PPPoE - kuyini? Indlela usethe PPPoE uxhumano

Emhlabeni kunezinhlobo eziningi kwenethiwekhi, ukusebenza ngesisekelo yezifiso ngekwetinhloso letehlukene kanye namazinga ahlukene kahle. Cabanga izinkinga eziyisisekelo ezihlobene PPPoE protocol: okungukuthi, ukuthi isebenza kanjani nokuthi yini udaliwe. Ukuze uqonde izinzuzo lobu buchwepheshe, kumelwe ufunde amaphuzu ambalwa ezibalulekile. Qalisa ngesethulo esifushane nomqondo PPPoE.

Ingqikithi yale isixazululo

Ukuphendula lo mbuzo:? PPPoE «- ukuthi" kufanele licaciswe ukuthi sikhuluma ethile olandelwayo idatha. Igama kuyinto segama ukuthi imele lwakwa-uHlelo Lokudlulisa phezu kwe- , okungukuthi uphrothokholi zokuxhumana nge-Ethernet kwi "iphuzu ukuze ukhombe". Uxhumano usebenza ngokufanayo ukudayela up.

Umehluko itholakala ukusebenza: inethiwekhi ye-Ethernet exhumanisa PPPoE esikhundleni ozinikele ngocingo umugqa. Kuwufanele ukusho mayelana uyabaqinisa ubuchwepheshe. Sikugcizelele ukuthi PPPoE-uxhumano inebuhle, okuyinto nohlu enwetshiwe izici ezengeziwe: ungakwazi cindezela idatha ukugunyaza, ulwazi umbhalo wemfihlo.

Nokho MTU uthi hereinbelow (1492 esikhundleni 1500 bytes), ngezinye izikhathi kuholela yezinkinga lapho esebenza zokuvikela. Enye impendulo yombuzo othi:? PPPoE «- lena" - kukwazi ukwakhiwa kanje: it is a protocol mhubhe. Ngamanye amazwi, lobu buchwepheshe luyasetshenziswa ikhono ukumisa le-IP noma ezinye yezifiso phezu PPP noma i-Ethernet-uxhumano. Ngakho-ke kungenzeka ukusebenzisa PPPoE izingcingo virtual, "iphuzu" uxhumano futhi ukuthumela amaphakethe IP, nakuba kokuthola zonke izinzuzo PPP.

PPPoE-Connect: lokho kusho ukuthini futhi kusebenza kanjani

Ukuqalisa PPPoE-uxhumano nhlobo lula. Umsebenzi wokuqala - ukusetha lukamakhalekhukhwini. Yize kona kungcono ishiyelwe lobuchwepheshe technical support: Wena njengoba umsebenzisi kungenziwa kuphela uxhumeke ugesi ungakuphi. I yokufinyelela kanye antenna umsakazo ixhunyiwe ngekhebula obukhulu kwikhompyutha sidla ambalwa kusahlangene izintambo. I ngezintambo crimped futhi axhunyiwe ohlangothini olulodwa lokuthola indawo yokungena, futhi ngakolunye - kuya-AC.

PPPoE kuyinto: kuyini nokuthi yini amaphutha angase akhiphe

Lapho ukusebenza PPPoE olandelwayo bangezwa ezihlukahlukene amaphutha lobuchwepheshe, ngalinye elikwazi algorithm zenzelwe izixazululo. Mayelana nabo kufanele ukukhuluma okwengeziwe. Cabanga yephutha PPPoE ejwayelekile.

Popular iphutha linenani 633 lisho ukungabikho eye- noma kulungiselelwa ayilungile. Ukuze kuxazululwe le nkinga, ungakwazi afeze liyaqalisa ikhompyutha, zama ukuphuma ku-inthanethi futhi ukudala kabusha uxhumano.

inombolo Iphutha 676 kusho ukuthi umugqa imatasa. Liyadingeka ufake kabusha kunethiwekhi zendawo ukuxhuma, futhi ngemva kokuqalisa kabusha ukususa futhi ufake umshayeli inethiwekhi.

Uma ungaphenduli kukhompyutha yesilawuli kude (Iphutha 678), ungabheka ukufakwa kwakho nezilungiselelo firewall, uma ikhona. Kuyadingeka ukuba amandla kabusha adaptha inethiwekhi, hlola ukusebenza kwe-ikhebuli khona ukuxhumana ngogesi. Futhi, hlola nge ikhadi bese faka abashayeli. It bavunyelwe akukho ukuxhumana neseva, kodwa lokhu kuyinkinga letindzala.

