Kuthekani ukuba DNS-server ayiphenduli, yaye Nduiyilungisa njani?

Umsebenzisi ngamnye uyazi ukuba buhlungu ngayo xa loxhulumaniso lwe Internet ilahlekile. Ngekhompyutha okanye umzila kubonakala ukuba konke kulungile, kodwa ekufumaniseni iingxaki nkqubo ubhala «DNS-server ayiphenduli." Kufuneka wenze ntoni kulo mzekelo, abazi yonke. Kwaye phambi kokuba ugqibe ukulungisa le ngxaki, kuqala kufuneka ufumanise bangathungelana into eselwayo.

Yintoni DNS-server: isishwankathelo

Ukuba siqale ibikukujonga nje ngokufutshane oko umncedisi we DNS. Njengoko usazi, ikhompyutha nganye okanye umncedisi udityanisiwe kwi Internet unalo IP Idilesi-unique (ukuba eme ndawonye akatshintshi). Kodwa oko kuya kuba njalo ukuba ngentloko imidibaniso abaninzi kangaka lwamanani ukunikeza elicebo ethile.

DNS-Umncedisi uvumela ukusetyenziswa "libotshelelwe" kwidilesi ye yegama domain. Ngoko ke, kule dilesi endle ulwazi wangena indibanisela oonobumba, amanani kunye neesimboli. Kwanele ukuba ukukhumbula igama lwemvelaphi, kunye nedilesi DNS xa ufaka kuya kwenziwa ukuphambukisa IP yento. Kuphela apha yaye loo nkonzo maxa wambi na izingqi. Okulandelayo iya kuxoxwa ntoni ukwenza ukuba DNS-server ayiphenduli, kodwa amazwi ngoku ambalwa malunga neengxaki kunokwenzeka.

Unobangela kunokwenzeka ingxaki kunye iintlobo ezisisiseko lokungaphumeleli

Ngokubanzi, swihoxo ngokwabo zingahlulwa ngokweendidi ezimbini ezibanzi: iingxaki kwicala lomniki okanye resource watyelela neentsilelo ezinxulumene izicwangciso engachanekanga koomatshini umsebenzisi.

Kwimeko yokuqala, ukuba wenze into ethile ukuze alungise imeko nganto, kuba, njengokuba sele kucacile ukusuka umsebenzisi akaxhomekekanga nto. Enye into, xa iimpazamo zenzeka ngenxa kwi "rally" okanye izicwangciso ngabom womnatha utshintsho kwinkqubo yokusebenza. Kwaye apha ngezantsi izizathu nga baninzi. Kodwa phakathi ixhaphakileyo zezi zilandelayo:

• ngakanye indlela yokusebenza kakuhle okanye umzila;
• Vala inkqubo wokhuselo;
• DNS ayilunganga iparameters kwiinkqubo ezisetyenziswa protocol;
• izilungiselelo DNS ezingachanekanga kwi kumzila;
• DNS-client karhulumente kobonelelo;
• Cache imposiso uphuphume nezinye iparameters womnatha;
• ifuthe iintsholongwane.

resource DNS-server ayiphenduli, mandenze ntoni?

Ke kukuphazamiseka elifutshane elide ukuba azenzeki rhoqo ngokwaneleyo, azikho kuqinisekiswa nayiphi na inkqubo yekhompyutha.

Masithi ukuba uxilongo kwenkqubo ikhupha umyalezo ukuba DNS-server ayiphenduli. Yintoni ukwenza ntoni? ibonakala isebenza WiFi, kodwa akukho ukufikelela kwi-Internet. Ukuqala ukuhlola ngokunxulumene nenye isixhobo (ubuncinane ukusuka yeselula). Ukuba ukuxhumeka, ke ngoko, ityala kwi computer. Kulo mzekelo, yenza nje ngocwangcisa ngokupheleleyo.

