{"id":52973,"date":"2023-06-30T09:10:00","date_gmt":"2023-06-30T08:10:00","guid":{"rendered":"https:\/\/www.soitron.com\/je-ccna-nevyhnutnost-pre-networkaca\/"},"modified":"2024-01-15T15:55:36","modified_gmt":"2024-01-15T14:55:36","slug":"je-ccna-nevyhnutnosti-pro-networkace","status":"publish","type":"post","link":"https:\/\/new.soitron.com\/cs\/je-ccna-nevyhnutnosti-pro-networkace\/","title":{"rendered":"Je CCNA nevyhnutnost\u00ed pro Network\u00e1\u010de?"},"content":{"rendered":"\n

Na pracovn\u00edch port\u00e1lech v sekci IT se m\u016f\u017eete pom\u011brn\u011b \u010dasto setkat s pozicemi jako Junior Network Administrator, 1st Level Suport – Network, Network Operation Specialist \u010di Network Specialist. Pro mnoh\u00e9 spole\u010dnosti jsou networkingov\u00e9 pozice t\u011bmi nejz\u00e1kladn\u011bj\u0161\u00edmi v technick\u00e9 oblasti, a jsou tedy dobr\u00fdm startem pro va\u0161i dal\u0161\u00ed kari\u00e9ru v IT.<\/strong><\/p>\n\n\n\n

My v Soitronu hled\u00e1me zejm\u00e9na s\u00ed\u0165ov\u00e9 specialisty zam\u011b\u0159en\u00e9 na Cisco technologie. Jeliko\u017e jde o technickou pozici, je jasn\u00e9, \u017ee krom\u011b obligatorn\u00edch ot\u00e1zek a postup\u016f, kter\u00e9 jsme ji\u017e rozpracovali v \u010dl\u00e1nku Jak to chod\u00ed v Soitronu na IT pohovoru<\/a>, se v\u00e1s budeme pt\u00e1t na va\u0161e znalosti v oblasti networku. Neprozrad\u00edme v\u0161e \ud83d\ude42 ale v n\u00e1sleduj\u00edc\u00edch 5 bodech v\u00e1m pop\u00ed\u0161eme p\u00e1r t\u00e9mat, se kter\u00fdmi se u n\u00e1s na network pohovoru m\u016f\u017eete setkat.<\/p>\n\n\n\n

CCNA je z\u00e1klad!<\/strong> Pokud jste ji\u017e na st\u0159edn\u00ed \u010di vysok\u00e9 \u0161kole p\u0159i\u010dichli k CCNA, nebo dokonce k CCNP (pokra\u010dov\u00e1n\u00ed CCNA), m\u00e1te prvn\u00ed dobr\u00fd bod. CCNA je pro mnoho recruiter\u016f znakem toho, \u017ee jste se kolem s\u00edt\u011b alespo\u0148 ot\u0159eli a POZOR, i kdy\u017e nem\u00e1te certifik\u00e1t, ale zvl\u00e1dli jste alespo\u0148 2 semestry, m\u00e1te potenci\u00e1l. N\u011bkter\u00e9 firmy si v\u00e1s dok\u00e1\u017eou vy\u0161kolit, respektive do\u0161kolit. Samoz\u0159ejm\u011b, certifik\u00e1t jist\u011b pot\u011b\u0161\u00ed, tak\u017ee studujte!<\/p>\n\n\n\n

Switch vs. Router!<\/strong> M\u00e1te za sebou jen jeden semestr CCNA? Pak by v\u00e1s ot\u00e1zka \u201eJak\u00fd je rozd\u00edl mezi switchem a routerem?\u201c nem\u011bla zasko\u010dit. Recruiter v\u0161ak p\u0159itvrd\u00ed, pokud se v\u00e1s zept\u00e1 na kategorie routovac\u00edch protokol\u016f, proto si je nezapome\u0148te p\u0159ed pohovorem prohl\u00e9dnout.<\/p>\n\n\n\n

Model ISO OSI!<\/strong> Pokud recruiter vid\u00ed ve va\u0161em \u017eivotopise absolvovan\u00e9 semestry \u010di \u0161kolen\u00ed CCNA, ur\u010dit\u011b si v\u00e1s bude cht\u00edt d\u00e1le p\u0159ezkou\u0161et. M\u016f\u017ee ho nap\u0159\u00edklad zaj\u00edmat i to, zda um\u00edte popsat model ISO OSI, tedy strukturu komunika\u010dn\u00edch a po\u010d\u00edta\u010dov\u00fdch s\u00ed\u0165ov\u00fdch protokol\u016f v 7 vrstv\u00e1ch. Budete-li um\u011bt popsat obsah ka\u017ed\u00e9 vrstvy, p\u0159ip\u00ed\u0161ete si dal\u0161\u00ed dobr\u00fd bod.<\/p>\n\n\n\n

Po\u010d\u00edt\u00e1n\u00ed IP adres.<\/strong> P\u0159esto\u017ee na internetu najdete r\u016fzn\u00e9 online n\u00e1stroje, kter\u00e9 to ud\u011blaj\u00ed za v\u00e1s, n\u00e1s bude zaj\u00edmat logick\u00fd postup. Pokud s t\u00edm nem\u00e1te mnoho zku\u0161enost\u00ed, doporu\u010dujeme p\u0159e\u010d\u00edst si alespo\u0148 p\u00e1r blog\u016f, kter\u00e9 se v\u011bnuj\u00ed t\u00e9to t\u00e9matice.<\/p>\n\n\n\n

