27850, 442 kanye no-651: isiteki esisodwa, ukuhlola okuthathu kokuqala
Wonke amaphutha amathathu avela esitekeni se-adaptha ebonakalayo. Hlanganisa inombolo nezinga layo, hlola lelo zinga, bese uphinda ufake ngemva kokuhlanza kuphela.
Isifaki siyama ku-27850, uxhumano lwenqatshwa nge-442, futhi enye iphrofayili ibuyisela u-651. Lezi zinombolo zibonakala njengamaphutha amathathu ahlukene, futhi impendulo evamile ukuphinda ufake iklayenti izikhathi ezintathu. Kodwa avela esimisweni esisodwa: i-adaptha ebonakalayo kanye nesiteki sezihlungi esizungezile. Inombolo yephutha isho ukuthi yiliphi izinga elihlulekile, futhi lokho kunquma ukuhlola kokuqala. Ukuphinda ufake ngaphambi kokufunda inombolo ngokuvamile kubuyisela lelo phutha.
Hlanganisa inombolo nezinga
Iphutha ngalinye livela endaweni ehlukile, ngakho ukuhlola kokuqala kuyahluka ngisho lapho uphawu olubonakalayo kuwuxhumano olunqatshiwe olufanayo. Imindeni emithathu ihlanganisa zonke izimo: isifaki, i-adaptha kanye nechweba elingaphansi kwayo. Ithebula elingezansi libeka inombolo ngayinye eceleni kokuhlola okuyidingayo.
| Error | When it appears | First check | Usual cause |
|---|---|---|---|
| 27850 | During install | Filter count and security suite | Stack at the filter limit, or a suite blocking the driver |
| 442 | On connect | Adapter state and display name | Disabled adapter, ICS holding it, malformed CVirtA name |
| 651 | On connect | WAN miniport and third-party drivers | Miniport failed to start, bridging driver attached |
Uma iphutha livela ngaphambi kokukhethwa kwanoma iyiphi iphrofayili, lingelomndeni wesifaki. Uma livela lapho iklayenti lizama ukuphakamisa i-adaptha, lingelomndeni we-adaptha. Uma i-adaptha ibonakala kodwa ichweba lingavulwa neze, lowo umndeni we-miniport. Bhala phansi inombolo ngaphambi kokushintsha noma yini. Lezi zilungiso ezintathu zithinta izingxenye ezahlukene zesiteki, futhi ushintsho olwenziwe ngomndeni ongafanele lwenza umzamo olandelayo ube nzima ukufunda.
Isiteki sezihlungi esigcwele, noma isethi yezokuphepha evimba idrayiva
Ukufaka iklayenti kubhalisa ingxenye encane yokuhlunga ochungechungeni lwe-adaptha. I-Windows inomkhawulo oqinile wokuthi zingaki izingxenye ezinjalo ezingaxhunyaniswa, futhi inani elizenzakalelayo lishiya isikhala esincane uma kukhona i-antivirus, ibhuloho lokwenziwa kanye nedrayiva yokuthwebula. Khona-ke ukufaka kwehluleka nge-27850 nakuba iphakethe le-VPN lilungile. Isifaki asikwazi ukwehlukanisa isiteki esigcwele nesiphukile.
Funda inani lamanje, likhuphule, bese uqalisa kabusha ngaphambi kokuzama futhi. Isihlungi esisha asikwazi ukuxhumana kuze kube isiteki sakhiwe kabusha:
reg query "HKLM\SYSTEM\CurrentControlSet\Control\Network" /v MaxNumFilters
reg add "HKLM\SYSTEM\CurrentControlSet\Control\Network" /v MaxNumFilters /t REG_DWORD /d 14 /fEsinye isizathu isethi yezokuphepha evimba ukufakwa kwedrayiva ngaphandle sesexwayiso esibonakalayo. Ukuzivikela kwayo kungavimbela isihlungi ukuba sibhalise, ngakho isifaki sibika ukwehluleka kwengxenye okuvamile. Bheka ilogi yesethi uqobo, futhi uma ukuzivikela kuyisithiyo, kucisha ngesikhathi sokufaka kuphela bese ukubuyisela ngokushesha ngemva kwalokho. Uma inani selikhuphiwe futhi kungekho sethi evimbayo, sesha amadrayiva ezihlungi asele asuka kumkhiqizo we-VPN wangaphambili. Isihlungi esidala esingenayo insizakalo ehambisanayo sisathatha indawo futhi singenza ukufaka okusha kuhluleke.
