Gcina i-VPN ye-Windows ivuliwe: shisa i-rasdial emcimbini wokuphuka

I-Windows ayinikezi nqubomgomo yokushaya kabusha kuklayenti yayo ye-VPN, ngakho ukuxhumana okuwa phakathi kwamabili kusaphukile ngesikhathi sokudla kwasekuseni. Umsebenzi ohleliwe ogada ukuphuka futhi osebenzisa i-rasdial uvala leso sikhala ngaphandle kweklayenti yenkampani yangaphandle. Ukuthi umsebenzi uziphatha njengomqhubi noma njengeluphu kuncike emininingwaneni emithathu: imiphi imicimbi ewuhambisanayo, yiluphi ubufakazi obungabona, nokuthi wenzani ngomphumela. Akukho kulezi zintathu okunzima, futhi ukushiywa kwanoma yikuphi kuzo yikho okukhiqiza umsebenzi oshaya unomphela.

Kungani isibali sikhathi siyisicupho esingafanele

Isibali sikhathi siyashaya ngohlelo lwaso noma ngabe umhubhe uphukile noma cha. Lokho kukhiqiza imizamo eyayingadingeki muntu, futhi umzamo ngesikhathi seseshini yomsebenzi ungaphazamisa. Isicupho somcimbi sishisa kuphela lapho ukuxhumana kushintsha isimo, okushibhile futhi okulula ukucabanga ngakho. Umcimbi futhi uthwala isizathu, futhi isizathu yikho okwehlukanisa ukwehluleka kwenethiwekhi nomuntu ozihlukanisa ngamabomu.

Lowo mehluko yiwo mehluko phakathi komsebenzi owusizo nalowo olwa nomsebenzisi njalo kusihlwa. Futhi uyingxenye evamile ukushoda kuma-resiphi achaza isenzo kuphela.

Ipheya lemcimbi, kanye nalowo okufanele ugxunyekwe

Iklayenti le-Remote Access Service libhala amarekhodi omjikelezo wokuphila kulogi ye-Application ngaphansi komhlinzeki i-RasClient. I-20226 imaka ukuxhumana okuphelile, kanti i-20227 imaka umzamo ohlulekile, ngakho kokubili kungafakazela ukushaya okusha. Konke okunye emsebenzini kuncike ekuhambisaneni okuqondile kwalezi zikhombisi ezimbili. Bezilokhu zizinzile iminyaka, yingakho ama-resiphi akhelwe kuzo asajikelezayo, kodwa ukwakhiwa okushintsha igama lomhlinzeki noma lezikhombisi kwenza uphenyo lungabuyiseli lutho. Phinda isinyathelo sobufakazi ngemuva kokubuyekezwa kwesici ngakunye esikhundleni sokulinda umsebenzi uyeke ukushisa.

Isiphetho esisodwa kufanele sikhishwe. Iphutha 631 lisho ukuthi umsebenzisi unqamule itsheku, futhi ukushaya kabusha ngalowo mzuzu kulwa nomuntu osanda kushintsha inethiwekhi ngamabomu. Beka ukukhishwa kusihlungi sesicupho hhayi kuskripthi, ukuze umsebenzi ungaze uqale. Kufanele kusebenze kusikhombisi esisodwa somcimbi kuphela, ngoba isimiso se-EventData sihambisana kuphela lapho into eshiwoyo ikhona, futhi umusho owabiwe ungawisa buthule wonke umcimbi wesinye isikhombisi. Funda igama lento kurekhodi langempela ngaphambi kokubhala isihlungi:

Get-WinEvent -LogName Application -MaxEvents 5 -FilterXPath "*[System[Provider[@Name='RasClient'] and EventID=20226]]" | Select-Object -First 1 -ExpandProperty ToXml

I-XML ikhombisa amagama aqondile e-Data kuleyo rekhodi. I-ErrorCode isipelingi esivamile, futhi irekhodi elisebenzisa okunye lidinga ukuthi lelo gama lishintshwe kusihlungi esingezansi.

<QueryList><Query Id="0" Path="Application"><Select Path="Application">*[System[Provider[@Name='RasClient'] and (EventID=20226 or EventID=20227)]] and (EventData[Data[@Name='ErrorCode'] != '631'] or System[EventID=20227])</Select></Query></QueryList>

Namathisela lokho kusihlungi esenziwe ngokwezifiso sesicupho, futhi kufakazele njengophenyo ngaphambi kokuba sibe isicupho. I-XPath efanayo igijima isuka ku-PowerShell ibheke kulogi ebukhoma, okuyindlela eshibhile yokubona ukuthi ihambisana nani ngenkathi umlando wemisebenzi ungakabandakanyeki.

