DNS-Seva ndi akuyankha, chochita zimenezo?

Nthawi zambiri, ndithudi, koma nthawi zina owerenga kuyesera kulumikiza pa Intaneti akukumana ndi chakuti osatsegula waikidwa mu dongosolo akuonetsa Uthenga DNS-Seva ndi akuyankha. Ndichite chiyani vutolo, sindikudziwa aliyense wosuta, koma pali njira zingapo zosavuta, zomwe zina ayankhidwa.

Chifukwa DNS-maseva zofunika?

Choyamba, chiphunzitso pang'ono. Kodi DNS-Seva? Ndipotu, ndi mtundu wa wotanthauzira, zomwe zimathandiza kuti atembenuke maadiresi M'ndandanda wa chuma Internet mu lettering mayina ankalamulira.

Izi adzachotsa kotheratu njira zovuta kukumbukira ndi kulowa maadiresi ndalama numerically. Ndi kwambiri manyazi. Ambiri chifukwa iwo kuti lero mu keyala, wopangidwa mwa makalata, manambala ndi anthu ena ndi Kuwonjezera mu mawonekedwe a umwini ankalamulira, izo zikuwoneka ngati kuchita zambiri mosavuta.

mavuto ndi kugwira ntchito

Tsopano yang'anani pa mavuto ena pamene DNS-Seva ndi akuyankha pazifukwa zina. Ndichite chiyani kuti troubleshoot, zidzakhala bwino ngati ife tiyang'ana pa zimayambitsa kulephera.

Monga ulamuliro, pa zinthu zonse zimene zingachititse n'zimene, mavuto akutchulidwa ndi WOPEREKA molakwa anapereka TCP / magawo IP, mmene mavairasi, mowiriza kusintha mu magawo ndi mapulogalamu yeniyeni ndi zina zotero. D.

DNS-Seva ndi akuyankha, kodi (Mawindo 7)?

Chinthu choyamba kuchita ndi maonekedwe a mavuto - Chongani ntchito DNS-kasitomala. Chifukwa chaichi, ntchito gawo limene mwayi zikhoza kupangidwa ndi kulowa lamulo services.msc menyu «Thamanga» (Win + R).

Apa muyenera kupeza mzere ndi makasitomala a DNS akuloza ndi mtundu ntchito oyambitsa. mtengo ayenera anapereka basi. Ngati poyera chinthu china, ndi chizindikiro adzakhala ndi kusintha, kuchititsa kumanja pitani menyu, kumene chingwe amusankha katundu.

Koma izi si zokhazo zimene angathe kuti athetse vutoli, ngati DNS-Seva ndi akuyankha. Kodi kuchita pamene chinachititsa? M'pofunika onani kulondola kwa TCP / IPv4 magawo (protocol ichi ambiri amangoti ntchito). Izi kungafune kuti khomo la gawo katundu wa maukonde Intaneti pansi kasamalidwe. Ndiye zimabweretsa kusintha mu katundu windo la adaputala ndi kukhazikitsa kugwirizana anakhumba ndi ntchito katundu kugwirizana, zimene zimafunika kuti mupeze protocol yoyenera.

Pamene mukundiitana katundu wake ayenera kuyang'ana pa zokonda zanu. Nthawi zambiri, amatipatsa ndi ntchito kuti basi perekani mfundo, koma nthawi zina akuyenera kulembetsa pamanja. Pambali kuti akakhale ndi taphunzira DNS-Seva, chabe kulowa mfundo zolondola ndi kusunga kusintha kwa kasinthidwe lapansi.

DNS-Seva ndi akuyankha, zoyenera kuchita? "Rostelecom"

Komabe, ngakhale zitatha izi, vuto akhoza kutha. Makamaka zimenezi zikugwira ntchito kwa WOPEREKA "Rostelecom", umene amapereka chifukwa cha kulowa kwa malire. Koma iwo sangakhoze ntchito, ndi dongosolo la adzawachenjeza inu kachiwiri kuti DNS-Seva ndi akuyankha. Kodi kuchita mu nkhani iyi? Ntchito zosiyanasiyana (zina) kasinthidwe.

Mwachitsanzo, mukhoza kumanganso kupeza ntchito Google ndi kumasonyeza DNS-maseva. Kuti zimenezi zitheke, katundu wa protocol pamwamba pa mizere maseva mfundo ayenera kulowa magawo zotsatirazi: pakuti ankakonda - manambala awiri manambala awiri 8 ndi 4, zina za - manambala anayi 8. Palibe cholakwika chakuti mfundo za njira ndi yochezera Seva sinthanani.

Pomaliza, ngati mwina zimenezi sizikuthandiza, mukhoza kuchita Yambitsaninso zonse ndi kusintha kasinthidwe. Kuchita izi, ntchito mzere lamulo, chachilengulengu pa mlingo boma, imene woyamba Kwalamulidwa lamulo ipconfig / flushdns, ndiyeno - ipconfig / registerdns, etc. - ipconfig / amasulidwe, ndipo potsiriza, - ipconfig / kuyambiranso. Pakuti aliyense mzere Lowani yaikulu mbamuikha.

Pomaliza

Mpaka kuwonjezera kuti pamwambapa anasonyeza imodzi mwa njira zothanirana adzathetsa mavuto ndi zoikamo DNS. Komabe, siliyankha zokhudza kukhudzana tizilombo kapena kuti mitundu ina ya mapulogalamu kuti amafuna kupeza nthawi zonse maukonde akhoza zokha kusintha kasinthidwe (mwachitsanzo, pamene yotsimikiza okhazikika chilolezo). Apa m'pofunika kugwiritsa ntchito njira zosiyana kwathunthu.