Irekhodi ye-DDNS endala noma i-VPN endpoint ephukile: indlela yokuhlukanisa
Izinkinga ezimbili zibonakala zifana ngaphandle: igama lomgcini elikhomba ekhelini langayizolo, ne-VPN ekunqabayo. Hlola i-DNS ngaphambi kokuthinta izitifiketi.
Ngaphandle, igama lomgcini elidala ne-VPN ephukile kubonakala kufana. Iklayenti lixazulula igama, igama likhomba endaweni ethile, futhi ukuxhumana kuphela ngesikhathi noma kunqatshwa. Okunye inkinga yokubuyekezwa kwe-DNS futhi okunye inkinga yokuqinisekisa noma yokudlulisa, futhi umehluko uba sobala kuphela lapho uqhathanisa ikheli elishicilelwe ne-ikheli umugqa wakho onawo ngempela.
Izinkinga ezimbili ezibonakala zifana
Iphutha lokuqala ukuthi irekhodi lisabala ikheli le-WAN langayizolo. Lesibili ukuthi irekhodi lilungile futhi umhubhe uyakunqaba ngezizathu zawo. Kokubili kukhiqiza umyalezo ofanayo kuklayenti, futhi isilingo siwukuqala ukukhiqiza kabusha izitifiketi.
Ukulandelana kubalulekile lapha. Ukuhlola i-DNS kuthatha iminithi futhi kuyahlehliswa. Ukukhiqiza kabusha i-CA akukho kokubili.
Qhathanisa amakheli ngaphambi kwanoma yini enye
Buza umnikazi wenethiwekhi ukuthi umugqa unekheli liphi manje, bese ubuza i-DNS ukuthi ishicilela ini. I-dig +short vpn.example.com inikeza impendulo iklayenti lakho elizoyithola, futhi i-dig @1.1.1.1 vpn.example.com ibonisa ukuthi isixazululi esinye sibona okunye yini. Uma lezi ezimbili zingavumelani, ubheka ukuziphatha kwe-cache hhayi isibuyekezi esiphukile.
Impendulo ephindaphindayo ingasala ngemuva kokubuyekezwa nge-TTL yayo, ngakho gcina irekhodi eligunyaziwe kanye nalokho okugcinwe kukhasha kukhompyutha yakho encane emabhokisini ahlukene.
Uyini ngempela ubufakazi besibuyekezi
Amadivaysi e-DDNS amadala avame ukuqinisekisa ngephasiwedi ye-akhawunti uqobo, yingakho ukushintsha leyo phasiwedi kuwaphula buthule. Ayaqhubeka nokuzama ngenani elidala futhi awabiki lutho olusizayo. Umhlahlandlela wephasiwedi yedivaysi we-No-IP ubhala ngqo le nkinga yokuhambisana kuhadiwe elidala, futhi impendulo ephusile ubufakazi bokubuyekeza obunomkhawulo, hhayi iphasiwedi ye-akhawunti ebuthakathaka.
Izindlela ezintsha zikhipha ithokheni noma ukhiye wokubuyekeza ohlukile onomjikelezo wawo wempilo. Lelo yinani okufanele ulijikeleze kurutha, futhi yilona okufanele ulibhale ku-inventri yakho yobufakazi. Futhi akulona inani okufanele ulinamathisele engxoxweni ngenkathi ulungisa amaphutha.
Hlola isimo esingeyona imfihlo sesibuyekezi: isikhathi sokuphumelela kokugcina, isigaba sempendulo, kanye negama lomgcini elikholelwa ukuthi lingelakho. Ukunqatshwa kobufakazi nokwehluleka kokuxhumana kudinga izilungiso ezihlukene.
Okungeke kukwenze ukulungiswa kwe-DNS
Ukulungisa irekhodi akudali ukufinyeleleka kwangaphakathi. Uma umugqa ungemuva kwe-NAT yezinga lomhlinzeki, alikho igama lomgcini elizokwenza ukuxhumana kwangaphakathi kusebenze. Futhi akulivuli umthetho we-firewall noma lidlulise imbobo. Futhi akusoze kube isizathu sokukhubaza ukuqinisekiswa kweseva kuklayenti, okuyisinyathelo abantu abasithathayo lapho benquma ukuthi isitifiketi kufanele kube yinkinga.
Ngakolunye uhlangothi, ukushintsha iphasiwedi ye-VPN akusona isilungiso se-DNS endala. Kunezela nje iphutha lesibili kuthikithi elifanayo.
Xhuma kabusha futhi kufakazele kusukela ekuqaleni kuze kube sekugcineni
Lapho irekhodi eligunyaziwe selilungile, iklayenti lingase libe nokusesha okudala. Sebenzisa ukuxhumana kabusha noma ukuvuselela i-endpoint okusekelwayo bese ulinika isikhashana esikhundleni sokucindezela ukuxhumana ngokuphindaphindiwe. Bese ufakazela indlela ngezinyathelo ezine: xazulula igama, qinisekisa ikheli, hlola ukuthi umlaleli uyafinyeleleka, futhi qinisekisa. Imiphumela emine ehlukene, izimpendulo ezine ezihlukene.
Gcina isibuyekezi ohlwini lokuhlola lokujikeleza eceleni kwe-akhawunti ye-VPN. Umnikazi oyedwa werekhodi ohlosiwe, ubufakazi obusemthethweni kanye nokuphumelela okubonakalayo yikho okuvimba inguqulo elandelayo yaleli thikithi.