{"id":27191,"date":"2021-11-20T19:53:37","date_gmt":"2021-11-20T19:53:37","guid":{"rendered":"https:\/\/droix.net\/knowledge-base\/article\/jak-resit-problemy-se-siti-zakladni-techniky-reseni-problemu-se-siti\/"},"modified":"2023-10-18T16:58:27","modified_gmt":"2023-10-18T15:58:27","slug":"jak-resit-problemy-se-siti-zakladni-techniky-reseni-problemu-se-siti","status":"publish","type":"kb","link":"https:\/\/droix.net\/knowledge-base\/cs\/article\/jak-resit-problemy-se-siti-zakladni-techniky-reseni-problemu-se-siti\/","title":{"rendered":"Jak \u0159e\u0161it probl\u00e9my se s\u00edt\u00ed – Z\u00e1kladn\u00ed techniky \u0159e\u0161en\u00ed probl\u00e9m\u016f se s\u00edt\u00ed"},"content":{"rendered":"\n

Pokud jste se ocitli zde, znamen\u00e1 to, \u017ee jste se n\u011bkdy setkali nebo se pr\u00e1v\u011b pot\u00fdk\u00e1te s nestabiln\u00edm nebo nefunk\u010dn\u00edm s\u00ed\u0165ov\u00fdm p\u0159ipojen\u00edm na za\u0159\u00edzen\u00ed, kter\u00e9 vlastn\u00edte. Mo\u017en\u00e1 je to miniaturn\u00ed po\u010d\u00edta\u010d nebo notebook. Podstata v\u011bci zn\u00ed: „Nefunguje to dob\u0159e, tak jak to mohu napravit?\"<\/p>\n\n

\u010ct\u011bte d\u00e1le a my v DroiXu v\u00e1m projdeme n\u011bkolik tip\u016f a trik\u016f, kter\u00e9 m\u016f\u017eete pou\u017e\u00edt, abyste snad sv\u016fj notebook nebo PC notebook p\u0159ipojili k internetu b\u011bhem chvilky!<\/p>\n\n

D\u016frazn\u011b doporu\u010dujeme, abyste jich vyzkou\u0161eli co nejv\u00edce, ne\u017e vyhled\u00e1te dal\u0161\u00ed pokyny.<\/strong><\/p>\n\n

Vypnut\u00ed sm\u011brova\u010de<\/h2>\n\n
\"\"<\/a>
„Zkou\u0161el jsi ho vypnout a znovu zapnout?\" – Zlat\u00fd standard p\u0159i \u0159e\u0161en\u00ed probl\u00e9m\u016f, a to z dobr\u00e9ho d\u016fvodu.<\/figcaption><\/figure><\/div>\n\n

Zjednodu\u0161en\u011b \u0159e\u010deno, vypnut\u00ed a zapnut\u00ed za\u0159\u00edzen\u00ed znamen\u00e1, \u017ee se za\u0159\u00edzen\u00ed jednodu\u0161e vypne a znovu zapne. To je z\u00e1kladn\u00ed princip \u0159e\u0161en\u00ed probl\u00e9m\u016f ve v\u0161ech oblastech, a to z dobr\u00e9ho d\u016fvodu.<\/p>\n\n

Jak se k s\u00edti p\u0159ipojuje st\u00e1le v\u00edce za\u0159\u00edzen\u00ed, m\u016f\u017ee se objevit mnoho drobn\u00fdch konflikt\u016f a chyb (chyby ve sm\u011brov\u00e1n\u00ed, probl\u00e9my s automatick\u00fdm p\u0159id\u011blov\u00e1n\u00edm IP adres atd.), kter\u00e9 jsou zpo\u010d\u00e1tku nepost\u0159ehnuteln\u00e9, ale nakonec se mohou nahromadit do t\u00e9 m\u00edry, \u017ee za\u010dnou aktivn\u011b br\u00e1nit p\u0159ipojen\u00ed k s\u00edti. I kdy\u017e ostatn\u00ed za\u0159\u00edzen\u00ed funguj\u00ed bez probl\u00e9m\u016f, stoj\u00ed za to to vyzkou\u0161et.<\/strong><\/p>\n\n

Chcete-li router vypnout, sta\u010d\u00ed jej vypnout, nechat p\u0159ibli\u017en\u011b 15-20 sekund p\u016fsobit a pot\u00e9 jej znovu<\/strong> zapnout. Stejn\u00e9ho efektu dos\u00e1hnete i odpojen\u00edm a op\u011bt<\/strong> ovn\u00fdm zapojen\u00edm.<\/p>\n\n