Get-WinEvent -LogName Application -MaxEvents 40 -FilterXPath "*[System[Provider[@Name='RasClient'] and (EventID=20226 or EventID=20227)]] and (EventData[Data[@Name='ErrorCode'] != '631'] or System[EventID=20227])" | Select-Object TimeCreated,Id,Message

Isicupho esingahambisani buthule nalutho sibukeka sifana ncamashi nomsebenzi ogijimayo futhi ohlulekayo. Kokubili kuvela ngokuthi "ukuzenzakalela akusebenzi", futhi akukho okusho ukuthi iyiphi ingxenye engekho. Hlola umphumela wophenyo kuqala, ngoba uhlukanisa lezi zigameko ezimbili ngesinyathelo esisodwa.

Ukushaya kuyahluleka ngoba akekho umuntu ozofaka iphasiwedi

Isenzo sigijimisa i-rasdial ngegama lokuxhumana. Lapho iphrofayela ingenabo ubufakazi obugciniwe, ukushaya kuyahluleka ngokushesha ngoba akekho umuntu ozophendula isicelo. Lesi yisizathu esivame kakhulu sokuthi umsebenzi ocushwe ngendlela efanele ungenzi lutho olubonakalayo, ngakho hlola lokhu ngaphambi kokuthinta isicupho. Ukushaya ngesandla kusuka kumyalo wokufaka ikhompyutha kuhlukanisa inkinga yobufakazi nenkinga yohlelo.

Gcina ubufakazi kanye ngaphansi kwe-akhawunti umsebenzi ozosebenza ngayo, futhi wenze leyo akhawunti ibe yingxenye yomklamo. Umsebenzi osebenza njenge-SYSTEM awukwazi ukufunda ubufakazi obugcinwe yi-akhawunti yakho esebenzisanayo, futhi nomsebenzi osebenza njengomunye umuntu awukwazi. Igama futhi kufanele lihambisane ncamashi nephrofayela, kuhlanganise nanoma iyiphi isiqalo sesizinda endaweni yomsebenzisi.

rasdial
rasdial "Office VPN"
(Start-Process rasdial -ArgumentList '"Office VPN"' -Wait -PassThru -NoNewWindow).ExitCode

Umyalo wokuqala ubala amagama i-Windows ewaziyo. Owesibili ushaya ngegama kusetshenziswa ubufakazi obugciniwe, futhi owesithathu iwukuma okufanele kusetshenziswe isenzo se-PowerShell, ngoba uyalinda futhi ubuyisela inani umsebenzi ongalibhala.

Funda ikhodi yokuphuma esikhundleni sewindi

Umsebenzi oqala inqubo ngaphandle kokulinda ubika impumelelo ngokushesha lapho inqubo ikhona. Ekushayeni okungahluleka ngemuva komzuzwana, leso sinqumo asinasisekelo. Ukulinda ikhodi yokuphuma kwenza isenzo sibe umphumela wangempela. Umlando wemisebenzi wodwa ukhombisa kuphela ukuthi inqubo iqalile, awukaze ukhombise ukuthi umhubhe ukhuphukile.

Bhala inani nesigxivizo sesikhathi ekugijimeni ngakunye. Ukwehluleka okukodwa ngemuva kokuphazamiseka kuyinto evamile, kuyilapho ukwehluleka kathathu ngokulandelana ngekhodi efanayo kukhombisa ubufakazi noma iphrofayela hhayi inethiwekhi. Yilo mphetho owenza umlando ufanele ukufundwa.

Engeza isikhawu esifushane sokuphinda njengesiqinisekiso, futhi usho ngokucacile ukuthi sisebenzisana kanjani nesicupho somcimbi. Ukuphinda njalo ngomzuzu imizuzu emihlanu kunikeza umzamo wesibili lapho i-inthanethi ibuya kanye nomhubhe, futhi ngaphansi kwezilungiselelo, "Uma umsebenzi usugijima kakade, kusebenza umthetho olandelayo", umsebenzi ufuna "Ungaqali isibonelo esisha" ukuze ukuphinda kungagqamani nokushaya okusaqhubeka. Ngaphandle kwaleso silungiselelo, izinqubo ezimbili ze-rasdial zingancintisana ngetsheku elilodwa futhi eyesibili ihluleke ngaphandle kwesizathu esiwusizo.

Fakazela indlela yokululama

Hlola zombili izinhlangothi ngamabomu. Nqamula ngesandla futhi uqinisekise ukuthi akukho ukushaya kabusha okwenzekayo, bese ukhubaza i-adaptha yenethiwekhi futhi uqinisekise ukuthi umsebenzi uyashisa lapho isixhumanisi sibuya. Lezo zivivinyo ezimbili zihlanganisa umthetho wokugxunya kanye nesimo sangempela sokwehluleka, futhi akukho okunye okwenza lokho.

Ngemuva kwalokho funda umlando wemisebenzi esikhundleni sesithonjana sokuxhumana. Umlando ubhala ukuthi umsebenzi wagijima nini, iyiphi i-akhawunti eyasetshenziswa nokuthi isenzo sabuyisela ini, futhi lobo ubufakazi obudingekayo lapho umshini ofanayo uwela futhi ngenyanga ezayo.