Yuav ua li cas los pab kom DHCP?

Raws li ntev raws li tus tswv ntawm lub computer yog tsis muaj yuav tsum tau rau lub zos thiab Internet connectivity, koj yuav tsis txhawj txog yuav ua li cas los pab kom DHCP rau cov router, modem los yog network adapter. Tiam sis ntawm no nyob rau hauv lub xub ntiag ntawm lub network yog heev txawv. Ntawm cov hoob kawm, koj muaj peev xwm xyuam xim siv ib tug lub neej lub sijhawm system neeg neeg rau zaub mov DHCP, tsis txawm paub txog nws. Inquisitive neeg siv, tseeb, yam tsawg kawg ib zaug nyob rau hauv lub operating system los yog ntaus ntawv configuration nplooj pom DHCP chaw. Yuav ua li cas lies hauv qab no tsiaj ntawv, thiab yuav ua li cas los pab kom DHCP?

Uas twb muaj lawm thaum ib lub sij hawm network raws tu qauv assumes tias tej xam ntaus ntawv uas txuas mus rau lub network yuav tsum muaj tsawg kawg yog ib tug tshwj xeeb IP chaw nyob thiab ib tug xov tooj ntawm lwm yam tsis hais tias cia peb paub. Txais cov ntaub ntawv, nyob rau hauv qhov tseeb, yog yuav ua rau cov computer (ntaus) pom mus rau tag nrho lwm cov neeg koom. Qhov no yog zoo li lub npe thiab lub xeem, yuav pab koj sai sai nrhiav thiab paub qhov txawv ntawm cov neeg. Tsis zoo li cov tiag tiag ntiaj teb no, qhia cov tsis muab rau tus neeg computer mus rau lub neeg rau zaub mov nyob rau ntawm lub lub sij hawm ntawm kev twb kev txuas, yog li ntawd, yog tsis rigidly taag thiab yuav raug hloov. Nws yog ib nqi sau cia hais tias ntawm qhov kaj ntug ntawm txoj kev loj hlob ntawm network technologies, txhua card yog, tom qab tag nrho, yog tus uas pom los ntawm ib tug "wired" mus rau lwm lub Hoobkas MAC chaw nyob, tab sis nyob rau hauv lub neej yav tom ntej txoj kev xyaum twb abolished.

DHCP - yog ib tug raws tu qauv uas enables cov dynamic configuration ntawm lub network ntawm. Rau abbreviations coj thawj tsiaj ntawv ntawm lus Askiv lo lus Dynamic party Configuration raws tu qauv. Nws tsis yog nyuaj rau twv hais tias koj muaj peev xwm tig DHCP chaw nyob rau hauv lub software, peb yuav sib tham txog lub raws tu qauv. Qhov twg raws nraim - nws nyob ntawm lub ntaus ntawv.

Ua ntej koj yuav nrhiav tau tawm li cas los pab kom DHCP, taw tes kom paub txoj kev muab IP chaw nyob. Peb ntawm lawv:

• phau ntawv no. Nws qhia ib tug ncaj qha hais txog ntawm qhov tsim nyog cov ntaub ntawv khiav dej num. Koj daim ntawv qhia rau sab nraud kho vajtse Ethernet interface IP-chaw nyob nrog tus naj npawb ntawm txuas computer. Yuav kom ua li no rau tus neeg sab cov kws kho IP thiab subnet daim npog qhov ncauj. Qhov no txoj kev tso cai rau txhua lub sij hawm koj siv tib qhov chaw nyob. Piv txwv li, yog tias koj xav mus rau "muab cov" webcam, nws qhov chaw nyob yuav tsum nco ntsoov nyob li qub;
• dynamic. Qhov tseem nquag siv. Cov neeg rau zaub mov assigns mus cuag pab kiag li lawm tsim nyog free chaw nyob los ntawm tag nrho cov muaj nyob rau ntau yam. Tom qab kawm tiav lub sij hawm sib kho neeg ntaus ntawv tuav ib tug thib ob thov mus muab cov ntaub ntawv;
• txiav. Ntu sij hawm yog tsis muaj kev txwv, li ntawd, tus Tswv txib IP-qhov chaw nyob yog qhov.

Nws yog tsis yooj yim to taub hais tias dynamic configuration - pom cov tshuaj, yog hais tias muaj yog tsis muaj kev tshwj xeeb uas yuav tsum tau. Uas yog vim li cas feem ntau cov lus nug no yog nug "yuav ua li cas los pab kom DHCP».

Cov lus teb no yog txoj. Ua ntej ntawm tag nrho cov, nyob rau hauv lub cev Services daim ntawv teev, mus saib hauv lub xeev ntawm NetBios thiab DHCP. Hu rau lub zog ntawm cov "Kuv Computer", ces "Tswj - Services thiab daim ntaub ntawv - Services". Ntawm no, DHCP-neeg module thiab kev pab txhawb nqa NetBios (feem ntau nws tseem yog tsim nyog) yuav muab nyob rau hauv tsis siv neeg startup hom.

Yuav ua li cas los pab kom DHCP, yog tias tseem muaj nuj nqi tseem tsaug zog?

Ces nws tag nrho cov nyob rau hauv lub khoom siv. Yog hais tias nws yog, piv txwv li, ib tug router los yog ADSL modem, koj yuav tsum tau siv DHCP rau configure tus ntaus ntawv page. Pib lub browser, ntaus 192.168.0.1 nyob rau hauv qhov chaw nyob bar. Tom ntej no koj yuav tsum sau ib lo lus zais. Yog hais tias nws tsis yog hais hloov, tus qauv - admin. Nyob rau hauv lub chaw ntawv qhia zaub mov, peb tab tom nrhiav rau DHCP thiab muaj xws li nws.

Thiab thaum kawg, nyob rau hauv lub zog ntawm cov compound nws tus kheej (network - Internet raws tu qauv) yuav tsum txhais txhua nyob rau hauv tsis siv neeg hom tau chaw nyob. Ntawm cov hoob kawm, qhov no ua hauj lwm tsuas yog hais tias tus neeg rau zaub mov yog nyob rau hauv lub network. Yog li ntawd, ob computers kev cob cog rua ntawm Ethernet, yuav tsis ua hauj lwm kom zoo, yog muaj ib tug ntawm lawv yog pauv mus rau lub neeg rau zaub mov hom. Raws li, IP tsis siv neeg txais tos hom nyob rau hauv cov ntaub ntawv no yuav puas.