Mphamvu DNS: dongosolo

Kwa anthu ambiri makompyuta, mfundo zazikulu DNS-Seva ndi penapake chabe. owerenga ambiri ndiribe lingaliro zimenezi zazikulu DNS maseva ndi chifukwa mtundu wa ntchito. Pakali pano, palibe makamaka zovuta kuwaona, ndipo kukhazikitsa utumiki kumeneko. Komanso kuganizira zoperekedwa kwa mfundo ongolankhula ndi malangizo othandiza kuti akhoza amaphunzira anthu alionse, ngakhale bwino misonkhano imeneyi mosavuta.

Mphamvu DNS: ndichiyani ndi chifukwa chake muyenera?

luso ndi ntchito DNS-maseva poyamba amasonyeza kuti atumikire monga ngati wotanthauzira, amakulolani kulumikiza zinthu Internet popanda kulowa osakaniza webusaiti adiresi manambala lolingana adiresi IP.

Aliyense akudziwa kuti gwero ndi osatsegula akaundula yekha dzina la tsamba lina, wopangidwa mwa makalata, manambala kapena zilembo wapadera, ndi DNS Seva m'malo mwa gwero amapanga kufika kwa IP chogwirizana.

Mphamvu DNS ntchito pang'ono mosiyana, kulola mayina ankalamulira anatumizidwa chipangizo china chilichonse (osachiritsika osiyana, Sitefana ndi T. D.), Amene anayamba ntchito IP zazikulu. Izi zikhoza kugwiritsidwa ntchito IP-maadiresi zosiyana kotheratu, mwachitsanzo, analandira kudzera DHCP kapena IPCP. Koma kusiyana zazikulu luso ndi malo amodzi ndi kuti mudziwe pa makina zikhoza kusinthidwa kwathunthu basi. Pamene inu kulumikiza ndi gwero pa makina ena owerenga awo adzakhala nkomwe kuti pa mfundo zina mu kusintha IP-adiresi.

Mafunso Mphamvu IP

Chimodzi mwa mfundo zofunika za mphamvu DNS Seva ndi kupezeka kwa makasitomala zazikulu adiresi IP za makina. Ngati mumamwa adilesi malo amodzi kwa tanthauzo lake angafunike kuyala ndi ndalama zambiri. N'chifukwa chake akugula adiresi malo amodzi Sikuti pamene atakhala DDNS.

Special makasitomala pulogalamu anaika pa malo wosuta, zingabweretse kusintha maganizo popanda wosuta.

Ubwino wa ntchito DDNS

Koma bwanji, ndiye, chikukhudza ndi wochitachita DNS Seva? Monga chitsanzo lophweka, taonani kanema anaziika bungwe ndi khazikitsa IP-wolemba ndi makamera.

Zikuoneka kuti linalembedwa mu malangizo ndi chitsanzo ichi kuthandiza kugwirizana kudzera ndi rauta ndi kuthekera kolamulira panopa kudutsa mu internet, koma kugwirizana popanda DDNS Seva n'zosatheka.

Pamene ntchito ogwiritsa DDNS-luso ubwino wakuti, mwa amene zotsatirazi payokha:

• kuthekera ntchito zopezera zakezake kupeza ntchito ndi ntchito kwathunthu ndondomeko zosiyana ndi madoko;
• sipafunika kugula IP malo amodzi womangidwa kwa chipangizo makamaka;
• luso chosavuta kuti chosonyeza kugwirizana kwa makompyuta kudzera RDP-makasitomala;
• zopezera polojekiti (kutsatira makompyuta amene Intaneti kapena sakukhudzidwa akafuna maukonde);
• mphamvu ya kutali ndi Chisudzulo Chikuwononga makompyuta pamene mavuto ali wapezeka ngakhale sitili pa misewu IP Link (ntchito kulumikiza yosavuta Intaneti);
• zonse kuwunika adiresi yawo zazikulu kwa gulu limasonyeza pamanambala ake;
• kuthekera ntchito magudumu khadi malo opanda zoletsa chiwerengero cha masamba ndi kulembetsa kuvomerezedwa;
• Maulalo wosweka kutsatira;
• Kugawana nzeru zambiri pakati pa kompyuta mwachindunji, anyalanyaza posungira ake pa makina wapakatikati.

Mphamvu DNS: kolowera (mfundo)

Koma mafunso khwekhwe kuti anthu ambiri amaoneka kuti chinachake kuchokera yopeka, palibe makamaka zovuta si pano. Kupewa njira rauta kasinthidwe, doko kutumiza ndi zina zambiri zochita zovuta, chophweka njira kupita mwachindunji ntchito yapadera ndi ntchito zimene n'cholinga chifukwa chomasuka ntchito.

Kwenikweni izo inali atakhala kukhazikitsa kasitomala ntchito yapadera ndi kuwonjezera dzina lanu gwero umene mudzakhala kupatsidwa atatu mlingo lachitatu dzina ankalamulira. Si nthawi zonse yabwino, kotero ena mapulogalamu anawonjezera luso kutenga dzina la ngakhale mlingo woyamba.

