Ingosi ye-captive ne-VPN ekubambeni: ubani ohamba kuqala
Ingosi yehhotela ifuna ithrafikhi ngaphambi kokuba umhubhe ube khona; i-VPN ivimbela kuze kube umhubhe ukhuphuka. Qhathanisa izinhlobo ezimbili zokulandelana kanye nalokho okuveza ngakunye esikhaleni.
Ingosi yehhotela ifuna ukubona isiphequluli ngaphambi kokuba idlulise noma yiliphi ithrafikhi. I-VPN yakho iyala ukudlulisa ithrafikhi ngaphambi kokuba umhubhe wayo ukhuphuke. Uhlangothi ngalunye lulinde olunye, futhi zombili ziziphatha ngendlela efanele njengoba zilungiselelwe. Yizinhlobo ezimbili kuphela zokulandelana ezehlula lokhu kubambana, futhi ziyahluka kulokho ezikwembula ngenkathi isikhala sivulekile. Khetha esisodwa ngamabomu esikhundleni sokuguqula noma yisiphi isilungiselelo esenza isiphequluli silayishe.
Izinhlobo ezimbili, esisodwa sisebenza
Kumelwe ukuthi inethiwekhi ikwamukele kuqala bese umhubhe uza ngemuva, noma uvule ukukhetha okuncane kwengosi bese ubuyisela ukuvimbela ngemuva kwalokho. Kokubili kusemthethweni. Okungekho emthethweni ukucisha ukuvimbela bese ukhohlwa ukukubuyisela.
| Order | What it costs | When it fails |
|---|---|---|
| Admit, then connect | Nothing extra; the block stays on | The client cannot reach the portal with the tunnel down |
| Exception, then restore | A timed window of direct access | The window is left open, or scoped too broadly |
Izinhlobo ezimbili azizinhle ngokulinganayo kuzo zonke izimo. Idivayisi ephethwe enenkambiso yokwamukelwa eyisibopho inempendulo eyodwa, futhi ikhompyutha yomuntu siqu ku-Wi-Fi yehhotela inenye impendulo. Ukuqhathanisa kumayelana nalokho okulahla ukukhetha ngakunye.
Qala ngokwazi ukuthi iyiphi kuzo ezesekwa ngempela yiklayenti lakho kanye nenkambiso yedivayisi yakho.
Ukukhetha A: amukela inethiwekhi, bese uxhuma umhubhe
Qinisekisa igama lenethiwekhi elilindelekile, bese usebenzisa isicelo sokungena sesistimu yokusebenza noma ukugeleza kwengosi ye-captive okusekwa yiklayenti. Ku-iPhone naku-iPad, ukuvala iphepha lokungena kungase kuhlukanise ukuxhumana noma kukugcine kunesexwayiso sokuthi inethiwekhi ayinayo i-inthanethi, futhi lezo zindawo zokuqala ezihlukene. Qedela isinyathelo sokwamukelwa kuqala, bese uphakamisa umhubhe. Lokhu kulandelana kugcina ukuvimbela kungashintshile ngaso sonke isikhathi lapho umhubhe uphansi.
Ingqinamba ukuthi ingosi evumela ukufinyelela ku-inthanethi ayizange iqinisekise i-akhawunti yakho ye-VPN. Umhubhe usafanele uxhume ngemuva kwalokho, futhi ungase uhluleke ngezizathu zawo. Ukwamukelwa nokuqinisekiswa izehlakalo ezihlukene abantu abazihlanganisa zibe okukodwa.
Uma ukwamukelwa kuqhubeka kuphelelwa yisikhathi, qopha ukuthi ingosi iyabuza futhi, inethiwekhi iyawa, noma i-VPN kuphela ehlulekayo.
Ukukhetha B: ukukhetha okuncane kokungena, bese ubuyisela ukuvimbela
Enye indlela ukwamukela ithrafikhi yengosi ngenkathi ukuvimbela kusasebenza kwezinye izindawo, ungene, bese ususa ukukhetha. Ukukhetha kufanele kube kuncane: indawo eyodwa noma uhla lwamakheli olulodwa, isikhathi sokungena, nokuvimbela kubuyiselwa ngokushesha ngemuva kwalokho. Iwindi lesikhashana elibanzi iyona ndlela yokuthi ukungena kwemizuzu emibili kube ngentambama yonke yethrafikhi engavikelekile.
Yazi ukuthi iklayenti lakho lisebenzisa ini ngempela. I-OpenVPN Connect ku-macOS ibhalisa ukutholwa kwengosi ye-captive ngokwehlukile kukukhetha kwayo okuvimba ukufinyelela ku-inthanethi ngenkathi i-VPN imisiwe noma ixhuma kabusha. Ukuthola ingosi nokuvumela ithrafikhi yayo kuyimisebenzi ehlobene, hhayi izethembiso ezishintshiswayo.
Kudivayisi ephethwe, landela inkambiso yokwamukelwa elungisiwe esikhundleni sokwakha ukukhetha.
Lokho isikhala esikuveza, nokuthi kubani
Ingxenye ethakazelisayo yalokhu kubambana akuyona ithebhu yesiphequluli ephambi kwakho. Konke okunye okuqala ukusebenzisa inethiwekhi ngesikhathi uxhumano luvela: i-imeyili, ukuvumelanisa izithombe, ukuhlola izibuyekezo, iklayenti lengxoxo elixhuma kabusha, i-ejenti yesipele eqhubeka.
Iwindi lesiphequluli elithule alikutsheli lutho ngalokho. Vala noma umise umsebenzi obucayi ngaphambi kwanoma yisiphi isikhathi sokufinyelela okuqondile okuvunyelwe, futhi uhlole okusebenzayo ekungeneni. Ku-Android, i-VPN ehlala ivuliwe ehlanganiswe nokuvimbela ukuxhumana ngaphandle kwe-VPN iwukulawula okufanele, futhi ukukhetha komzila okungenasizathu akuthathi indawo yokuqonda lokho.
Lena iyona ndawo kuphela lapho iseluleko sakudala mayelana namawindi wokufinyelela kwesikhashana sisasebenza. Ukukhathazeka kwakulungile ngisho lapho indlela yokwenza yayingekho.
Indlela yokukhetha nendlela yokuqinisekisa
Khetha Ukukhetha A lapho idivayisi noma iklayenti lisekela ukugeleza kwengosi kwangempela, ngoba kugcina ukuvimbela kungashintshile sonke isikhathi. Khetha Ukukhetha B lapho ingosi ingenakufinyelelwa ngenye indlela, futhi thatha ukukhetha njengoshintsho olunesikhathi nomnikazi.
Bese uqinisekisa ukulandelana, hhayi umphumela:
curl -sS --max-time 8 https://example.com -o /dev/null -w '%{http_code}\n'Qedela ukwamukelwa, setha iphrofayela ehlosiwe, buyisela noma yikuphi ukulawula kokuvimbela okushintshwe isikhashana, bese wenza isicelo esisha esingenabungozi futhi uqinisekise ukuthi silandela umhubhe. Isicelo esiphumelelayo ngoba ukuvimbela kusavalwe asifakazi lutho mayelana nomhubhe.
Ukushintsha indawo yokuphuma ye-VPN ngeke kuvuselele isikhathi sehhotela esiphelelwe yisikhathi. Lezo izehlakalo ezihlukene, futhi ukuzihlanganisa kukuthumela ukufuna endaweni engalungile.