Yuav ua li cas yuav hloov koj lub Mac's DNS chaw

Tswj koj lub DNS's DNS - Kawm kom zoo dua

Configuring koj lub DNS's ( Domain Name Server ) nqis yog ib txoj kev zoo nkauj ncaj qha. Txawm li ntawd los, nws muaj ob peb qhov kev hloov maj mam kom paub txog los pab koj tau txais qhov tshaj tawm ntawm koj cov neeg siv DNS.

Koj configure koj lub Mac's DNS nqis siv lub Network nyiam pane. Hauv qhov ua piv txwv no, peb kho qhov DNS nqis rau ib lub Mac uas txuas ntawm kev sib txuas ntawm Ethernet-wired network. Cov lus qhia tib yam no yuav siv rau txhua hom kev sib txuas hauv network, nrog rau AirPort wireless txuas.

Yam Koj Xav Tau

• Ib los yog ntau dua DNS IP (Internet Protocol) chaw nyob. IP chaw feem ntau yog muab los ntawm koj ISP ( Internet Service Provider ), tab sis koj feem ntau yog tsis muaj kev txwv tsis pub siv cov npe servers. Muaj ntau tus neeg nyiam siv cov kev pabcuam hauv DNS, xws li Qhib DNS lossis Google DNS, ntawm txoj kev tshawb nrhiav tias laj mej pej xeem muaj DNS cov kev pab cuam yuav ceev dua cov uas tau txais los ntawm ISP hauv zos. Hauv qhov tseeb, tsis muaj ib qho nyuaj thiab ceev txoj cai uas yog sai dua. Yog tias koj tsis paub meej tias qhov kev pabcuam DNS siv, koj tuaj yeem siv Google's namebench daim ntawv thov mus kuaj cov kev ceev ntawm txhua qhov system
• Kev nkag tau rau koj lub Mac. Koj yuav tsum tau tus password khiav tawm los ntawm qhov chaw Network rau koj Mac. Yog tias koj tus username account tsuas yog tus account tus neeg siv ntawm koj lub Mac, ces nws tseem yog tus account tus account .

Configure koj Mac & # s DNS

1. Launch System Preferences los txhaj qhov System Preferences icon nyob rau hauv qhov chaw nres nkoj, los yog xaiv System Preferences zaub mov ntawm cov khoom noj Apple .
2. Nias lub Xaiv cov pane network hauv System Preferences window. Network preference pane qhia txog tag nrho cov kev sib txuas network hom tam sim no muaj rau koj Mac. Feem ntau, tsuas yog ib qho txuas sib txuas xwb, raws li tau qhia los ntawm cov lus ntsuab ntawm nws lub npe. Hauv qhov ua piv txwv no, peb qhia koj tias yuav hloov DNS qhov chaw rau ib qho kev sib txuas nrog Ethernet lossis Wi-nkaus. Tus txheej txheem yog tib yam rau txhua qhov txuas uas koj siv tau - Ethernet, AirPort, WI-nkaus, Thunderbolt Choj, Bluetooth los sis lwm yam nkaus.
3. Xaiv qhov txuas txuas uas nws DNS nqis koj xav hloov. Tus txheej txheem cej luam ntawm cov chaw siv los ntawm qhov kev sib txuas uas tau xaiv yuav tso tawm. Tus txheej txheem cej luam yuav muaj xws li DNS settings, IP chaw siv, thiab lwm yam ntaub ntawv qhia txog kev sib tham, tab sis tsis txhob hloov qhov ntawm no.
4. Nyem qhov khawm Tshaj Lij . Cov nplooj ntawv Nce siab yuav tso tawm.

1. Tshawb ntawm DNS tab , uas qhia txog ob lub npe. Ib qho ntawm cov npe muaj DNS Servers, thiab lwm cov npe muaj Tshawb Nrhiav. (Ntau ntxiv txog Cov Kev Nrhiav Tshawb pom ib lub sijhawm tom qab hauv tshooj no.)

Daim Ntawv Pov Thawj Cov Ntawv Pov Thawj DNS tej zaum yuav npliag, nws yuav muaj ib los yog ntau ntau nkag uas yog grayed tawm, los yog nws muaj peev xwm nkag tau rau hauv phau ntawv qub. Grayed-out text implies qhov chaw tus IP rau cov DNS neeg rau zaub mov (s) raug tso los ntawm lwm lub cuab yeej ntawm koj lub network, feem ntau koj cov router network. Koj tuaj yeem ua haujlwm rau kev ua haujlwm los ntawm kev tsim kho DNS cov npe ntawm koj lub Mac. Thaum koj override DNS nkag ntawm no, siv koj lub Mac Network pawg pane, nws tsuas yog rau koj lub Mac thiab tsis muaj lwm yam kev ntaus ntawv hauv koj lub network.

Nkag rau hauv cov ntawv nyeem tsaus qhia tias DNS chaw nyob tau nkag mus rau hauv koj lub Mac. Thiab ntawm chav kawm, ib qho kev nkag teb sab nraud signifies tias tsis muaj DNS servers tseem tsis tau raug xaiv.