The nsanja zotchuka kwambiri ndi makasitomala

Mphamvu DNS tsopano ntchito kwambiri. Mwachitsanzo, Microsoft Corporation kwa Directory Amalalikira amagwiritsa Kerberos kutsimikizika popanda kufunika yogawa pamanja kiyi.

Mmodzi wa nsanja wotchuka kachitidwe UNIX ofotokoza ndi kumumanga, amene amalola kubala ngakhale yogwirizana ndi Windows NT. Komanso, mphamvu DNS kwaulere operekedwa ndi makampani kuchititsa, kulola owerenga kusintha nkhani za zili kupyolera mawonekedwe muyezo Web.

Ngati ife kulankhula za ntchito kasitomala ndi ntchito mwa iwo wotchuka kwambiri ndi zotsatirazi:

• Asus DDNS;
• No-IP;
• IYE Free DNS Service;
• DNS-O-reza;
• Zone Sinthani;
• DynDNS.

Taganizirani DDNS atakhala aliyense Chitsanzo makasitomala.

Asus DDNS

Kuti owerenga amene ali ndi wochitachita DNS rauta ku Asus, anali mwayi ena. Ntchito DDNS chabe kulowa zoikamo ndi yambitsa utumiki yokha.

Pambuyo kuti inu mubwere ndi kulembetsa dzina lirilonse ndiye wosuta udzapeza ankalamulira dzina lakuti "Nazvanie.asuscomm.com". Komanso, mphamvu DNS-mndandanda zikuphatikizapo ntchito zambiri zina, ndi misonkhano, ndi lero ndi pafupifupi lalikulu.

No-IP

Palibe dongosolo zochepa zosavuta umakhala wamphamvu DNS utumiki mu mawonekedwe a No-IP. Pakuti ayenera kutsatira zinthu zingapo zosavuta.

Choyamba muyenera kulenga nkhani pa gwero ndi kuwonjezera noip.com analenga pamene boma nkhani yolondola khamu (Add khamu ntchito). Pambuyo pake, kwa kulembetsa ufulu lidzakhala lilipo atatu ankalamulira dzina, umene muyenera kubwela ndi dzina lanu.

IYE Free DNS Service

No zochepa chidwi ndi zambiri zingaoneke utumiki uwu. Mfundo kolowera ndi ophiphiritsa kwambiri (monga milandu yapita).

Komabe, ndi utumiki mwamsanga limasonyeza (chitsimikizo, Ngalande wogula, maukonde khadi kasamalidwe protocol IPv6, maseva DNS, ndi telnet) amakopa ogwiritsa ndithu chidwi mndandanda wa zinthu zapamwamba, amene ndiye anapereka.

DNS-O-reza

Uyunso chidwi kwambiri ndi changwiro kasitomala, machitidwe a zosiyana ku misonkhano m'mbuyomo. cholinga chake chachikulu ndicho kulola wosuta kusintha IP zawo zazikulu yomweyo kuti ntchito yonse imene pali kalembera, pafupifupi wina pitani.

Monga mwachizolowezi, muyenera choyamba kuboma ndipo onjezerani utumiki kudzera ntchito Add Service (mwachitsanzo, tazitchula pamwambapa). Lotsatira. ikhale kuti deta ntchito kulembetsa mu misonkhano (wogwiritsa ID - imelo adilesi, Achinsinsi - achinsinsi, khamu / dzina -. mlingo lachitatu ankalamulira dzina, amene anali kwaiye utumiki mwamaliza kulowa utumiki yolumikiza mudziwe nkhani angapezeke pa anaonekera Icon mu mawonekedwe a zobiriwira burashi dzanja ndi chala anauka pa ena chifukwa dzanja la utumiki uwu.

ZoneEdit

Zonse za mabungwe a pamwamba ndi ufulu. Tsopano kulabadira utumiki.

ntchito zake linaperekedwa mu mawonekedwe a wapadera "ngongole", phindu limene ukugwira kuti ndalama imodzi US. Kutanthauza m'chaka malipiro adzakhala pa khumi ndi ziwiri. e. Ndondomeko ya kulembetsa ndi khwekhwe ndi pafupifupi chimodzimodzi monga chitsanzo choyamba, chifukwa amakhalamo mwatsatanetsatane izo zimapangitsa sazindikira.

DynDNS

Patsogolo pathu, mwina utumiki otchuka, koma osati ufulu. Mtengo wa ntchito akuyamba pa madola twente-faifi chaka.

Zodabwitsa ndizakuti, ngakhale pamene mphamvu DDNS pa rauta, ngati alipo nthawi zambiri wosuta kupemphedwa kulembetsa mu msonkhano uno. Ngakhale ntchito lolipiridwa, ndi DynDNS, monga ananenera ambiri a akatswiri, ndi utumiki yodalirika. Mfundo ina anafotokoza chakuti pafupifupi onse zitsanzo panopa routers kuthandiza utumiki uwu, koma ena zipangizo ndi fimuweya inatha pa yekha ndi kuganizira.