V ide\u00e1ln\u00edm p\u0159\u00edpad\u011b restartujte b\u011bhem procesu cyklov\u00e1n\u00ed nap\u00e1jen\u00ed tak\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 vykazuje probl\u00e9my se s\u00edt\u00ed – ob\u011b za\u0159\u00edzen\u00ed tak mohou za\u010d\u00edt „od za\u010d\u00e1tku\".<\/p>\n\n

Pokud se probl\u00e9m nepoda\u0159ilo vy\u0159e\u0161it, m\u016f\u017eeme p\u0159ej\u00edt k dal\u0161\u00edmu postupu \u0159e\u0161en\u00ed probl\u00e9m\u016f.<\/p>\n\n

Konfigurace s\u00ed\u0165ov\u00fdch ovlada\u010d\u016f<\/h2>\n\n

Vr\u00e1cen\u00ed ovlada\u010d\u016f zp\u011bt<\/h3>\n\n

To je n\u011bco, co jsme zaznamenali jako u\u017eite\u010dn\u00e9 pro \u0159e\u0161en\u00ed pomal\u00e9\/neexistuj\u00edc\u00ed Wi-Fi na UM700, UM250, DMAF5, U820 a U850.<\/p>\n\n

V okn\u011b Spr\u00e1vce za\u0159\u00edzen\u00ed syst\u00e9mu Windows 10 vyhledejte s\u00ed\u0165ov\u00fd adapt\u00e9r (s nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed zna\u010dky Intel) a klikn\u011bte na n\u011bj prav\u00fdm tla\u010d\u00edtkem my\u0161i. Pot\u00e9 vyberte mo\u017enost „vlastnosti\".<\/p>\n\n

\"\"<\/a><\/figure><\/div>\n\n

P\u0159ejd\u011bte na kartu „Ovlada\u010d\" a klikn\u011bte na mo\u017enost „Zp\u011btn\u00fd n\u00e1vrat ovlada\u010de\", pokud je k dispozici.<\/p>\n\n

Pokud nen\u00ed k dispozici, p\u0159ejd\u011bte na dal\u0161\u00ed segment…<\/p>\n\n

Aktualizace ovlada\u010d\u016f<\/h3>\n\n

P\u0159i \u0159e\u0161en\u00ed probl\u00e9m\u016f je v\u017edy t\u0159eba br\u00e1t v \u00favahu ovlada\u010de. Mo\u017en\u00e1, \u017ee ovlada\u010de, kter\u00e9 m\u00e1te aktu\u00e1ln\u011b nainstalovan\u00e9, jsou v n\u011bjak\u00e9m ohledu chybn\u00e9\/nestabiln\u00ed, a v takov\u00e9m p\u0159\u00edpad\u011b nen\u00ed na \u0161kodu zkontrolovat jejich aktualizaci.<\/p>\n\n

Drtiv\u00e1 v\u011bt\u0161ina spot\u0159ebitelsk\u00fdch za\u0159\u00edzen\u00ed dnes pou\u017e\u00edv\u00e1 s\u00ed\u0165ov\u00e9 adapt\u00e9ry Intel – na\u0161t\u011bst\u00ed spole\u010dnost Intel vyvinula praktick\u00fd n\u00e1stroj, kter\u00fd automaticky zkontroluje nejnov\u011bj\u0161\u00ed ovlada\u010de (nejen pro s\u00edt\u011b) a provede \u010distou instalaci.<\/p>\n\n

St\u00e1hnout si ji m\u016f\u017eete zde:<\/p>\n\n

https:\/\/www.intel.com\/content\/www\/us\/en\/support\/detect.html<\/a><\/p>\n\n

P\u0159\u00edpadn\u011b m\u016f\u017eete vyhledat nejnov\u011bj\u0161\u00ed ov\u011b\u0159en\u00e9 ovlada\u010de v syst\u00e9mu Windows 10 nativn\u011b.<\/p>\n\n

\"\"<\/a><\/figure><\/div>\n\n
  1. Do vyhled\u00e1vac\u00edho \u0159\u00e1dku ve Windows 10 zadejte „Spr\u00e1vce za\u0159\u00edzen\u00ed\" a klikn\u011bte lev\u00fdm tla\u010d\u00edtkem my\u0161i na ikonu, kter\u00e1 se zobraz\u00ed.<\/li>
  2. V seznamu za\u0159\u00edzen\u00ed rozbalte \u010d\u00e1st „S\u00ed\u0165ov\u00e9 adapt\u00e9ry\" kliknut\u00edm lev\u00fdm tla\u010d\u00edtkem my\u0161i na malou \u0161ipku vlevo.<\/li>
  3. Klikn\u011bte prav\u00fdm tla\u010d\u00edtkem my\u0161i na s\u00ed\u0165ov\u00fd adapt\u00e9r – s nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed Intel – a klikn\u011bte na „Aktualizovat ovlada\u010d\".<\/li>
  4. Zobraz\u00ed se okno, ve kter\u00e9m si m\u016f\u017eete vybrat mezi automatick\u00fdm vyhled\u00e1v\u00e1n\u00edm ovlada\u010d\u016f a jejich vyhled\u00e1v\u00e1n\u00edm v po\u010d\u00edta\u010di – zvolte prvn\u00ed mo\u017enost.<\/li>
  5. Pokud jsou n\u011bjak\u00e9 nalezeny, budou automaticky nainstalov\u00e1ny.<\/li><\/ol>\n\n