Ukuba alukho kuzo zonke izixhobo, ukuba kunokwenzeka, xa lo umzila. Kuba kuyimfuneko ukwenza ngocwangcisa mveliso (kwakhona). Noko ke, usebenzisa iqhosha kutsha, nto leyo edla ibekwe kwiqela lenjongo ngasemva, ayikhuthazwa (nangona kunokwenzeka, ukugcina ngaphakathi imizuzwana embalwa). Kungcono ukuba aqhawule ngokupheleleyo ubonelelo amandla ukusuka umzila malunga imizuzwana 10-15, uze uvule kwakhona. Ezinye abasebenzisi bayacetyiswa ukuba benze off isithuba imizuzu eli-15-20, kodwa ndicinga ukuba akuyomfuneko. Kusenokwenzeka ukuba emva kokuba ukufikelela ukuqala ziya kubuyiselwa.

iyavula

Maxa wambi wesi ifakiwe, yaye eyakhelwe-ngaphakathi Windows Firewall zinokuyithintela le DNS. Kulo mzekelo, kufuneka kuqala ukukhubaza okwethutyana ukhuseleko anti-HIV, kwaye zama ukuvula nayiphi na isayithi.

Ukuba konke kuhambe kakuhle (kunye nobomi olukhuselekileyo), kufuneka lwenziwe kuluhlu lwe ngaphandle.

Kukwasebenza kwanjalo kuyo firewall. Okokuqala, kufuneka angenzakali, kodwa ukuba ukusetyenziswa kwayo kubalulekile engabandakanywayo ulawulo ukuba kufuneka benze umkhangeli ubuncinane kusetyenziswa. Ekugqibeleni, kwaye isikhangeli zingatshintshwa kwenye ngokwakhe. Mhlawumbi isizathu wenza kanye oko.

Manual uqwalaselo DNS-server kwi IP protocol

Noko ke, njengokuba kusenziwa imiboniso, ngokufuthi iimpazamo ezinxulumene izicwangciso ezingachanekanga. Masithi, umncedisi we DNS ByFly ayiphenduli. Kufuneka wenze ntoni kule meko? Ukungabikho ingxaki ukutshintsha useto DNS.

Oku kunokwenziwa kwi "Umbindi Wolawulo Network and Sharing Centre" kwi "Panel Control", apho ungakhetha i menu ukutshintsha izakhelo iadaptha. Apha kufuneka ukuba ufumane i lasebenzisa okwangoku IP protocol (ngokuqhelekileyo IPv4) uye iimpahla zazo.

Kwiimeko ezininzi kwiinkalo abancedisi eziziiprayimari neesekondari aya parameters elikhankanyiweyo ifunyenwe xa exhuma. Kuba Okokuqala, ungabeka ulwamkelo oluzenzekelayo idilesi The DNS-server.

Ukuba oku akuloncedo, ungasebenzisa indibaniselwano lweenkonzo open Google-ezifana, enamakhulu, umzekelo, eights ezine ngazitho zine, eights amabini kunye zine amabini, njalo njalo. D. nguqu eziphelayo. Le ndlela phantse indinceda.

DNS-server ayiphenduli. Yintoni ukwenza ntoni? Zendlela kunye nezicwangciso zayo

Kodwa kuphela iparameters womnatha. Yaye kuthekani ukuba umzila wabeka engachanekanga iparameters? Eneneni, kulo mzekelo, nawe, uzakufumana umyalezo wemposiso, kwaye umsebenzisi kwakhona uqala ukuzibuza ukuba benze ntoni ukuba DNS-server ayiphenduli.

Siza kufuneka sijonge izicwangciso zendlela i-ngokuya kuwo njengawuphi na umkhangeli zincwadi web ngokungenisa idilesi ecaciswe kwileyibhile ezantsi yi (njenge umthetho, iqala nge indibanisela 192,168, kwaye amanani amabini okugqibela, kuxhomekeke imodeli, isenokuba 0.1 okanye 1.1).

Ngoku kufuneka usebenzise eli candelo WAN. Izenzo iyafana oko kwenziwe izicwangciso IP. Ukuba akukho nto idilesi amasimi lubonise iidilesi abiwa ngokuzenzekelayo. Akukho nto kulula kunokuba ukumisela kubo zidityaniswe, elikhankanyiweyo useto protocol.

