DNS, yomwe imadziwikanso kuti Domain Name System, ndi dongosolo lofunikira lomwe limafanana ndi mayina amtundu ndi adilesi yawo yolondola ya IP. Titalumikiza ku adilesi yolondola ya IP, titha kuwona tsamba lenilenilo pa msakatuli wathu.
DNS ndi nkhokwe yokhala ndi mayina a mayina ndi ma adilesi a IP. Chifukwa chake, nthawi zonse tikalowa google.com kapena yahoo.com, kompyuta yathu imalumikizana ndi maseva a DNS ndikufunsa ma adilesi a IP ogwirizana ndi mayina onse awiri.
Pambuyo popeza adilesi ya IP, imalumikizana ndi seva yapaintaneti yamalo ochezera. Kenako imadzaza ndikuwonetsa zomwe zili pa intaneti. Mutha kupita patsamba lililonse ndi adilesi yake ya IP. Ingolembani adilesi ya IP mu msakatuli, ndipo muwona tsambalo. Komabe, timagwiritsa ntchito dzina la domain chifukwa ndi losavuta kukumbukira.
Kodi kufunika kwa DNS ndi chiyani?
Mwachidule, popanda DNS, intaneti yonse sikanatha kupezeka, ndipo tibwerera ku nthawi yomwe intaneti inali maloto. Titsala ndi makompyuta athu, komwe titha kusewera masewera opanda intaneti.
Tsopano mu gawo lotsatira, ISP yosiyana imagwiritsa ntchito ma seva osiyanasiyana a DNS . Ngati simukugwiritsa ntchito seva yeniyeni ya DNS pakompyuta kapena rauta yanu, mwina mukugwiritsa ntchito ma seva a DNS a ISP anu.
Mavuto ndi ma seva a DNS
Nthawi zambiri, anthu amakumana ndi zovuta zokhudzana ndi DNS chifukwa amasankha kugwiritsa ntchito ma seva a DNS a ISP yawo. Ngati ma seva a DNS ali osakhazikika, mutha kuyembekezera zovuta mukalumikizana ndi mawebusayiti osiyanasiyana. Mupeza zolakwika zina zosafunikira.
Zolakwika zina za DNS ndi izi:
- Kufufuza kwa DNS kwalephera pa Google Chrome
- Err_Connection_Timed_out . Vuto
- Err_Connection_Refused . Vuto
- Zolakwika mu Dns_Probe_Finished_Nxdomain
- Seva ya DNS sinayankhe pa Windows
Mndandandawu sumathera apa. Mukakumana ndi zolakwika izi, mutha kuimba mlandu DNS yanu. Komabe, nkhani zokhudzana ndi DNS zitha kuthetsedwa posinthira ma seva a DNS.
Ubwino wogwiritsa ntchito ma seva a DNS?
Pali zifukwa zambiri zomwe anyamata aukadaulo amakondabe ma seva a DNS pagulu kuposa ma ISP. Chifukwa chachikulu ndicho kupewa zolakwika zosafunikira . Chinanso ndi chakuti ma seva a DNS monga Google DNS ndi OpenDNS amatha kupititsa patsogolo kusakatula kwanu pa intaneti pomwe akuwongolera nthawi yosintha.
Othandizira pa intaneti amaletsa mwayi wofikira mawebusayiti ena pokonza mayina amasamba awo kukhala ma adilesi olakwika a IP. Pogwiritsa ntchito Public DNS, mutha kupewa kuletsa koteroko mosavuta. Kuphatikiza apo, ma DNS ena apagulu, monga Google DNS, amathetsa mayina olandila mwachangu kuposa ma ISP.
Ndiye, seva yabwino kwambiri ya DNS ndi iti? (Google DNS vs. OpenDNS)
M'malingaliro anga, Google Public DNS Server ndiye yabwino kwambiri komanso imodzi mwamapulogalamu omwe amathandizira Ma seva othamanga kwambiri a DNS omwe Amagwiritsidwa ntchito ndi ogwiritsa ntchito ambiri. DNS seva Google imatsimikizira chitetezo chabwinoko komanso kusakatula mwachangu.
Njira ina yabwino ndi OpenDNS yomwe ili Cloud based DNS seva . Ndi OpenDNS, mupeza zowonjezera monga kusefa makonda, anti-kuba ndi chitetezo cha phishing, ndi zina.
Njira zogwiritsira ntchito Google DNS mu Windows (Zikhazikiko za Google DNS)
Chabwino, kugwiritsa ntchito Google DNS pa Windows PC ndikosavuta; Ingotsatirani njira zosavuta pansipa. Choncho, tiyeni tione mmene ntchito Ma seva othamanga kwambiri a DNS .
1. Pa Windows PC yanu, sakatulani ulamuliro Board ndi kusankha Network ndi Sharing Center .
2. Mu zenera lotsatira, muyenera alemba Sinthani zosintha zama adaputala .
3. Tsopano, muwona maukonde anu olumikizidwa. Dinani kumanja pa netiweki yolumikizidwa kenako dinani "Makhalidwe"
4. Sakatulani ku Network tabu, ndipo pansi Kulumikizana uku kumagwiritsa ntchito zinthu zotsatirazi, sankhani Internet Protocol Version 4 (TCP/IPv4) ndi kumadula Katundu .
5. Kenako, pansi General, kusankha njira Gwiritsani ntchito ma adilesi a seva a DNS otsatirawa . Lembani mtengo wa DNS 8.8.8.8 أو 8.8.4.4 Kenako dinani OK ndikuyambitsanso maukonde.
Google DNS IP: 8.8.8.8 kapena 8.8.4.4
Izi ndizo! Mwangosinthira ku Google DNS Server. Mudzaona kusintha kowoneka bwino pakusakatula kwanu.
Gwiritsani ntchito ma seva a DNS
Public DNS Server ndi imodzi mwamapulogalamu abwino kwambiri osinthira ma seva a DNS omwe amapezeka pa Windows. Pachida ichi, ogwiritsa ntchito safunikira kudutsa zinthu zamanja, amatha kusintha seva ya DNS yokha. Pansipa, tigawana maphunziro amomwe mungatsitse ndikuyika ma seva a DNS pagulu lanu Windows 10 PC.
1. Choyamba, pitani ku izi Lumikizani Ndipo tsitsani seva yapagulu ya DNS ku Windows PC yanu. Mukamaliza, yikani chida.
2. Yambitsani seva yapagulu ya DNS, dinani Backup, ndiyeno sungani zokonda zanu za DNS kuti mubwezeretse mosavuta.
3. Mu sitepe yotsatira, sankhani adapter yanu yapaintaneti yapano kuchokera pamndandanda wotsitsa.
4. Tsopano muyenera kusankha seva ya DNS yomwe mukufuna, monga Google DNS kapena OpenDNS, ndikudina " Kusintha "
Izi ndizo! Umu ndi momwe mungagwiritsire ntchito chida cha Public DNS Server kuti musinthe kupita ku Google DNS mosavuta. Pambuyo kusintha, mudzaona kuwonjezeka kusakatula liwiro.
Chifukwa chake, iyi ndiye makonda a Google DNS omwe mungagwiritse ntchito pa netiweki yanu yolumikizidwa kuti muwongolere liwiro lakusakatula. Njira zomwe tagawana zidzafulumizitsa kusakatula kwanu pa intaneti. Ngati muli ndi kukayikira kwina kulikonse, onetsetsani kuti mwakambirana nafe mu ndemanga.
