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cisco ccna certification
16 Nov 2017

5 yam koj yuav tsum paub txog Cisco CCNA Certification

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Cisco CCNA Daim Ntawv Tso Cai

Lub sijhawm thiab nquag ua haujlwm muab tso rau hauv kev txuag ib daim ntawv pov thawj kev lag luam tiav tiamsis yog qhov ua tiav tau ntev. Cisco CCNA Daim Ntawv Tso Cai yog ib qho kev pab cuam uas yuav pab tau kom paub tseeb tias tus neeg muaj peev xwm ua haujlwm hauv ib cheeb tsam thiab ua rau kev txhawb pab rau qib tom ntej.

CCNA Certification yog dab tsi?

CCNA tau muab tso ua ke raws li Cisco Certified Network Associate, ib qho kev qhia tus kheej-kev sau ntawv pov thawj. Nyob rau ntawm lub sij hawm thaum ib tug txiv neej tau zoo tau txais kev tsim nyog, lawv raug saib raws li kev paub zoo ntawm kev tswj hwm thiab cov kev muaj peev xwm.

Daim ntawv pov thawj no yog soj ntsuam thiab muab los ntawm Cisco nquag siv nws. Xav tias kev ua txhua yam kev lag luam yuav tsum npaj kom muaj kev npaj, qhov kev tsim nyog tau txais kev tshaj tawm ntawm IT kws tshaj lij thiab yog ib qho kev sib tw nrog cov kev paub zoo tshaj plaws uas paub zoo.

Cov Xai Hom Lus Dab Tsi yog ib daim Cisco CCNA Certification?

Txawm hais tias qhov kev zov me nyuam tau ua nyob rau ob peb xyoos tam sim no, lub koom haum Cisco uas yog tom qab qhov kev zov me nyuam daim ntawv pov thawj no yuav tsim kho thiab hloov cov ntsiab lus nrog lub hom phiaj uas lawv zoo tsim nyog hloov kev lag luam qauv.

Ib qho kev txhim kho dua tshiab tau ua tiav xyoo 2013 thaum lawv tau ua ntau txoj haujlwm tshwj xeeb uas muaj peev xwm muaj peev xwm muaj qee yam kev txawj ntse hauv ib qho kev ua haujlwm. Ib tug nqi ntawm 9 ntau haiv CCNA yog tam sim no mus siv tau thiab koj tuaj yeem xaiv lub npe tshwj xeeb uas pom ntawm koj cov hom phiaj yav tom ntej.

CCNA huab - Cov ntsiab lus emphatically concentrates rau huab nce qib, stockpiling thiab Cisco huab npaj. Nrog huab tsim kom pom tau ntau, qhov no yog saib raws li cov dej ntws los ntawm ntau tus neeg kuaj mob.

CCNA Kev Koom Tes - Cov tub txawg ua hauj lwm hauv IP kev sib txuas lus, koom ua teb tuaj yeem xaiv Kev Koom Tes uas yog ib qho kev sib ntsib deb tshaj plaws nrhav kev nrhav uas tau hais nrog lub suab, cov ntaub ntawv, kev siv video thiab cov ntawv xa khoom siv.

CCNA Cyber ​​Ops - Daim ntawv pov thawj thaum tiav lawm qhia tau hais tias tus kws tshaj lij uas yog tus thawj tswj hwm kev ruaj ntseg sib tham rau kev saib xyuas kev ruaj ntseg ntawm ib lub koom haum.

CCNA Data Center - Cov ntsiab lus shrouded hauv qhov kev xeem no sib txuas nrog lub tsev nruab nrab ntawm cov chaw khaws ntaub ntawv, npaj cov txheej txheem, cov ntaub ntawv tswj hwm, khaws cov iav thiab kho vajtse.

CCNA Industrial - Daim ntawv no yog ua rau tus neeg nkag siab txog cov kev tswj hwm thiab kev khiav dej num yuav tsum tau ua kom muaj kev lag luam muaj qhov muaj xws li roj, roj, hluav taws xob thiab kev sib sau.

CCNA Routing thiab Switching - Lub ntsiab lus tseem ceeb uas Cisco concentrates on - nws yog ib qho tseem ceeb yuav tsum muaj kev lees paub rau txhua qhov kev tsim thiab yog ib qho kev ntsuam xyuas uas txhua tus neeg muaj peev xwm siv tau.

CCNA Kev Ruaj Ntseg - Tus neeg ua tiav qhov kev pabcuam no tau txais kev pom zoo kom muaj cov ntaub ntawv txaus los khaws cia cov ntaub ntawv, saib nws qhov kev nkag, sib koom thiab tuaj yeem pab ua kom muaj kev tiv thaiv zoo tshaj plaws rau kev lag luam.

CCNA Service Provider - Lub chav kawm tiav los ntawm cov neeg uas ua haujlwm rau npe raws li cov kws kho mob tshwj xeeb los pab cov koom haum ua haujlwm. Yuav kom kawm tiav hoob no, lawv yuav tsum muaj kev paub zoo thiab muaj lub peev xwm tig los ua cov qauv hauv cov qauv siv.

CCNA Wireless - Txhua lub tshuab khiav lag luam hauv kev tsim kho tshiab muaj kev tsim kho rau cov tub ntxhais kawm tiav thaum muaj kev sib tw tiav zoo. Lawv ua tus saib xyuas, nrhiav kev kos npe thiab tsim kom muaj kev ruaj ntseg yooj yim.

