Yuav ua li cas yog tias DNS server tsis teb

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Muaj ntau txoj hauv kev los daws ib qho teeb meem feem ntau hauv network.

Ua raws li cov kauj ruam no ib zaug. Yog hais tias cov kauj ruam ua tsis pab, mus rau txoj kev tom ntej.

1. Pib dua koj lub computer. Ib qho kev daws teeb meem rau txhua qhov teeb meem uas tsim nyog sim ua ntej.

2. Yog tias Internet txuas nrog lub router, xyuas seb puas muaj kev sib txuas ntawm lwm cov khoom siv. Tsis muaj kev sib txuas txhua qhov chaw? Reboot koj lub router. Txhawm rau ua qhov no, tshem tawm cov hlua hluav taws xob thiab tos li ib feeb. Tom qab ntawd qhib lub cuab yeej dua thiab xyuas seb puas muaj internet tshwm sim.

3. Qee lub sij hawm firewall tuaj yeem ua teeb meem. Disable nws thiab saib seb qhov teeb meem puas ploj mus. Nyem Pib → Chaw → Hloov tshiab thiab Kev Ruaj Ntseg → Windows Kev Ruaj Ntseg → Firewall thiab Network Tiv Thaiv, xaiv qhov active profile thiab tig qhov hloov mus rau Off.

4. Sim qhib nplooj ntawv hauv lwm qhov browser. Tej zaum qhov no tuaj yeem pab tau. Tsis tas li ntawd, nws tsis mob kom tshem koj lub browser cache.

5. Tshem koj tus browser DNS cache. Txhawm rau ua qhov no, qhib cov nplooj ntawv pabcuam hauv qab no hauv qhov chaw nyob bar thiab nyem lub pob meej ntawm lawv:

• Google Chrome: chrome: // net-internals / # dns
• Yandex. Browser: browser: // net-internals / # dns
• Opera: opera: // net-internals / # dns

Hauv Firefox, koj yuav tsum nias Ctrl + Ua haujlwm + Del, uncheck txhua yam tshwj tsis yog "Nyiaj", thiab nyem OK.

6. Sim lov tes taw koj lub antivirus.

7. Ua lub network rov pib dua. Txhawm rau ua qhov no, nyem Pib → Chaw → Network & Internet → Pib dua Network → Pib dua tam sim no.

8. Tshem tawm qhov system DNS cache. Pib ntaus cov kab lus "command line" hauv cov ntawv qhia zaub mov pib. Txoj cai-nias qhov pom "Command Prompt" thiab nyem "Run as administrator". Tom qab ntawd ua cov lus txib hauv qab no ib qho los ntawm ib qho, nias Enter tom qab ntaus ntawv:

ipconfig / flushdns

ipconfig / registerdns

ipconfig / txuas ntxiv

ipconfig / tso tawm

Ces reboot.

9. Xyuas seb qhov kev pabcuam DNS Client puas ua haujlwm zoo. Nias Win + R thiab nkag mus rau cov lus txib services.msc. Nrhiav cov kev pabcuam DNS Client thiab nyem ob npaug rau nws. Nyob rau hauv lub xeev ib txwm, nws yog ib txwm khiav thiab lub system tsis tso cai rau muab tua. Tab sis yog tias nws tsis ua haujlwm, ces khawm "Khiav" yuav muaj. Nyem rau nws, xaiv hom pib "Automatic", nyem OK thiab rov pib dua.

10. Teeb tsa DNS neeg rau zaub mov tsis siv neeg xaiv. Pib ntaus ntawv "tswj vaj huam sib luag" rau hauv Start menu, qhib lub vaj huam sib luag. Ces nyem "Network and Internet" → "Network and Sharing Center" → "Change adapter settings". Right-click koj kev twb kev txuas thiab nias Properties.

Xaiv cov kab "IP version 4 (TCP / IPv4)", nyem "Properties" dua. Yog tias koj muaj qee hom DNS server tau teeb tsa nyob ntawd, tshawb xyuas "Tau txais DNS server chaw nyob tau txais" kev xaiv. Nyem OK, reboot thiab xyuas seb qhov kev sib txuas zoo li cas.

11. Yog tias tseem tsis txuas, thov teeb tsa DNS server los ntawm Google ntawm koj lub cev. Qhov no pab ntau heev. Hauv tib qhov chaw qhov rais, qhib qhov kev xaiv "Siv cov chaw nyob DNS server hauv qab no" thiab nkag mus rau cov txiaj ntsig hauv qab no.

• "Preferred DNS Server": 8.8.8.8
• "Alternative DNS Server": 8.8.4.4

Nyem OK thiab reboot.

12. Yog tias koj muaj ntau yam khoom siv tib lub sijhawm tsis tuaj yeem txuas rau Is Taws Nem vim muaj teeb meem nrog DNS server, sau npe qhov chaw nyob ntawm Google DNS servers tam sim ntawd hauv router chaw.

Lub interface txawv ntawm tus qauv mus rau tus qauv, tab sis feem ntau cov teb sib xws tuaj yeem pom hauv ntu WAN lossis Is Taws Nem. Sau cov nqi hauv qab no:

• "Preferred DNS Server": 8.8.8.8
• "Alternative DNS Server": 8.8.4.4

Txuag cov chaw thiab reboot lub router.

13. Ua kom huv si khau raj rau Windows. Pab yog tias muaj teeb meem tshwm sim tom qab qee qhov hloov tshiab lossis kev teeb tsa ntawm cov kev pab cuam tshiab.

14. Yog tias txhua yam ua tsis tiav, hu rau koj tus ISP qhov kev txhawb nqa.