VPN yuam kev lis dej num piav qhia

Ib Qhov Chaw Private Virtual Network (VPN) tiv thaiv kev sib txuas hu ua VPN qhov chaw nruab nrab ntawm ib tus neeg hauv zos thiab ib tus neeg siv kev sib txuas lus, feem ntau hauv Internet. VPNs tsis yoojyim teeb tsa thiab pheej khiav vim yog kev tshwjxeeb tshwjxeeb.

Thaum ib qhov txuas VPN tsis tau, cov kev pabcuam hauv kev pabcuam qhia txog kev yuam kev xws li tus lej code. Pua pua VPN yuam kev lis dej num tab sis tsuas muaj qee yam tshwm sim hauv feem ntau ntawm cov neeg.

Muaj ntau tus VPN uas yuam kom txheem cov teeb meem kev txhim kho cov txheej txheem daws teeb meem:

Hauv qab no koj yuav pom qee qhov teeb meem ntxiv tshwj xeeb:

VPN yuam kev 800

"Unable to establish connection" - VPN tus neeg tuaj yeem tsis ncav tus neeg rau zaub mov. Qhov no tshwm sim tau yog tias VPN neeg rau zaub mov tsis txuas nrog lub network, lub network yog ib qho siv mus ntev, los yog cov neeg rau zaub mov los yog network yog muaj kev cuam tshuam nrog tsheb. Qhov yuam kev kuj tshwm sim yog hais tias VPN tus neeg tsis muaj teeb meem kev teeb tsa. Thaum kawg, tus router hauv zos tej zaum yuav incompatible nrog rau hom VPN siv thiab yuav tsum tau hloov router firmware . Ntau »

VPN yuam kev 619

"Ib qho txuas rau qhov chaw taws teeb hauv computer tsis tuaj yeem tsim tau" - Ib qhov teeb meem kev siv hluav taws xob lossis teeb meem chaw nres nkoj yog tiv thaiv VPN tus neeg los ntawm kev sib txuas ua haujlwm txawm tias cov neeg tuaj yeem tuaj yeem hu tau. Ntau »

VPN yuam kev 51

"Unable to communicate with VPN subsystem" - Ib tug Cisco VPN neeg qhia txog qhov yuam kev no thaum lub zos qhov kev pab cuam tsis khiav lossis tus neeg mob tsis txuas nrog lub network. Rov qab qhib qhov kev pabcuam VPN thiab / lossis kev txhim kho qhov kev sib txuas ntawm lub zos feem ntau kho qhov teebmeem no.

VPN yuam kev 412

"Tus neeg saib xyuas tej thaj chaw tsis tuaj yeem teb" - Ib tug Cisco VPN tus neeg ua haujlwm qhia txog qhov yuam kev no thaum ib qho kev sib txuas VPN vim tsis ua hauj lwm hauv network, los yog thaum muaj hluav taws xob cuam tshuam rau kev nkag mus rau qhov chaw nres nkoj.

VPN yuam kev 721

"Cov chaw taws teeb hauv computer tsis teb" - Ib tug Microsoft VPN qhia qhov yuam kev no thaum tsis tsim kom muaj qhov zoo sib xws, zoo li qhov yuam kev 412 qhia los ntawm Cisco cov neeg.

VPN yuam kev 720

"Tsis muaj kev tswj hwm PPP tswj" - Rau hauv lub qhov rais VPN, qhov yuam kev no tshwm sim thaum tus neeg tsis muaj kev pab txhawb kev sib txuas lus kom sib txuas lus nrog cov neeg rau zaub mov. Rectifying qhov teeb meem no yuav tsum tau paub leej twg VPN cov kev cai lij choj cov neeg ua hauj lwm tuaj yeem txhawb nqa thiab txhim kho ib qho kev sib piv ntawm tus neeg mob ntawm qhov chaw Tswj Kev Tswj Qhov Teebmeem.

VPN yuam kev 691

"Kev tsis pom zoo vim hais tias username thiab / los yog lo lus password yog invalid rau ntawm lub npe" - Cov neeg siv yuav nkag mus rau lub npe tsis yog los yog tus password thaum sim ua kom paub tseeb rau lub qhov rais VPN. Rau ib feem ntawm lub tshuab hlwb hlau, cov logon sau kuj yuav tsum tau muab teev kom meej.

VPN yuam 812, 732 thiab 734

"Qhov kev twb kev txuas raug tiv thaiv vim muaj txoj cai tswj hwm ntawm koj tus RAS / VPN neeg ua hauj lwm" - Rau Windows VPNs, tus neeg siv sim xyuas qhov kev sib txuas yuav muaj cai tsis txaus. Tus thawj tswj network yuav tsum tau kho qhov teeb meem no los ntawm kev muab kho dua rau tus neeg siv kev tso cai. Muaj qee zaum, tus neeg ua haujlwm kuj yuav tsum tau hloov kho MS-CHAP (authentication protocol) ntawm VPN lub chaw ua haujlwm. Ib qho ntawm peb qhov yuam kev lis dej num yuav thov siv nyob ntawm qhov kev sib koom tes hauv kev koom tes.

VPN yawg 806

"Ib qho txuas ntawm koj lub computer thiab VPN neeg rau zaub mov tau raug tsim lawm, tiam sis qhov kev sib txuas VPN tsis tuaj yeem ua tiav." - Qhov yuam kev no qhia tias lub router firewall tiv thaiv ib co VPN raws tu qauv ntawm cov neeg thiab cov neeg rau zaub mov. Feem ntau, nws yog TCP qhov chaw nres nkoj 1723 uas yog nyob rau ntawm qhov teeb meem thiab yuav tsum tau qhib los ntawm tus neeg ua hauj lwm tsim nyog network.