Kulokhu okuthunyelwe sizokhuluma ngesevisi yokuxazulula igama lesizinda (DNS) ehlinzekwa yi-Google. Okuthile okuye kwachazwa izikhathi eziningi njengohlobo "lwemibhalo yocingo lwe-inthanethi." asibone yini i-Google DNS futhi yiziphi izinzuzo zayo.
I-DNS (Uhlelo Lwegama Lesizinda) iyisici esibalulekile ekusetshenzisweni kwe-inthanethi njengoba sonke sazi. Ngenxa yalokhu uhlelo lokuqamba amagama, i amagama esizinda afundeka ngabantu (njenge www.google.com) aguqulelwa kumakheli e-IP, asetshenziswa iziphequluli ukulayisha amawebhusayithi.
I amagama wesizinda, njenge "tecnobits.com”, asetshenziswa ngoba kulula ukuba ubuchopho bomuntu buwakhumbule. Nokho, akusizi ngalutho uma usebenzisa izivumelwano zokuxhuma ku-inthanethi. Kulapho i-DNS idlala indima yayo "njengomhumushi". Uma uthayipha igama lesizinda kubha yesiphequluli, i-DNS ihlobanisa lesi sicelo nolwazi olugcinwe ngesizinda esifuna ukufinyelela kuso.
Lokhu uhlelo amagama domain kwenza ukusetshenziswa kwe-inthanethi kube lula futhi kube lula kakhulu, nakuba lokho kuyinto abasebenzisi abangayazi ngaso sonke isikhathi ukuthi bayayazisa kanjani. Uma ucabanga ngakho, kungaba ukusangana ukuthi kufanele ubambe ngekhanda wonke ama-IP wamawebhusayithi esiwavakashelayo, akunjalo? Enye yezinzuzo zayo, ngokwesibonelo, ukuthi, noma ngabe iwebhusayithi ishintsha i-IP yayo, singayivakashela njengokuhlala sisebenzisa isizinda esifanayo.
Abasebenzisi abaningi basekhaya basebenzisa leyo enikezwe umhlinzeki wabo wesevisi ye-inthanethi njengeseva yabo ye-DNS. Nokho, kukhona abakhetha ukukhonza ezinye izindlela ngezizathu ezahlukene. I-Google DNS ingenye yazo.
Izinzuzo zokusebenzisa i-Google DNS
Kungani kufanele simiselele iseva ye-DNS esiyilungise ngokuzenzakalelayo sifake eyezinye izinkampani, isibonelo i-Google? Eqinisweni, isevisi eyisisekelo lezo zinketho ezahlukene ezingasinika yona iyafana. Umehluko uku izinzuzo ezengeziwe ukuthi bangasinika.
Izinzuzo zokusebenzisa i-Google DNS zintathu ngokuyisisekelo:
- Ukuthembeka: Ihlala itholakala, nesikhathi esincane sokuphumula.
- Ukuphepha: Isiza ukuvikela ukuhlasela kwangaphandle okuthile okufana ne-cache poisoning.
- Isivinini: Sithuthukisa ngokuphawulekayo isikhathi sokuphendula lapho ufinyelela amawebhusayithi.
Ngaphezu kwalokhu, kufanele kuqashelwe ukuthi nge-Google DNS umsebenzisi angakwazi ukusungula ukulawula kwabazali ukuze ahlunge okuqukethwe izingane ezingafinyelela noma kudlule imikhawulo ethile yokufinyelela ebekwe ama-opharetha.
Uyimisa kanjani i-Google DNS
Ukushintsha iseva ye-DNS yomhlinzeki wethu we-inthanethi iye kweye-Google kulula. Izinyathelo okufanele uzilandele zingahluka kuye ngedivayisi lapho sifuna ukwenza khona ushintsho. Ngakolunye uhlangothi, kukhona okungenzeka yenza ushintsho ku-router ngokwayo, nayo izoshintshwa kuwo wonke amadivaysi axhunywe kuyo.
