Okufanele ukwenze uma iMac yakho ingasebenzisi ijubane eliphezulu le-WiFi

I-Wi-Fi, lolo xhumo esiluthandayo nesiluzondayo cishe ngesilinganiso esilinganayo. Ngenxa ye-Wi-Fi singakwazi ukuxhuma ngokungenantambo kusuka noma yikuphi endlini yethu, ngisho nangaphandle kwayo, noma ezindaweni ezinikeza lolu hlobo lwesevisi. Kodwa uma, njengami, usuneminyaka eminingi uyisebenzisa, uzobe uhlangabezane nezinkinga eziyinkulungwane neyodwa ngalolu hlobo lokuxhumana okungenantambo. Ayikho idivayisi engenaphutha nge-Wi-Fi, kodwa ingaphakathi Soy de Mac Sizogxila ekuchazeni ukuthi yini okufanele uyenze uma wakho IMac ayisebenzisi isivinini sokuxhuma esiphezulu se-Wi-Fi noma uma sihlangabezana nezinye izinhlobo zezinkinga ngoxhumano lwethu olungenantambo.

Inkinga nami engabhekana nayo eminyakeni eminingana edlule yayidida ngaleso sikhathi. Lapho ngisuka kuNokia N97 yami endala ngaya ku iPhone 4S, okusha kwami smartphone inqanyuliwe kwi-Intanethi. Ekuqaleni bengicabanga ukuthi yinto ebengingazi ukuthi ngizoyilungiselela kanjani, ngize ngibone ukuthi kwenzeka into efanayo kwi-Mac yami. Kwenzeka kanjani lokhu? Ngemuva kwesikhathi esithile esinenkinga, ngathola isixazululo. Ngizokutshela konke ngezansi.

Sebenzisa ukuxhumana okuqinile

Ngaleso sikhathi, kuvela ukuthi umuntu engangisebenza naye wanginika i- router ebengifuna ukuyisebenzisa ukuyixhuma. Kuyathakazelisa ukuthi ukuxhumana kusike iMac yami namanye amadivayisi anciphe ngenombolo kusetshenziswa lokho router esikhundleni sekhehla. Isizathu kwaba ukuthi router banginikeze kwakwamuva kakhulu futhi, ekugcineni, banginikeza ukuxhumana okungcono kune router yasendulo. Kepha kungani kwakusekhona ukusikeka? Mhlawumbe, ngoba futhi kunokuxhumana okuqinile kunabanye.

Ukushintsha ukubethela kusuka ku-WEP kuye ku-WPA, ngokuphelele zonke izinkinga zami zanyamalala. Kusukela lapho ngikwazile ukuxhuma iMac yami, i-iPhone 4S yami namadivayisi amaningi we-Android omndeni wami. Ufuna ukwazi, akunjalo? Kepha ngakuqinisekisa lokhu ngomuntu engangijwayelene naye owayenezinkinga ezifanayo: ngamsiza ukuthi ashintshe ukucushwa ayethunyelwe router kusuka ku-WEP kuya ku-WPA futhi izinkinga zakho zanyamalala.

Ngaphezu kwalokho, akunamkhawulo Kunzima ukuqhekeza inethiwekhi ye-WPA kune-WEP, ngakho-ke ungaqiniseka ukuthi omakhelwane bakho ngeke bentshontshe i-Wi-Fi yakho.

I-Mac yami inqamula ku-Wi-Fi

Into yokuqala engingayincoma kuleli cala, noma kungaba khona ezinye izizathu, yilokho okuchazwe esigabeni esedlule. A ukuxhumeka okubuthakathaka kungahle kwehle, ikakhulukazi uma ngabe router indala. Endabeni engiyichaze ngenhla, bekunezikhathi lapho i- my router, futhi lokho bekuyinto eyenzeka kuphela uma ngabe kukhona idivaysi yesimanje eyodwa noma ngaphezulu exhunyiwe.

Isinyathelo esilandelayo esinengqondo, uma kungenzeka, ukusebenzisa i- ikhompyutha eduze ne router. Ngale ndlela sizoqinisekisa ukuthi akukho ukuphazamiseka okungadala ukunqanyulwa. Uma isebenza kahle ngalesi sikhathi, kuzodingeka ukuthi kubhekwe nezinye izinto.

