CCNA Certification yog dab tsi?
Yog li, CCNA Certification yog dab tsi?
Daim ntawv pov thawj CCNA yog ib qho kev lees paub thoob ntiaj teb IT daim ntawv pov thawj uas qhia txog kev muaj peev xwm hauv Cisco networking khoom thiab thev naus laus zis. Tau txais daim ntawv pov thawj CCNA yuav tsum tau xeem dhau ib qho kev kuaj xyuas los ntawm Cisco.
Daim ntawv pov thawj CCNA validates lub peev xwm rau nruab, configure, khiav lag luam, thiab teeb meem nruab nrab-loj routed thiab switched tes hauj lwm, nrog rau kev siv thiab pov thawj ntawm kev sib txuas rau tej thaj chaw deb qhov chaw nyob rau hauv ib tug WAN. CCNA cov neeg sib tw kuj qhia txog lub peev xwm los txo cov kev hem thawj ntawm kev nyab xeeb, nkag siab txog kev pabcuam zoo (QoS) cov ntsiab lus, thiab txheeb xyuas cov kev tsis sib haum xeeb hauv lub network thiab txwv bandwidth.
Tam sim no CCNA cov ncauj lus kuaj mob suav nrog cov hauv qab no:
- Network Fundamentals
- LAN Switching Technologies
- Routing Technologies
- WAN Technologies
- Kev Pabcuam Infrastructure
- Kev ruaj ntseg Infrastructure
- Kev Tswj Xyuas Infrastructure
Tau txais daim ntawv pov thawj CCNA yuav tsum xeem dhau ib qho kev xeem. Qhov kev ntsuam xyuas tam sim no, uas tau hloov kho thaum Lub Ob Hlis 2020, hu ua Cisco Certified Network Associate (CCNA 200-301). Qhov kev xeem 90-feeb no sim cov neeg sib tw ntawm lawv cov kev paub thiab kev txawj ntse ntsig txog kev siv network, LAN hloov thev naus laus zis, IPv4 thiab IPv6 routing thev naus laus zis, WAN thev naus laus zis, kev ruaj ntseg, thiab kev tswj hwm. Cov neeg sib tw uas xeem dhau qhov kev xeem tau txais daim ntawv pov thawj CCNA siv tau peb xyoos.
Txhawm rau rov ua dua, cov neeg sib tw tuaj yeem xeem CCNA tam sim no dua lossis tau txais daim ntawv pov thawj qib siab Cisco, xws li Cisco Certified Internetwork Expert (CCIE) lossis Cisco Certified Design Associate (CCDA). Cov neeg sib tw uas cia lawv daim ntawv pov thawj CCNA tas sij hawm yuav tsum rov xeem dua kom tau txais nws dua.
Daim ntawv pov thawj CCNA yog dav lees paub tias yog ib qho tseem ceeb tshaj plaws nkag-theem kev sib txuas lus pov thawj muaj. Nws tuaj yeem qhib qhov rooj rau ntau txoj haujlwm zoo siab thiab muaj txiaj ntsig zoo hauv ntau qhov kev lag luam. Txawm hais tias koj nyuam qhuav pib hauv koj txoj haujlwm IT lossis koj tab tom nrhiav coj koj txoj haujlwm mus rau qib tom ntej, khwv tau koj CCNA tuaj yeem pab koj mus txog koj lub hom phiaj.
Ntev npaum li cas thiaj ua kom tiav CCNA Exam?
Qhov kev xeem CCNA yog 90 feeb ntev thiab muaj ntau txoj kev xaiv thiab ua haujlwm raws li cov lus nug. Cov neeg sib tw yuav tsum tau teb ntawm 40 thiab 60 cov lus nug, nyob ntawm seb hom lus nug.
Tus nqi ntawm CCNA Exam yog dab tsi?
Tus nqi ntawm CCNA xeem yog $325 USD. Cov luv nqi yuav muaj rau cov neeg sib tw uas yog tswv cuab ntawm Cisco cov kev pab cuam.
Qhov Pass Rate Rau CCNA Exam yog dab tsi?
Cisco tsis pub tshaj tawm tus nqi dhau ntaub ntawv rau nws cov ntawv pov thawj kev xeem. Txawm li cas los xij, CCNA feem ntau suav tias yog qhov kev xeem yooj yim kom dhau. Cov neeg sib tw uas npaj kom raug thiab muaj kev nkag siab zoo ntawm cov ncauj lus uas tau hais hauv qhov kev xeem yuav tsum tsis muaj teeb meem dhau.
Kuv Yuav Npaj Li Cas Rau Kev Xeem CCNA?
Muaj ntau yam kev pabcuam los pab cov neeg sib tw npaj rau CCNA xeem. Cisco muaj ntau yam kev cob qhia, suav nrog kev kawm tus kheej e-kev kawm, kev cob qhia tus kws qhia, thiab kev cob qhia tus kws qhia virtual. Tsis tas li ntawd, muaj ntau yam kev qhia kev kawm thib peb thiab cov kev xeem xyaum muaj.
Cov neeg sib tw tseem raug txhawb kom siv Cisco Learning Network dawb, uas muaj ntau yam kev pab, xws li pab pawg kawm, kev sib tham sib tham, thiab cov ntaub ntawv qhia.
Ntev npaum li cas los Kawm Txog Kev Xeem?
Yuav siv sijhawm ntev npaum li cas los kawm rau CCNA kev xeem nyob ntawm tus neeg thiab lawv cov kev paub thiab kev paub. Qee tus neeg sib tw yuav tuaj yeem xeem dhau ob peb lub lis piam ntawm kev kawm, thaum lwm tus yuav xav tau ntau lub hlis. Nws yog ib qho tseem ceeb kom paub tseeb tias koj tau npaj txaus ua ntej kev xeem.
Dab tsi yog Txoj Haujlwm Txoj Haujlwm Nrog Daim Ntawv Pov Thawj CCNA?
Tau txais koj daim ntawv pov thawj CCNA tuaj yeem pab koj tsim nyog rau ntau txoj haujlwm zoo siab thiab muaj txiaj ntsig zoo, xws li network engineer, network administrator, network technician, thiab systems engineer. Nrog rau daim ntawv pov thawj CCNA, koj yuav muaj kev txawj ntse thiab kev paub uas koj xav tau los tsim, siv, ua haujlwm, thiab daws teeb meem me me rau nruab nrab cov tes hauj lwm.
Cov ntawv pov thawj CCNA kuj feem ntau xav tau lossis nyiam los ntawm cov tswv haujlwm hauv ntau qhov kev lag luam, xws li kev kho mob, kev kawm, kev tsim khoom, thiab tsoomfwv.
Dab tsi yog Nyiaj Hli Kev Cia Siab Nrog Daim Ntawv Pov Thawj CCNA?
Cov nyiaj hli rau cov kws tshaj lij uas tau lees paub CCNA sib txawv nyob ntawm cov yam ntxwv xws li kev paub dhau los, thaj chaw thaj chaw, thiab txoj haujlwm ua haujlwm. Raws li Payscale.com, cov nyiaj hli nruab nrab rau CCNA cov kws tshaj lij hauv Tebchaws Meskas yog $ 67,672 toj ib xyoo.