P\u0159\u00edkaz PING a TRACEROUTE.<\/strong> Ping a traceroute souvis\u00ed s anal\u00fdzou po\u010d\u00edta\u010dov\u00e9 s\u00edt\u011b. Networkov\u00e9mu nad\u0161enci by jejich podrobn\u011bj\u0161\u00ed vysv\u011btlen\u00ed nem\u011blo d\u011blat probl\u00e9m.<\/p>\n\n\n\n

P\u0159ipravte se na to, \u017ee na\u0161i recruite\u0159i se v\u00e1s mohou zeptat na kter\u00e9koli z v\u00fd\u0161e uveden\u00fdch network t\u00e9mat, jako\u017e i na dal\u0161\u00ed, kter\u00e9 jsme si nechali pro sebe \ud83d\ude42<\/p>\n\n\n\n

Co byste je\u0161t\u011b m\u011bli v\u011bd\u011bt o pr\u00e1ci Network Administr\u00e1tora?<\/h2>\n\n\n\n

S\u00ed\u0165ov\u00ed specialist\u00e9 \u010dasto komunikuj\u00ed se z\u00e1kazn\u00edky a tu\u0161\u00edte spr\u00e1vn\u011b, \u017ee v 95 % se jedn\u00e1 o cizince. Proto krom\u011b technick\u00fdch znalost\u00ed je nezbytn\u00e9, abyste se um\u011bli domluvit minim\u00e1ln\u011b anglicky, ka\u017ed\u00fd dal\u0161\u00ed jazyk je jen va\u0161\u00ed v\u00fdhodou.<\/p>\n\n\n\n

S\u00ed\u0165ov\u00e1 podpora mus\u00ed fungovat 24 hodin denn\u011b, 7 dny v t\u00fddnu. Znamen\u00e1 to tedy, \u017ee budete pracovat na sm\u011bny. Jak to prob\u00edh\u00e1? Jednotliv\u00e9 t\u00fdmy maj\u00ed v\u017edy p\u0159ipraven sv\u016fj \u201eshiftplan\u201c, kter\u00fd trv\u00e1 v\u011bt\u0161inou 4 a\u017e 5 t\u00fddn\u016f s t\u00edm, \u017ee se v n\u011bm st\u0159\u00eddaj\u00ed denn\u00ed, no\u010dn\u00ed a v\u00edkendov\u00e9 sm\u011bny. Velk\u00fdm bonusem je, \u017ee na konci pl\u00e1nu m\u00e1te v\u017edy 7 dn\u00ed volna, kter\u00e9 jsou nad r\u00e1mec va\u0161\u00ed dovolen\u00e9. Nav\u00edc, jako network administr\u00e1tor odpracujete za t\u00fdden 37,5 hodin, nam\u00edsto obligatorn\u00edch 40, co\u017e tak\u00e9 neuraz\u00ed \ud83d\ude42<\/p>\n\n\n\n

Jste mlad\u00fd junior a m\u00e1te pocit, \u017ee tohle nezvl\u00e1dnete, proto\u017ee v\u00e1m chyb\u00ed zku\u0161enosti? Nebojte se, u n\u00e1s network\u00e1\u010di pracuj\u00ed v\u017edy v t\u00fdmech a juniory maj\u00ed pod sv\u00fdm dohledem star\u0161\u00ed a zku\u0161en\u011bj\u0161\u00ed kolegov\u00e9. Nav\u00edc, pokud si v\u00e1\u0161 \u201elevel\u201c neum\u00ed poradit s dan\u00fdm probl\u00e9mem, posouv\u00e1 jej d\u00e1l, tak\u017ee nen\u00ed t\u0159eba, abyste jako network\u00e1\u010d padli z nebe ji\u017e (vy)u\u010den\u00fd.<\/p>\n\n\n\n

Pokud jste pr\u00e1v\u011b zjistili, \u017ee \u201es\u00ed\u0165a\u0159ina\u201c je ta prav\u00e1 cesta, kterou se chcete ub\u00edrat, p\u0159\u00edpadn\u011b u\u017e jste network profesion\u00e1l, po\u0161lete n\u00e1m sv\u016fj \u017eivotopis, my u\u017e v\u00edme, co s n\u00edm. \ud83d\ude42<\/p>\n\n\n\n

Pod\u00edvejte se na na\u0161e aktu\u00e1ln\u011b otev\u0159en\u00e9 pozice.<\/a><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Na pracovn\u00edch port\u00e1lech v sekci IT se m\u016f\u017eete pom\u011brn\u011b \u010dasto setkat s pozicemi jako Junior Network Administrator, 1st Level Suport – Network, Network Operation Specialist \u010di Network Specialist. Pro mnoh\u00e9 spole\u010dnosti jsou networkingov\u00e9 pozice t\u011bmi nejz\u00e1kladn\u011bj\u0161\u00edmi v technick\u00e9 oblasti, a jsou tedy dobr\u00fdm startem pro va\u0161i dal\u0161\u00ed kari\u00e9ru v IT. My v Soitronu hled\u00e1me zejm\u00e9na […]<\/p>\n","protected":false},"author":12,"featured_media":10477,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[144,547],"tags":[],"news_categories":[382,383],"class_list":["post-52973","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-clanky-cs","category-kariera-cs","news_categories-kariera","news_categories-kariera-cs"],"acf":[],"yoast_head":"\nJe CCNA nevyhnutnost\u00ed pro Network\u00e1\u010de? - Soitron<\/title>\n<meta name=\"description\" content=\"Pokud jste ji\u017e na \u0161kole p\u0159i\u010dichli k CCNA, m\u00e1te prvn\u00ed dobr\u00fd bod. 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