Yini phakathi kwe- router kanye neMac? Into ebi kakhulu ngokuxhumeka kwe-Wi-Fi yi- izindlu zasendlini. Ungamangala ngejubane elingalahleka uma kukhona ikhishi phakathi kwalawa madivayisi womabili. Endlini yami kunezindonga ezi-5 nekhishi, nazo zonke izinto zalo zokusebenza, phakathi kwami router nekhompyutha yami yedeskithophu. Kusuka ku-Kbps bangifinyelele, kusiphithiphithi esihle kakhulu, i-300mb. Futhi, okubi kunakho konke, wahlushwa ukusikeka ngezikhathi ezithile. Endabeni yami, ukugwema izinkinga futhi ngoba bekungafaki mzamo, ngigijime ikhebula le-CAT20 ophahleni, olwaqinisekisa ijubane elingu-6% futhi lwaqeda ukusikeka empandeni.

Uma isixazululo sami siqu singenzeki kuwe, ungasebenzisa isixazululo esijwayelekile, cishe esingenangqondo, kepha siyasebenza. Kumayelana nokwenza njengentombazanyana isidlo se-satellite esine-foil yesiliva. Iphepha lesiliva kumele ligobeke kolunye uhlangothi lapho sifuna ukuthumela khona ukuxhumana. Ngokusobala, akusona isixazululo esifanelekile, kepha kuzogwema ukufaka noma yini noma ukuthenga i-PLC, okuyilawo ma-antenna amancane adlulisa ukuxhumana ngenethiwekhi kagesi.

I-Wi-Fi ihamba kancane ku-Mac yami

Ukwehla kwejubane le-Wi-Fi kungabangelwa yinoma yini. Kepha kuthiwani uma inkinga ingekho kwi-Mac yakho? Njengoba ngichazile ngaphambili, a router okudala kunganikeza izinkinga eziningi, ukuqala kabusha nokuthi wonke amadivayisi axhunyiwe alahlekelwe ukuxhumeka. Uma unedivayisi esivele ilwile izimpi eziningi, ungazama ukumisa i- router ukuphoqa imodi 802.11n. Uma unayo ngokuxubile noma naku-b / g ungahle ungatholi isivinini esiphezulu. Futhi uma, noma kunjalo, ingakwazi ukwandisa ijubane lokuxhumeka kwakho, mhlawumbe isikhathi sesifikile sokuthola imodeli yesimanje.

Njengoba sike sachaza ngenhla, kungahle kuncike ebangeni nasezintweni ezisendleleni ephakathi kwe- router ne-Mac. Ngakolunye uhlangothi, futhi yize kubonakala kuyiqiniso, kubalulekile ukukuqinisekisa lokho akekho osebenzisa ukuxhumana kwethu. Uma sisebenzisa ukuxhumana nokubethela kwe-WEP, kungahle kube nomakhelwane ongafuni ukukhokhela i-Wi-Fi yabo.

Uma unakho konke ukumiswa okulungile futhi akekho osebenzisa inethiwekhi yakho, umqondo omuhle ungaba njalo shayela opharetha wakho ukuchaza okwenzekayo. Kwesinye isikhathi, ukwehla kwejubane kuyaxazululwa kusuka kubhodi yokushintsha.

I-Mac yami ngeke ixhumeke ku-inthanethi

Leli icala elibi kakhulu; okungafunwa muntu. Lokhu kuyinto eyenzeka kithi sonke ngezikhathi ezithile futhi imvamisa ukuwa okungajwayelekile. Uma iMac yethu ingaxhumi kwi-inthanethi, sizohlola:

• Ingabe kukhona ukuxhumana? Lapho ngiba nenkinga encane ngenethiwekhi yami ye-Wi-Fi kudivayisi, into yokuqala engiyenzayo hlola ukuthi ngabe iphutha likhona nomunye. Isibonelo, uma ngine-laptop yami futhi ukuxhumana kungasebenzi, into yokuqala engiyenzayo ukuthatha i-iPhone yami ngibone ukuthi ingaxhuma yini. Uma ingaxhumi, iphutha liku- router. Kwesinye isikhathi kuyenzeka kimi futhi ngiyakuxazulula ngokuqala kabusha ifayela le- router (ngokumangazayo, kwenzeke kimi ngibhala le ndatshana).
• Into elandelayo esizoyenza ukubheka lokho, nganoma yisiphi isizathu, asiyinqamulanga i-Wi-Fi yethu kwi-Mac. Ukwenza lokhu, mane uchofoze isithonjana se-Wi-Fi kubha ephezulu bese uhlole ukuthi "ayixhunyiwe".
• Ingabe inkinga ifike ngokuzumayo? Kungaba yisikhathi sokuthi shayela insizakalo yezobuchwepheshe. Kungani ngisho lokhu? Ngoba ezikhathini ezedlule yonke into ibilungile futhi asisenakho ukuxhumana. Uma sithathe enye idivayisi futhi ayinakho ukuxhumana, kufanele sihlole ifayela le- router. Uma konke kulungile, insizakalo abasinikeza yona ingahle yehluleke.
• Uma ikhompyutha yakho ixhumeke kunethiwekhi eyi-Wi-Fi efanele futhi ungakwazi ukufinyelela kwi-Inthanethi, kufanele uhlole amasethingi e-TCP / IP kufasitelana leNethiwekhi Lokuncanyelwayo Kwesistimu.

