Wan - kuyini? isethaphu Izici

I-intanethi yisimo esisemqoka ukuba khona wenduduzo eliphelele umuntu yesimanje. Namuhla, kwimodi "intanethi", ungasebenza, esitolo, ubudlelwane nabangane futhi i-TV. Thola umuntu owayeyoba akudingeki Inthanethi, kuba cishe kungenakwenzeka. Ngaphezu kwalokho, abantu abaningi ukubukela TV esivuna fixed inethiwekhi ukusakaza.

Ukuze uxhume ku-imizila inthanethi kuvame kakhulu ukuba kusetshenziswe, noma inethiwekhi imizila, okukuvumela ukuba usebenzise zonke izinzuzo-Wi-Fi. Nokho, kulokhu, abasebenzisi ngokuvamile unemibuzo: "Wan - kuba Indlela walimisa lokho ayekudinga?". Cabangela lezi zinto ngokuningiliziwe.

Wan: Kuyini lokhu?

Le isixazululo, okuyinto kabanzi ukuxhuma router noma router kwi-Inthanethi. Lapho amisiwe kahle, imishini uxhumano izinga okusezingeni futhi eqotho.

kakhulu Isifushaniso esithi imele Wide Area Network, okuyinto uhumusha njengoba "ububanzi endaweni inethiwekhi". WAN-isixhumi futhi ivame ukubizwa ngokuthi i-Ethernet-port. Yena unesibopho ukuxhumeka kunethiwekhi ikhompyutha zangaphandle.

Uma ubheka eceleni ngemuva router, kuyoba kusukela enethiwekhi 3 kuya ku-10. On abaningana kubo gqizisa LAN uboniswa uyedwa esisayinwe Internet noma WAN. Abanolwazi ososayensi computer ngisho bakubiza uplink port.

Nokho, kufanele ukubhekana hhayi kuphela umbuzo «WAN -? Kuyini", Kodwa futhi lokho ihlukile kwezinye izixhumi. Njengoba kusobala wonke bheka ngokuphelele ezifanayo.

I-WAN ihlukile LAN

Njengoba kushiwo ngenhla, izimbobo ngokubukeka ezithi azifane, ngakho kulula ukudida. Nokho, uma ikhebula plug-inthanethi ukuze LAN isixhumi ke ngokuphelele ayikho into ezokwenzeka. Iqiniso lokuthi leli port yakhelwe ukwakha inethiwekhi yendawo. Okusho ukuthi, uma efulethini elilodwa babe amakhompuyutha kanye kudingeka ukuhlanganisa ke isetshenziswa LAN. It ikuvumela ukuba ukufinyelela ifolda eyabelwe futhi kalula uthumele ulwazi kusuka kudivayisi eyodwa kuya kwenye.

Ukuze ufinyelele ngqo kwi-Inthanethi, kumele uxhume kwikhompyutha Inethiwekhi yomhlabajikelele, okungukuthi, ukuba WAN. Vele ngakho ungakwazi ukujabulela zonke izinzuzo shopping inthanethi futhi uxoxe nabangani kuwo wonke amagumbi planethi.

Ngakho, kuyacaca ukuthi lezi emachwebeni amabili kungukuthi kuhlobene. Inthanethi uvame ukubizwa ngokuthi ngobukhulu WAN-inethiwekhi. Yingakho ngokuvamile kakhulu kwi isifinyezo router Inthanethi. It kusiza abasebenzisi ungalahlekelwa nge ipulaki futhi uqale ukusebenzisa i-intanethi ngaphandle kwenkinga.

Ngakho, ukuze umbuzo «WAN -? Yini it is" waqonda, manje sekuyisikhathi isethaphu uxhumano. Uma lokumba yonke imininingwane kokusetshenziswa kubonwa router engafuni, ungabiza ISP yakho futhi ucele consultant ukuchaza ukulandelana yezenzo. Kodwa eqinisweni, akunzima njengoba kungase kubonakale efika kuqala.

uxhumano

Cabanga imininingwane ukucushwa WAN. Isinyathelo sokuqala ukuxhuma router kunethiwekhi. Lisebenzisa ejwayelekile inethiwekhi yentambo ukuthi iza izikhwebu nge-router. Khona-ke udinga:

• Xhuma komunye umkhawulo ikhebula (ngokuvamile okwesibhakabhaka) ukuze router (e-LAN isixhumi) kanye nezinye - a laptop noma inethiwekhi ikhadi PC sika.
• Vula idivayisi bese ulinda amabhuzu computer.
• Vula iwindi isiphequluli sewebhu kanye uthayiphe ikheli ibha ikheli le-IP router. Ukuze uthole it, ngokwanele ukuba ucacise imodeli router. Futhi, ikheli elifanele ngokuvamile eboniswa ku iphakheji router. Uma lezi ungekho, kubalulekile ukubheka ukuphathwa router.
• Cindezela "Enter".
• Linda ikhasi ukulayisha.

Khona-ke udinga ukwenza manipulations ezimbalwa ukuze WAN uxhumano.

Enza ngendlela oyifisayo kusiphequluli sakho

Ukuze uqale ukusebenzisa inethiwekhi wireless, enze izinyathelo ezilandelayo:

• Faka login yakho nephasiwedi kwi-router (ngokuvamile "admin" futhi "1234").
• Ngena ngemvume izilungiselelo zedivayisi.
• Vula imenyu WAN. Uma ilebula ezifana kungekho, kuyobe sekudingeka ukwenze lokho ukuthola Isethaphu.
• Gcwalisa zonke izinkundla. Yonke idatha ezidingekayo kucacisiwe e-ISP, ngezinye izikhathi abezwani ingatholakala sivumelwano uqobo.
• Cacisa uhlobo L2TP noma PPTP idatha.
• Khuphukela igama nephasiwedi router.
• Khetha uhlobo ukubethela (mawuthanda).
• Faka ikheli le-yokungena.
• Khetha "ukuthola ngokuzenzakalela ikheli DNS."

Khona-ke kufanele ugcine zonke izinguquko.

thuthukisa ongakhetha

"Firewall" isebenze, uma kunesidingo, kwimenyu efanayo. Ngenxa yalesi ngokwanele ukubeka umkhaza ku isigaba efanele. Bese uchofoza inkinobho "Londoloza" futhi ukulinda kuze kube izibuyekezo alandwa.

Ungabese ukudonsa intambo LAN. Kungcono kabusha computer. Manje ungakwazi ukuxhuma ikhebula inthanethi kuya WAN itheku elisogwini router futhi kunethiwekhi engenantambo kukhompyutha yakho. In the isinyathelo esilandelayo kuphela kudingeka ufake iphasiwedi yakho ku-router futhi uqale ukusebenzisa i-intanethi.

Kwamanye imizila ukuhlangabezana WAN miniport nezimbobo. Ziklanyelwe ephezulu ijubane Internet. Namuhla, amasevisi afana kuphela abanye abahlinzeki (isibonelo, "Rostelecom").