamba octets atatu ayenera kukhala chimodzimodzi ndi anthu a zipangizo zina zopezera. Komanso n'chakuti maukonde SSID (kwenikweni ndicho - zopezera dzina kuti adzakhala kuonekera kwa anthu enanso pamene chikugwirizana). Komanso, mfundo zina mwayi amakulolani kusankha mtundu wa muyezo umene ntchito pamene polumikiza zipangizo zina.

An kolowera n'kofunika kuti athe kapena zongolimbana DHCP-Seva. Ngati ndi zimenezi, ndiye chipangizo china chilichonse chokhudzana ndi maukonde anu, basi kulandira zoikamo wofunikila ntchito mfundo imeneyi mwayi (IP, pachipata adiresi, ndi DNS-maseva). Pankhaniyi, ndi kofunika kwambiri kukhazikitsa mu uthunthu wofanana wa maadiresi allocated kwa zipangizo zatsopano. Izi kupewa mikangano zotheka mkati maukonde.

Siteji yotsatira zoikamo kupeza mfundo - Khazikitsani maukonde chitetezo. Iwo kwambiri osafunika, osati kukhala ndi zifukwa zabwino kusiya mfundo yawo mwayi popanda achinsinsi ndi opanda chitetezo. Ndi kusankha achinsinsi ndikofunikira kusamalira makamaka. Mwachionekere, kovuta ilo liriri, chodalirika adzakhala chitetezo opanda zingwe maukonde. Ndi bwino ngati achinsinsi pa adzaphatikizapo manambala ndi makalata ndipo onse zazikulu ndi lowercase. Kutalika kwambiri kapena zochepa khola achinsinsi - zilembo zosachepera 10. Kuwonjezera achinsinsi, ndi chitetezo opanda zingwe zimatengera mtundu wa kubisa. WiFi muyezo zimaphatikizapo kugwiritsa ntchito mitundu iwiri ya kubisa - WEP ndi WPA. Mwatsoka, pa 2001-2007 nthawi yakhala adafotokoza njira zambiri efficiently ndi mofulumira osokoneza ndi WEP kubisa aligorivimu, kupanga mfundo imeneyi n'ngoopsa kwambiri. WPA ndi zambiri kugonjetsedwa ndi akulimbana ndi silinakwaniritsidwe akufuna aliyense bwino aligorivimu kulambalala zimenezi, yabwino ntchito misa. Popeza zipangizo zonse ndi WiFi chizindikiro ayenera kuthandiza mtundu kubisa WPA2, zomwe zina adakula kudalirika kwa LANs opanda zingwe kuyambira 2006. Choncho, ngati zida zanu wakhala anayambitsa itatha nthawi iyi, n'zomveka kuti ntchito kwambiri masiku ano ndi mosamala pofuna kuteteza kugwirizana opanda zingwe.

Chotsatira - atakhala ndi WiFi adaputala pa laputopu kapena chida. Apa, chirichonse chiri chophweka kwambiri. Kudzera kugwirizana mbuye kuti zopezera opanda zingwe kuti alipo mu banja Windows kachitidwe opaleshoni ku Baibulo XP, muyenera kupeza SSID maukonde ndi kumanja, kulowa achinsinsi ndi mwachindunji mtundu wa kubisa, ofanana ndi amene inu ntchito pamene configuring mfundo mwayi. Ngati DHCP-Seva pa mfundo mwayi ndikozimitsa, komabe muyenera pamanja kulowa magawo amenewa ndi netiweki, monga IP, GW ndi DNS-maseva.