Ithuneli eliphelele nelethuneli elihlukanisiwe: umehluko emine
Ilebula linquma ukuthi ingxenye esele yethrafikhi yekhompyutha ephathwayo iphuma kuphi, hhayi ukuthi ishesha kangakanani. Qhathanisa ukuphuma, umthwalo, i-DNS nokuziphatha kokwehluleka ngaphambi kokukhetha.
Amalebula ethuneli achaza ukuthi ingxenye esele yethrafikhi yekhompyutha ephathwayo iya kuphi, hhayi ukuthi ishesha kangakanani. Kwithuneli eliphelele, izicelo zomphakathi zidlula isango le-VPN ngaphambi kokuphuma ziye ku-inthanethi. Kwithuneli elihlukanisiwe, izindawo ezingasese zisebenzisa ithuneli futhi konke okunye kuthatha indlela yasendaweni. Zombili zifinyelela uhlelo lwangaphakathi, ngakho ukuhlolwa kokufinyeleleka abantu abakwenza kuqala akusho lutho mayelana nokuthi iyiphi inqubomgomo esetshenzisiwe.
Hlola ukuphuma esikhundleni salokho: iyiphi ikheli elibikwa yikhasi lomsindo lomphakathi, nokuthi iyiphi isixazululi esiphendulile.
Inganekwane: ithuneli elihlukanisiwe liyinketho eshesha kakhulu kuphela
Ithuneli elihlukanisiwe livame ukudayiswa njengesici sokusebenza, futhi lingaba njalo, kodwa lokho kuwumphumela oseceleni hhayi incazelo. Incazelo yisinqumo sokuhamba kwedatha mayelana nokuthi iziphi izindawo ezingena ethunelini. Umehluko wesivinini uvela kuphela lapho indlela eqondile ingcono ngempela kunokuzungeza ngehhovisi. Kuxhumano lwasekhaya olugcwele nesango elinomthwalo okhanyayo, ithuneli eliphelele lingaba ngelishesha kakhulu kula mabili.
Ngakho uhlaka oluthembekile lumayelana nobunikazi nokulawula kwendlela, kanti ukusebenza kuyinto elinganiswa kamuva. Inqubomgomo ekhethwe ngenxa yesivinini edlulisa i-DNS yakho nokuphuma komphakathi ngokuthula yakhethwe ngesizathu esingalungile.
Okushintshayo ngempela: ukuphuma
Ngaphansi kwethuneli eliphelele, iwebhusayithi yomphakathi ibona ikheli lokuphuma lehhovisi futhi ukuhlunga kwehhovisi kubona isicelo. Ngaphansi kwethuneli elihlukanisiwe, leyo webhusayithi ibona ikheli lasekhaya lomsebenzisi futhi ihlovisi aliboni lutho. Lawa amamodeli okubonakala ahlukene, futhi awekho owuphephile ngokuzenzakalela. Umbuzo owusizo uwukuthi yiwuphi inhlangano engawusebenzisa ngempela.
Yihlole ngqo esikhundleni sokuthemba ibheji elithi Kuxhunyiwe. Umsindo wekheli lomphakathi ukhombisa ukuphuma, futhi ukuhlolwa kwesixazululi kukhombisa ukuthi i-DNS kabani ephendulile.
| Question | Full tunnel | Split tunnel |
|---|---|---|
| Public exit address | Office egress | Local connection |
| Gateway load | All covered traffic | Private destinations only |
| Office visibility | Requests and destinations | Private resource access only |
Yini isango okufanele iyithwale-ke
Isango elithwala izingcingo zevidiyo, ukulandwa nokuhlelwa okungasese lidinga umthamo womthwalo womsebenzi ohluke ngokuphelele kunalelo elithwala izicelo zangaphakathi kuphela. Uxhumano lwe-inthanethi lwesayithi luthwala kokubili ukufika komsebenzisi nokuphuma komphakathi okulandelayo, ngakho izixhumanisi ezimbili zingagcwala ngesikhathi esisodwa.
Ukuphuma kwasendaweni kususa lowo mthwalo nokuzungeza, futhi akukuqinisekisi isipiliyoni esingcono, ngoba nendlela eqondile ingagcwala. Qhathanisa uhlelo lwangempela esikhundleni sokuphatha ilebula lokuhamba kwedatha njengesilinganiso sokusebenza.
Kukhona okuhlukile ngaphansi kwethuneli eliphelele
Indlela ezenzakalelayo ayilona uhlu lwephakethe ngalinye. Izindlela ezicacile kakhulu, izimvume zenethiwekhi yasendaweni, ukukhishwa kwezinhlelo kanye nemithetho ehlukene ye-IPv6 konke kuhambisa ithrafikhi, yingakho inqubomgomo echazwa njengethuneli eliphelele ingasavuza. Imibhalo yokuhamba kwedatha yesistimu yokusebenza yenza lowo mehluko kumazinga wethuneli aphoqelelwe, futhi uhlu lokukhishwa lweklayenti yilapho ukuvuza kuvame ukuhlala khona. Qinisekisa ukuziphatha, hhayi inhloso.
I-IPv6 ifanele ukubukwa ngokwayo, ngoba ithuneli elithwala i-IPv4 kuphela lishiya yonke isitaki ngaphandle kwenqubomgomo.
I-DNS iyinqubomgomo ehlukile
Amagama angaphakathi adinga isixazululi esiwaziyo, futhi leso sixazululi singafinyeleleka kuphela ngedhuneli. Isiphequluli esine-DNS yaso ebhaliwe singadlula ngokuphelele isixazululi sesistimu, okudala ukwehlukana lapho amagama angaphakathi ehluleka khona futhi awomphakathi asebenza, noma okuphambene.
Nquma ukuthi ukusesha kufanele kuphi, bese wenza iklayenti nesiphequluli kuvumelane. Ukuphequlula komphakathi okuphumelelayo akukaze kuhlole ukuxazululwa kwamagama angaphakathi, ngakho ubufakazi obungalungile uma isayithi le-intranethi lilahleka.
Bhala inqubomgomo yokwehluleka, bese uyihlola
Nquma ukuthi kwenzeka ini uma ithuneli liwa: vimba konke, vimba izinsiza zangasese kuphela, noma vumela izixhumanisi eziqondile. Ukuxhumana kabusha okuzenzakalelayo akuphenduli lowo mbuzo, futhi iswishi yokubulala emboza kuphela isixhumi sethuneli ingashiya izinhlelo ezikhishiwe zikhuluma ngokukhululeka. Hlola ukunqanyulwa kwangempela noshintsho lwenethiwekhi, bese ufunda isimo seklayenti, ngoba imibhalo ichaza ukuziphatha okuhlosiwe hhayi okufakiwe.
Rekhoda izindlela zangasese, ukuphuma komphakathi, amaseva e-DNS, okukhishiwe kwasendaweni nokuziphatha kokwehluleka ebhukwini elifushane. Lelo bhuku yilona elenza inqubomgomo iqinisekiseke ngumuntu ongayibhalanga.