1. Sivula ifayela le- Izintandokazi zesistimu kumenyu Apple noma kusithonjana sohlelo lwakho lokusebenza.
2. Sifaka isigaba Red.

3. Sikhetha i-Wi-Fi bese sichofoza inkinobho ethi Okuthuthukile, njengoba kukhonjisiwe esithombeni.

4. Sikhetha ithebhu I-TCP / IP phezulu kwesikrini. Iwindi lakho kufanele libukeke ngendlela efanayo naleyo oyibona esithombeni, nezinguquko ezinengqondo ekucushweni kwakho kwe-IPv4.
5. Uma ikheli le-IPv4 lingaveli, noma uma ikheli le-IP liqala ngo- "169.254.xxx.xxx", sichofoza ku- "Vuselela ukuqashisa kwe-DHCP".
6. Buza umphathi wakho wenethiwekhi ukuthola izilungiselelo ezifanele ze-TCP / IP ngenethiwekhi yakho ye-Wi-Fi. Ngaphandle kwezilungiselelo ezifanele ze-TCP / IP, ikhompyutha yakho ngeke ikwazi ukuxhuma.

7. Uma izilungiselelo ze-TCP / IP zibonakala zilungile futhi ikhompyutha isakwazi ukuxhuma kwi-Inthanethi, hlola ithebhu ye-DNS. Singasho okufanayo nge-DNS njengoba sishilo ngokulungiselelwa kwe-TCP / IP. Uma zingaveli, singashayela opharetha wethu ukwenza lula ukucushwa. Kunoma ikuphi, akunakwenzeka ukuthi kuzodingeka sihlole lezi zinyathelo zokugcina, kepha kube nezimo lapho lezi zinombolo zinyamalala uma kube khona ukwehla kwamandla kagesi okubangele ukuthi i-router iqalise kabusha.

Uma yonke into ilungile, singathatha esinye isinyathelo, okuwukuvula ithuluzi lokuxilonga elingenantambo. Ukuyifinyelela, mane uchofoze kusithonjana se-Wi-Fi kubha ephezulu ngenkathi ubambe inkinobho yokhetho (ALT). Kuzovela okufana nalokho okubonayo esithombeni. Uma sesikhethiwe, sibeka iphasiwedi futhi izositshela uma sinenkinga.

Uma kungekho kulokhu okungenhla okukulungisayo, kungahle kube ne- inkinga yehadiwe. Ikhadi lenethiwekhi kungenzeka lidlulile. Amakhompiyutha anamuhla awaziniki izinkinga uma konke kulungile, ngakho-ke asikwazi ukukuphika lokhu kungenzeka. Njenge-geek enhle, ngizozama iMac ngolunye uhlelo lokusebenza. Ngalokhu ngizokwakha i-USB i-bootable nge Ubuntu. Uma kungasebenzi futhi, inkinga ingokomzimba. Uma sinenhlanhla futhi kuyasebenza, inkinga yi-software. Senzeni kamuva nje? Uma sisebenzisa i-Time Machine, singabuyela esimeni esedlule. Uma singayitholi inkinga futhi ingabandakanyi umzamo omkhulu, singakwazi ukufometha iMac, kepha lokho njengenketho yokugcina nangemva kokwenza isipele.

Ngiyethemba ngikwazile ukukusiza kuleyo nkinga ye-Wi-Fi eyayenza impilo yakho ingabi lula. Uma kungenjalo, unganqikazi ukushiya inkinga yakho kumazwana futhi mhlawumbe singasiza.