Kunoma ikuphi, udinga ukuqonda imbangela yenkinga futhi ukukhomba yonke imithombo kungenzeka zezinkinga. Ungaxhumana wesevisi, okuyinto uxhumane nabasekela amakhasimende. Okunye ezivamile amaphutha: 691 (ukhubaze ukufinyelela), 711 (inkinga amasevisi), 720 (uxhumano protocol lokungafani), 52 (elinegama elifanayo ayikwazi ukuxhumeka kunethiwekhi).

Ziningi-non yangaphakathi Windows uhlelo amaphutha (600, 601, 603, 606, 607, 610, 613, 614, 616, njll) kuyaqedwa ngokuphinde ulayishe nokususa amagciwane. Kungcono ukukhansela izinguquko ekucushweni asanda enziwe. Uma kukhona kulungiselelwa engalungile yangaphakathi ukumisa inethiwekhi ke nephutha 611. Kuyadingeka ukuhlola ukusebenza uxhumo lendawo.

Iphutha 617 kungase kube uphawu izinkinga yokusebenza yangaphakathi. Nge iningi ukwephulwa emsebenzini kuzosiza ukuqonda abasebenzi bokusebenza. I-OS uye ulwazi iphutha labetibambile uphethwe yabo, amakhambi ezinkinga esingokwemvelo kakade ohlelweni.

Izici

PPPoE ubuchwepheshe - engenantambo, okuxhunyanwa idatha phezu airwaves. umugqa Kuqashisiwe ibiza kakhulu, kodwa nokuqaliswa kwalo akunakwenzeka ngokomzimba njalo. Imodemu uxhumano kancane futhi ngokuvamile ehluleka. Umsakazo eziqinile.

Abahlinzeki akuzona bekulungele ukunikeza ngesivinini, okuyinto okufanayo, futhi ninqume ngokwakho. Kubalulekile ulungise antenna bese uthumela ku esiteshini nokwandisa isignali ukugeleza. Kukhona into okuthiwa wan miniport PPPoE. Kuyini ubuza? Ngamafuphi, lokhu enye indawo ukuthi kungenziwa elibaluliwe ahlobene ngomlayezo wephutha. Uma kwenzeka, uxhumane support lobuchwepheshe.

yezifiso

Kuyadingeka ukucacisa izici yezifiso, njengoba kukhona ezinye izinzuzo ngamunye uhlobo uxhumano. PPPoE ithumela PPP ozimele ngqo phezu kwe-. Ngokungafani yendabuko IP-uxhumano ukuthi kunesidingo i-akhawunti ye-gateway ye - kubalulekile ukusungula ukulawula kanye format elula. Ngaphezu kwalokho, kulula inqubo ukubeka umsebenzi ezifana sokukhokha.

PPPoE umehluko ngesivinini okuyinto megabits 100 ngomzuzwana. abezindaba Ukuxhumana --Ethernet. It isebenzisa ubuchwepheshe ekhethekile - PPP isitaki, engesiyo ezintsha ngenxa yokudlanga kokuxhashazwa yayo.

miniport

Uxhumano kanye uxhumano esetshenziswa WAN Miniport nge PPPoE olandelwayo. Lapho uqala kwakwakhe ngesivinini (ikakhulukazi uma usebenzisa izinhlelo Windows ezisebenza 7 no-8) kukhona iphutha uxhumano. Leli phutha inekhodi 651 futhi ixhunywe nge ukwehluleka zokuxhumana uma usebenzisa ADSL kanye nokusebenza engalungile router.

Ukuze kulungiswe le nkinga, hamba kwiseva (isibonelo, 192.168.1.1), futhi ukucacisa ukuthi kukhona uxhumano kwi-Inthanethi. Inkinga ingase ibe abacathama zokubhalisa art (ukuhluleka esikhathini imodemu, router, fibre optic esibulalayo) noma kube inkinga ne wesevisi.

Icacisa uhlobo kwakwakhe

Lo msebenzi kungaba kwenziwe ngumsebenzisi computer, okuyinto ine kokuqala ukuqeqeshwa ezingeni. Ngakho, chofoza inkinobho "Qala" ukubonisa imenyu eyinhloko OS? bese uya "Izilungiselelo" ukwenza uhlobo oluthile lwe-inthanethi.

Manje uyazi okwengeziwe PPPoE uxhumano: kuyini futhi lokhu kwenza kanjani ubuchwepheshe.