Editing DNS Nkag

Yog hais tias DNS sau yog khoob los yog muaj ib los yog ntau dua grayed-tawm nkag, koj tuaj yeem ntxiv ib los yog ntau dua tshiab DNS chaw nyob rau daim ntawv. Txhua qhov nkag koj ntxiv yuav hloov cov grayed-out nkag. Yog tias koj xav kom khaws ib lossis ntau qhov greyed-tawm DNS chaw nyob, koj yuav tsum sau qhov chaw nyob thiab mam li rov qab tso rau lawv raws li ib qho ntawm kev ntxiv cov tshiab DNS chaw nyob.

Yog tias koj twb muaj ib los yog ntau dua ntawm DNS servers uas teev nyob rau hauv cov ntawv nyeem tsaus, txhua yam tshiab nkag koj ntxiv yuav tshwm nyob rau hauv daim ntawv teev npe thiab yuav tsis hloov ib qho DNS servers uas twb muaj lawm. Yog hais tias koj xav hloov ib qho los sis ntau tus uas muaj DNS servers, koj tuaj yeem nkag mus rau qhov chaw tshiab DNS thiab ces luag cov nkag ncig rearrange lawv, los yog rho tawm cov nkag ua ntej, thiab mam li ntxiv DNS chaw nyob rov qab rau hauv qhov kev txiav txim koj xav kom lawv tshwm sim.

Qhov kev txiav txim ntawm cov DNS servers yog ib qho tseem ceeb. Thaum twg koj lub Mac xav daws qhov URL, nws pib tshawb xyuas thawj zaug ntawm DNS. Yog tias tsis muaj lus teb, koj Mac nug cov lus nkag thib ob ntawm daim ntawv teev npe rau cov ntaub ntawv tsim nyog. Qhov no tseem mus txog rau thaum cov DNS servers rov teb los yog koj Mac sau los ntawm tag nrho cov teev tseg DNS servers tsis tau txais kev teb.

Ntxiv ib qho DNS nkag

1. Nias lub + ( ntxiv rau kos npe ) nyob rau sab laug hauv qab.
2. Nkag mus rau DNS server chaw nyob hauv IPv6 los yog IPv4 hom ntawv. Thaum nkag mus rau IPv4, siv hom ntawv decimal uas yog dotted, uas yog, peb pab pawg ntawm cov zauv sib cais los ntawm cov zauv. Ib qho piv txwv yuav tsum yog 208.67.222.222 (uas yog ib qho ntawm cov DNS servers muaj qhib los ntawm Qhib DNS). Nias Rov qab thaum ua tiav. Tsis txhob sau ntau dua ib qhov chaw nyob ntawm DNS rau ib kab.
3. Ntxiv dua cov DNS chaw nyob, rov hais dua cov txheej txheem saum toj no .

Muab lub npe nkag rau DNS

1. Highlight lub DNS chaw nyob uas koj xav kom tshem tawm.
2. Nyem qhov - ( rho tawm kos npe ) nyob hauv qab ntawm sab laug tes.
3. Rov ua dua rau txhua qhov chaw ntxiv DNS uas koj xav muab tshem tawm.

Yog tias koj tshem tag nrho cov DNS nkag, txhua tus DNS chaw nyob los ntawm lwm lub tshuab ntaus ntawv (tus grayed-tawm nkag) yuav rov qab.

Siv Cov Kev Tshawb Nrhiav

Qhov kev tshawb nrhiav sau pane nyob rau hauv DNS nqis yog siv rau nws pib sau cov npe neeg siv hauv Safari thiab lwm yam kev pabcuam network. Raws li ib qho piv txwv, yog tias koj lub tsev network tau teeb tsa lub npe sau ntawm example.com, thiab koj xav tau lub tshuab luam ntawv network hu ua ColorLaser, koj yuav nquag nkag rau ColorLaser.example.com hauv Safari mus saib nws cov xwm txheej sab nraud.

Yog hais tias koj ntxiv example.com mus nrhiav Search pane pane, ces Safari yuav tau append example.com rau txhua tus tib lub party npe nkag. Nrog rau Nrhiav Tshaj pane puv, tom qab lub sij hawm koj tuaj yeem sau ColorLaser hauv Safari's URL teb, thiab nws yuav ua tau txuas mus rau ColorLaser.example.com.

Nrhiav Domains ntxiv, tshem tawm, thiab ncaav siv tib txoj kev raws li DNS nkag tuaj tham saum toj no.

Xaus

Thaum koj tau ua tiav koj cov kho, nyem qhov khawm OK . Qhov kev txiav txim no kaw cov ntawv Tshaj Xo (Advanced) thiab xa rov qab rau lub ntsiab Network Preference pane.

Nyem lub Thov khawm kom tiav cov txheej txheem kho kom raug DNS.

Koj qhov tshiab DNS nqis yog siv los siv. Nco ntsoov, cov chaw koj hloov tsuas yog raug rau koj lub Mac. Yog tias koj xav hloov DNS nqis rau tag nrho cov li ntawm koj lub network, koj yuav tsum xav txog kev hloov ntawm koj lub router network.

Koj kuj tuaj yeem xav sim los soj ntsuam txog koj cov qhab-nees DNS tshiab. Koj tuaj yeem ua tau qhov no nrog kev pabcuam ntawm phau ntawv no: Kuaj Koj Tus Muab Kev Pabcuam (DNS Provider) kom Tshaj Tawm Txog Kev Siv Web Access .