Setha i-Google DNS ku-Windows 11
Lezi yizinyathelo okufanele uzilandele (iphrothokholi ye-inthanethi I-IPv4):
-
- Okokuqala, kufanele uye ku-Start menu bese ukhetha Ukucushwa.
- Ngemuva kwalokho sizobe "Amanethiwekhi ne-inthanethi."
- Lapho sikhethe khona "Izakhiwo ze-Adapter".
- Esigabeni se- "Izilungiselelo zenethiwekhi", sikhetha ukuxhumana kwethu (i-WiFi noma i-Ethernet).
- Okulandelayo, sichofoza ku- "Izici zokuxhuma" futhi, esigabeni se- "Ukucushwa kwe-IP", sikhethe "Hlela".
- Kuleli qophelo singakwazi ukumisa i-DNS mathupha ngokushintsha ukusuka ku-Othomathikhi (DHCP) ukuya kuManuwali.
- Senza inketho ye-IPv4 isebenze bese sifaka amakheli e-Google DNS alandelayo:
- Iseva Ethandwayo (I-DNS Eyinhloko): 8.8.8.8
- Enye Iseva (I-DNS Yesibili): 8.8.4.4
Ekugcineni, sigcina ukucushwa bese siqala kabusha uxhumano lwenethiwekhi ukuze izinguquko zisetshenziswe. Uma sisebenzisa I-IPv6, lawa i-Google DNS okufanele sengeze:
- I-DNS eyinhloko: 2001:4860:4860::8888
- I-DNS yesibili: 2001:4860:4860::8844
Inqubo ye lungisa i-Google DNS kwamanye amasistimu wokusebenza (kufaka phakathi i-iOS ne-Android esimweni samadivayisi eselula) kuyafana. Ubunzima kuphela ukwazi ukuthi ungazithola kuphi izikrini ukuze ungeze i-Google DNS 8.8.8.8 kanye ne-8.8.4.4. Uma kungenjalo, konke kulula kakhulu.
Lungiselela i-Google DNS kusukela kumzila
Ukushintsha i-DNS ku-router kuyindlela ethokozisayo, ngoba iyasivumela yenza ushintsho kanyekanye kuwo wonke amadivayisi ezixhunywe kunethiwekhi. Ukuze sifinyelele umzila kufanele sivule isiphequluli bese sibhala elinye lamakheli e-IP alandelayo:
- 192.168.1.1
- 192.168.2.1
- 192.168.0.1
Ukuze uqhubeke, kuzodingeka ukuthi ufake igama lomsebenzisi nephasiwedi. Bese siya e ithebhu yezilungiselelo (indawo yayo ingahluka kuye ngomkhiqizi werutha nemodeli) futhi ifinyelele inethiwekhi yendawo yasendaweni noma izilungiselelo ze-LAN ukusuka lapho. Lapha sizothola iwindi lokufaka izinguquko: I-DNS eyinhloko: 8.8.8.8 kanye ne-DNS yesibili 8.8.4.4.
Ukuze uqedele kufanele nje ulondoloze izinguquko. Bese irutha izoqala kabusha ngokuzenzakalelayo ngezilungiselelo ezintsha ze-Google DNS.
Umhleli okhethekile kwezobuchwepheshe kanye nezindaba ze-inthanethi onolwazi olungaphezu kweminyaka eyishumi kumidiya ehlukene yedijithali. Ngisebenze njengomhleli kanye nomdali wokuqukethwe kwe-e-commerce, ukuxhumana, ukumaketha ku-inthanethi kanye nezinkampani zokukhangisa. Ngike ngabhala kumawebhusayithi ezomnotho, ezezimali neminye imikhakha. Umsebenzi wami nawo uwuthando lwami. Manje, ngokusebenzisa izihloko zami ku Tecnobits, ngizama ukuhlola zonke izindaba namathuba amasha izwe lobuchwepheshe elisinikeza lona nsuku zonke ukuze sithuthukise izimpilo zethu.