I-adaptha ikhona futhi ihlala phansi
Iphutha 442 lisho ukuthi i-adaptha ebonakalayo ikhona kodwa iklayenti alikwazi ukuyiphakamisa. Ukuhlola kokuqala iMenenja Yamadivayisi ekhombisa amadivayisi afihliwe: i-adaptha ekhutshaziwe, i-adaptha enophawu lwesixwayiso kanye ne-adaptha engekho zibonakala zifana eklayentini kodwa zidinga izilungiso ezihlukene. Internet Connection Sharing ivamise ukuyibamba. Uma insizakalo isithathe i-adaptha, misa insizakalo bese uzama futhi ngaphambi kokuthinta irejista. Ukuhlelwa kokwabelana okusele kungayithatha futhi ngemva kokuqalisa kabusha, ngakho bhala phansi ukuthi isilungiso sihlala ngemva kokuqalisa kabusha.
Ukuphinda ufake kungashiya igama lokubonisa elonakele elenza i-adaptha ingalawuleki. Inani kufanele libe umbhalo olula, hhayi ithokheni yesifaki engaxazululiwe:
Get-ItemProperty "HKLM:\SYSTEM\CurrentControlSet\Services\CVirtA" -Name DisplayName
Set-ItemProperty "HKLM:\SYSTEM\CurrentControlSet\Services\CVirtA" -Name DisplayName -Value "Cisco Systems VPN Adapter for 64-bit Windows"Sebenzisa igama lokubonisa elilindelwe yiklayenti lakho, bese uqalisa kabusha ukuze i-adaptha ibalwe futhi. Ukubeka inani ngaphandle kokuqalisa kabusha ngokuvamile kushiya isimo esidala, futhi uxhumano olulandelayo lubuyisela u-442 futhi.
Ichweba elingaphansi kwalo alivulwa neze
Iphutha 651 libikwa lapho umphathi woxhumano engakwazi ukuvula i-miniport ye-WAN. I-adaptha ingabonakala iphilile eklayentini kuyilapho ichweba elingaphansi kwayo lingafinyeleli isimo esiqalisiwe. Bhala uhlu lwama-miniport kanye nesimo sawo ngaphambi kokufaka noma yini futhi:
Get-PnpDevice -Class Net | Where-Object { $_.FriendlyName -like "*WAN Miniport*" } | Select-Object Status, FriendlyNameI-miniport enesimo sephutha iwumkhondo oqondile. Ukuyifaka futhi kusuka kuMenenja Yamadivayisi kwakha kabusha ichweba, futhi yingakho lesi silungiso sisebenza lapho ukufaka kabusha iklayenti kungasebenzi. Amadrayiva ezinhlangano zangaphandle axhunywe ku-adaptha yomzimba angesinye isizathu esivamile. Idrayiva yenethiwekhi yebhuloho ye-VirtualBox, idrayiva ye-TAP esele ivela ku-OpenVPN noma isihlungi sokuthwebula kungathatha ichweba kuqala. Ukususa uphawu lwengxenye ngesikhathi sokufaka akwanele lapho idrayiva isixhunyiwe; kufanele isuswe ezimweni ze-adaptha noma ikhishwe ekugcineni kwadrayiva.
Ukucisha i-IPv6 kuxhumano lwe-VPN kuxazulule leli phutha kwamanye ama-build, kodwa kubheke njengokuhlola hhayi njengomklamo unomphela. Uma uxhumano luqala kuphela lapho i-IPv6 icishiwe, i-miniport noma idrayiva engaphansi iseyimbangela.
Shintsha isinga elilodwa futhi ugcine ubufakazi
Gcina amanani erejista owashintshayo, bhala uhlu lwama-adaptha nezihlungi ngaphambi nangemva, futhi uqalise kabusha phakathi kwemizamo. Ukuqalisa kabusha kuyingxenye yesilungiso kumndeni ngamunye lapha, ngoba isiteki se-adaptha sakhiwa ekusungulweni futhi ukuqalisa kabusha insizakalo akusakhi futhi.
Faka iklayenti futhi kuphela lapho i-adaptha endala, izihlungi kanye nama-miniport sekunyamalele. Ukufaka iklayenti elisha phezu kwesiteki esiphukile yiyo indlela u-27850 olungisekayo aphenduka ngayo umshini onama-adaptha amabili abhaliswe nengxenye futhi ongenawo umphutha ocacile. Misa futhi ukhuphule udaba uma lelo phutha lona liqhubeka ngemva kokuhlola okuqondene nezinga kabili. Ngaleso sikhathi isinyathelo esilandelayo esiwusizo ukubuyekezwa okuhlanzekile kwesiteki senethiwekhi kanye nelogi yesifaki evela kumhlinzeki, hhayi omunye umzamo wokufaka kabusha okufanayo.