Dab tsi yog qhov nqi rau kev soj ntsuam Cisco CCNA Certification?

Txhua CCNA Kev Xeem Ntawv yuav tsum ua kom tiav tshwj xeeb tshaj yog. Cisco muaj tus nqi CCNA uas them rau $ 295 ntawm ib qho kev kuaj xyuas. Qhov kev kwv yees tau hloov tau los ntawm lub cheeb tsam koj nyob, qhov hloov pauv thiab txawv zog. Nws yog astute mus xyuas lub xeem qhov chaw ua ntej koj thov rau kev xeem.

Kuv yuav mus nrhiav tau cov ntawv qhia CCNA dawb hauv qhov twg?

Discovering dawb Kev cob qhia CCNA hla lub vev xaib tsis yog teeb meem raws li koj tau xav. Muaj ob peb cov khoom muaj nqis thiab cov neeg muab kev pabcuam rau kev xeem ntawv uas yuav muab txhua tus qauv siv dawb ntawm cov nqi.

Hos ib txhia ntawm cov qauv no yog siv tau internet mus txuas rau kev sib txuas YouTube thiab los ntawm kev tso cai cov chaw, koj tuaj yeem lees pom zoo txais cov kev pabcuam uas muaj ntsis los ntawm cov koomhaum uas tau pom zoo. Kev lees txais los txais cov kev kawm no yuav pab tau txais cov ntaub ntawv tsis ntev los no Kev cob qhia CCNA tseem ceeb rau kev tsis muaj nqis thiab kev pabcuam rau cov kws qhia ntawv uas tau ua tiav cov ntawv xeem Cisco.

Yuav ua li cas npaj rau CCNA Kev Xeem Ntawv?

Ua ntej koj tuaj xeem ntawv, nws tseem ceeb heev kom paub tseeb tias tsis muaj kev tsim nyog rau kev xeem rau kev cia siab. Nonetheless, tus CCNA Routing thiab Switching yog lub hauv paus rau txhua lwm qhov kev kuaj mob. Nws tau saib raws li qhov tsis tshua muaj neeg xav tau thiab yuav pab kom koj paub tseeb cov kev soj ntsuam ntau dua.

Nrog cuaj ntau qhov chaw tshwj xeeb aav los saib, qhov tseeb ntawm qhov kev ntsuam xyuas tub ntxhais kev vam khom raws li koj paub ntau npaum li cas nyob hauv koj thaj chaw.

CCNA cov kev qhia thiab cov modules yog qhov tseem ceeb rau kev nkag siab cov kev kawm zoo dua ua ntej yuav sim txoj kev xeem

Xwb, txawm tias nws yog ib tus kws tshaj lij uas muaj lub sijhawm ntev heev ntawm kev koom tes hauv kev lag luam yuav tsum xav txog cov lus qhia kev xav thiab to taub cov lus nug. Nws yuav pab kom tau ib tus neeg tsim nyog nyob rau hauv thawj txoj haujlwm.

Noj ntau yam kev sim siab, nws yog txoj kev pom zoo tshaj plaws. Nws pab hle koj qhov kev paub, ua raws li cov lus teb sai thiab yuav teem caij rau koj mus txog qhov kawg ntawm lub xyoo xeem tsis muaj kev txhawj xeeb.

Qhov kev ntsuam xyuas yog hais rau ib qho ntawm 1000 coj los ntawm qhov uas koj yuav tsum tau qhab nia 825 kom tsim nyog.

Tsis muaj tsawg tshaj li, 30 feeb yuav tsum tau siv ib hnub los ntawm ib hnub rau cov ntaub ntawv raws li kev kawm hypothetical yog yooj yim rau procure koj CCNA certification. Nyob rau hauv lub caij nyoog uas koj pom tau los ntawm tej yam kev nyuaj siab, xav txog kev siv nyiaj ntau dua los sis koom nrog kev tsim kev tso siab. Nrhiav cov kev ntsuam xyuas pub dawb hauv lub vas sab thiab sim ua haujlwm rau lawv lub lim tiam los ntawm lub lim tiam.

Zoo ib yam li lwm cov kev qhia ntawv, CCNA los ntawm Cisco yog saib ua teeb meem ntawm thaj chaw uas nws hais kom tus neeg yuav tsum tau xauv npo mus rau hauv lub ntiaj teb thiab cov ntaub ntawv tseem ceeb hauv lawv qhov chaw ntawm intrigue. Nyob rau hauv txhua rooj plaub, thaum koj ua koj tus kheej los nkag siab txog cov tswv yim thiab siv sij hawm tom qab tsim ib txoj kev tshawb fawb, nws yog qhov yooj yim dua los teb cov lus nug hauv txoj kev xeem.

Tsis tas li ntawd, cov koom haum tiag tiag thoob plaws ntiaj teb yeej niaj hnub tshawb nrhiav kom tau ib lub koom haum los mus koom lawv pab pawg. Muab nws ua tus qauv tsim cov qauv siv wireless, tus thawj tswj hwm lossis ib tus neeg saib xyuas cov ntaub ntawv, qhov chaw ua haujlwm dav dav yuav muab ntau txoj haujlwm xaiv. Cov kev ua tau zoo thiab txoj hauj lwm kev loj hlob tau muab los ntawm ib tug CiscoCCNA Daim Ntawv Tso Cai yeej legitimizes lub sij hawm siv hauv koj tus kheej rau cov tub ntxhais kawm.

Sau ntawv cia Ncua

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