Khangela karhulumente DNS-client

Kodwa manyathelo zingentla ukunika exposure ngokwaneleyo. Kuthekani ukuba DNS-server akaphenduli kule meko? Enye isisombululo isenokuba ukukhangela le nkonzo ngokwayo (mhlawumbi yena, ngenxa yesizathu esithile kwanqandwa).

Ukuze wenze oku, yiya kwicandelo efanelekileyo esebenzisa i Run »(Win + R) console" yaye ingalinganiselwa ngayo services.msc. Kufuneka ufumane inkonzo DNS-client kwaye ajonge imeko yakhe. Ukuba umxhasi ikhubaziwe, cofa kabini ngokukhawuleza izicwangciso call menu, cinezela amandla iqhosha, kwaye uqale uhlobo set "Automatic".

Vuselela abaqhubi ikhadi yenethiwekhi

Maxa wambi, Kakade ke, kodwa unako ukufumana ingxaki abaqhubi ikhadi womnatha. Kuthekani ukuba DNS-server ayiphenduli, kwaye isizathu kuba umqhubi? uhlaziye nje.

Oku kwenziwa ukususela nge "Umphathi Device", nto leyo zingafumaneka icandelo lesakhiwo sezolawulo, "iPhaneli Control" kwi menu okanye "Baleka" umyalelo devmgmt.msc. Ngokusebenzisa i uhlaziyo umqhubi umgca PTP ikhethiwe. Ukuba umsebenzisi iadaptha isiko, kungcono ukulayisha umqhubi zakutshanje ilandelayo kumvelisi, usebenzisa identifier VEN kunye DEV (best ukusebenzisa umtya mde kwinkcazo).

Kodwa, khon 'ukuze saa ngeenxa zonke, ungabeka up izixhobo yona ezifana Driver Okunika, DriverPack Solution okanye enye into. Update emva ukuskena kunye nokuqinisekiswa kuya kwenziwa ngokuzenzekelayo ngaphandle kukubandakanyeka komsebenzisi.

izenzo

Okokugqibela, ukuba onke amanyathelo ngasentla abazange ukuvelisa yifuna, ungazama ukucoca efihlakeleyo DNS olukhoyo zonke izicwangciso zoqwalaselo.

Ukuze wenze oku, usebenzise i console umyalelo (efunekayo egameni administrator), kwaye sicacisa imithetho zilandelayo (ngaphandle ziphumlisi):

• ipconfig / flushdns;
• ipconfig / registerdns;
• ipconfig / ukuvuselela;
• ipconfig / release.

Emva kokuba zonke ezi maqela ziyindlela ukuqalisa inkqubo yekhompyutha ingafuneki. Kodwa nje ukuba qiniseka ukuba uqale nangoku ixabisa ngayo.

virus

Zonke ezi izisombululo kunokuba ingaphumeleli ngokupheleleyo kuphela ngenxa yokuba le nkqubo ngokuqinileyo ethile ntsholongwane eyingozi okanye ikhodi ukuba izenzo zakhe ngokuzenzekelayo ukutshintsha izicwangciso. Xa kunokwenzeka ukuba ukusilela DNS akulindelekanga ezinxulumene nayo nayiphi na kwezi zizathu zingasentla, yaye anayenza ngumniki, okanye ukusuka kwi resource, mhlawumbi ngumsebenzisi, kuya kufuneka ukuba enze inkqubo epheleleyo kubunzulu scan.

arab rhoqo akathandi kusebenza, ngoko ke kungcono ukuba zizakusebenzisa zombini icebo eliluncedo ezifana Kaspersky Rescue Disk, eziqulathe ngaphandle iitshekhi phambi iqala indlela yokusebenza (kufuneka zibhalwe kwi kumajelo elisusekayo, kwaye ukuziqala lee kuye, emisela ephambili efanelekileyo BIOS).