Yuav Paub
- Txhawm rau hloov DNS server, nkag mus rau tus lej IP xaiv rau hauv cov chaw tsim nyog ntawm router.
- Cov teb meej siv sib txawv, nyob ntawm seb hom khoom siv.
Kab lus no piav qhia yuav ua li cas hloov DNS (lub npe sau npe) teeb tsa ntawm koj lub tsev network.
Xaiv DNS Kev Pabcuam
Kev sib txuas hauv Is Taws Nem cia siab rau DNS los txhais cov npe xws li lifewire.com rau hauv IP chaw nyob pej xeem. Txhawm rau siv DNS, khoos phis tawj thiab lwm yam khoom siv hauv tsev yuav tsum tau teeb tsa nrog DNS servers 'chaw nyob.
Cov chaw muab kev pabcuam hauv internet muab DNS server chaw nyob rau lawv cov neeg siv khoom ua ib feem ntawm kev teeb tsa cov kev pabcuam. Feem ntau, cov txiaj ntsig no tau teeb tsa ncaj qha rau ntawm broadband modem lossis broadband router ntawm DHCP (dynamic host configuration raws tu qauv). Cov chaw muab kev pabcuam hauv internet loj tuav lawv tus kheej DNS servers. Muaj ntau qhov kev pabcuam dawb hauv internet DNS muaj nyob ua lwm txoj hauv kev.
Qee tus neeg nyiam siv qee qhov DNS servers dua lwm tus rau kev ntseeg siab, kev nyab xeeb, lossis zoo dua lub npe nrhiav kev ua haujlwm.
Hloov DNS Server Chaw Nyob
Koj tuaj yeem teeb tsa ntau qhov chaw DNS rau koj lub broadband router lub tsev network (lossis lwm yam khoom siv lub rooj vag network). Hloov tus DNS neeg rau zaub mov tsuas yog nkag mus rau tus lej IP uas tau xaiv rau hauv cov chaw tsim nyog ntawm router lossis lwm nplooj ntawv teeb tsa tshwj xeeb.
Cov teb meej siv sib txawv, nyob ntawm seb hom khoom siv. Nov yog qee qhov piv txwv ntawm cov teb:
- D-Link routers: Primary DNS server thiab Secondary DNS server
- Linksys routers: Static DNS 1 thiab Static DNS 2
- Netgear routers: Primary DNS thiab Secondary DNS
- Windows pab kiag li lawm: TCP/IP cov khoom ntawm kev sib txuas hauv lub network, Preferred DNS server, thiab Alternate DNS server
- Mac OSX and macOS: System Preferences > Network > Advanced >DNS tab rau kev sib txuas network
- Apple iOS thiab Android: DNS ntu ntawm Wi-Fi chaw
Thaum koj hloov DNS server chaw nyob ntawm tus neeg siv khoom tshwj xeeb, cov kev hloov pauv siv rau lub cuab yeej ntawd nkaus xwb. Thaum DNS chaw nyob hloov pauv ntawm lub router lossis lub rooj vag, lawv siv rau txhua yam khoom siv txuas nrog lub network.
About OpenDNS
OpenDNS siv pej xeem IP chaw nyob 208.67.222.222 (primary) thiab 208.67.220.220. OpenDNS tseem muab qee qhov IPv6 DNS kev txhawb nqa siv 2620: 0:ccc::2 thiab 2620:0:ccd::2.
Koj teeb li cas OpenDNS txawv, nyob ntawm lub cuab yeej.
About Google Public DNS
Google Public DNS siv cov chaw nyob IP pej xeem hauv qab no:
- IPv4: 8.8.8.8 thiab 8.8.4.4
- IPv6: 2001:4860:4860::8888 thiab 2001:4860:4860::8844
Google pom zoo tias tsuas yog cov neeg siv paub zoo hauv kev teeb tsa kev ua haujlwm teeb tsa teeb tsa lub network teeb tsa siv Google Public DNS.
