PPPoE inomiririra point-to-point protocol paEthernet. Iyo inetiweki tunnel protocol inovhara iyo point-to-point protocol (PPP) muEthernet chimiro. Inogonesa Ethernet mauto kuti abatanidze kune ari kure yekupinda concentrator kuburikidza neiri nyore bridging mudziyo.Uchishandisa PPPoE, midziyo yekusvika kure inogona kudzora uye account kune yega yega yekuwana mushandisi.Ichienzanisa neyechinyakare nzira yekuwana, PPPoE protocol ine yakakwira performance-to-price ratio. , inoshandiswa zvakanyanya muzvikamu zvekushandiswa, kusanganisira kuvakwa kwesero network, nezvimwewo, ikozvino yakakurumbira Broadband access mode ADSL inoshandisa PPPoE protocol.Kazhinji, PPPoE architecture inosanganisira PPPoE client, PPPoE server, host uye ADSL modem.
NePPPoE, vashandisi vanogona kufona kubva kune imwerouter(PPPoE mutengi) kune imwerouter(PPPoE server) kuburikidza neBRAS (Broadband Remote Access Server), uye wobva wamisa chinongedzo-kune-poinzi yekubatanidza uye kutamisa mapaketi pamusoro peichi chinongedzo. Kuti ushandise PPPoE, unoda zita remushandisi uye password yakapihwa neISP yako kuti utange kubatana. Nekudaro, mumanetiweki anhasi, kubatanidza modem mune yekubatanidza, iwe unongoda kuseta zita rekushandisa nepassword kamwe chete, uye iyo modem inozvibatanidza kunetiweki paunongoibatidza.
Sezvo BRAS (Broadband Remote Access Server) iine vashandisi vasingaverengeki vanogovana kubatana kwakafanana kwemuviri, iyo inotumira traffic kune uye kubva Broadband kure kure yekuwana zvishandiso paISP network, iyo PPPoE protocol inogona kuteedzera mushandisi traffic uye mushandisi anofanirwa kubhadhariswa.
Maitiro ePPPoE chikamu chekuwanikwa uye chikamu ndeichi:
Discovery phase: Muchikamu chino, mushandisi anotepfenyura kuti awane ese akabatana ekupinda maconcentrator (kana switch) uye anowana eEthernet MAC kero yavo. Wobva wasarudza mugadziri waunoda kubatanidza uye woona iyo PPP chikamu chekuzivikanwa nhamba yaunoda kumisa. Pane nhanho ina muchikamu chekuwanikwa: mugadziri anotepfenyura Initiating Packet (PADI), kuwana iyo concentrator, muenzi achisarudza yakakodzera PADO pakiti uye kugadzirira kutanga musangano wePPP. Kana chikamu ichi chapera, mativi ese ekutaurirana anoziva PPPoESESSION-ID uye kero yeEthernet yevezera, uye pamwe chete vanotsanangura zvakasarudzika chikamu chePPPoE.
Chikamu chePPP: Mushandisi wemushandisi uye anopinda concentrator anoitisa zvikamu zvePPP zvichibva paPPP sesheni yekubatanidza paramita yakakurukurwa panguva yekuwana chikamu. Kana chikamu chePPPoE chatanga, data yePPP inogona kutumirwa mune chero imwe PPP encapsulation fomu. Mafuremu ese eEthernet ane unicast. Iyo chikamu-ID yePPPoE SESSION haigone kuchinjwa uye inofanira kuva kukosha kwakapihwa panguva yekuwana chikamu.
Uku ndiko kusumwa kwePPPOE yakaunzwa kwauri neShenzhen HDV Photoelectron Technology LTD. Shenzhen HDV Photoelectron Technology Ltd inyanzvi yekutaurirana michina seyakanyanya kugadzira zvigadzirwa, uye PPPOE zvine hukama zvigadzirwa ndezvi:oltonu, aconu, Kukurukuriranaonu, optical fiberonu, catonu, gpononuxpononu, nezvimwewo, iyo iri pamusoro apa inogona kushandiswa kune akasiyana mamiriro, uye anoenderanaONUseries zvigadzirwa zvinogona customized maererano nezvavanoda. Kambani yedu inogona kupa nyanzvi uye yakanakisa tekinoroji rutsigiro. Kutarisira kushanya kwako.