    Aktualizovali jste ovlada\u010de a st\u00e1le m\u00e1te probl\u00e9my?<\/p>\n\n

    P\u0159ipojen\u00ed k alternativn\u00edmu p\u0159ipojen\u00ed<\/h2>\n\n

    Vypnuli jste router, aktualizovali ovlada\u010de a nedo\u0161lo k \u017e\u00e1dn\u00e9 zm\u011bn\u011b…<\/p>\n\n

    Pot\u00e9 je t\u0159eba zjistit rozsah probl\u00e9m\u016f se s\u00edt\u00ed, kter\u00e9 se vyskytly, a nejlep\u0161\u00edm zp\u016fsobem, jak toho dos\u00e1hnout, je p\u0159ipojit za\u0159\u00edzen\u00ed k alternativn\u00edmu p\u0159ipojen\u00ed.<\/p>\n\n

    Kabel Ethernet<\/h3>\n\n
    \"\"<\/a><\/figure><\/div>\n\n

    Pomoc\u00ed kabelu Ethernet (RJ45) lze zajistit rychlej\u0161\u00ed a stabiln\u011bj\u0161\u00ed p\u0159ipojen\u00ed k internetu, ne\u017e jak\u00e9ho lze v sou\u010dasnosti dos\u00e1hnout pomoc\u00ed bezdr\u00e1tov\u00e9ho p\u0159ipojen\u00ed. Omezen\u00ed tohoto zp\u016fsobu p\u0159ipojen\u00ed jsou fyzick\u00e1, proto\u017ee budete muset v\u00e9st kabel od routeru a\u017e k za\u0159\u00edzen\u00ed (za p\u0159edpokladu, \u017ee m\u00e1 ethernetov\u00fd port).<\/p>\n\n

    Pokud p\u0159i p\u0159ipojen\u00ed kabelem nejsou probl\u00e9my s rychlost\u00ed, v\u00edme alespo\u0148, \u017ee s p\u0159\u00edstupem k internetu v za\u0159\u00edzen\u00ed jako celku nen\u00ed nic v nepo\u0159\u00e1dku.<\/p>\n\n

    Nav\u00edc se zde m\u016f\u017eete zastavit a investovat do powerline adapt\u00e9ru<\/a>, co\u017e jsou mal\u00e1 za\u0159\u00edzen\u00ed, kter\u00e1 umo\u017e\u0148uj\u00ed vyu\u017e\u00edvat rychlost a stabilitu kabelov\u00e9ho ethernetov\u00e9ho p\u0159ipojen\u00ed, ale bez nutnosti tSl ethernetov\u00fdch kabel\u016f tak daleko, jak byste norm\u00e1ln\u011b pou\u017eili. Poskytuje efektivn\u00ed mezistupe\u0148<\/strong> mezi kabelov\u00fdm a bezdr\u00e1tov\u00fdm p\u0159ipojen\u00edm.<\/p>\n\n

    Hotspot pro mobiln\u00ed telefon<\/h3>\n\n
    \"\"<\/a><\/figure><\/div>\n\n

    V\u011bt\u0161ina modern\u00edch mobiln\u00edch telefon\u016f je vybavena funkc\u00ed „hotspot\", kter\u00e1 umo\u017e\u0148uje ostatn\u00edm za\u0159\u00edzen\u00edm p\u0159ipojit se k internetu jejich prost\u0159ednictv\u00edm, podobn\u011b jako b\u011b\u017en\u00fd router.<\/p>\n\n

    Postup se v jednotliv\u00fdch telefonech li\u0161\u00ed, tak\u017ee nem\u016f\u017eeme poskytnout odkaz 1:1, ale obecn\u00fd postup je stejn\u00fd. Vstupte do nastaven\u00ed s\u00edt\u011b telefonu a pravd\u011bpodobn\u011b tam najdete sekci „mobiln\u00ed hotspot\" nebo „tethering\", prost\u0159ednictv\u00edm kter\u00e9 m\u016f\u017eete tuto funkci v za\u0159\u00edzen\u00ed povolit.<\/p>\n\n

    Kliknut\u00edm na ikonu Apple (vlevo) nebo ikonu Android (vpravo) z\u00edsk\u00e1te pr\u016fvodce odpov\u00eddaj\u00edc\u00ed va\u0161emu mobiln\u00edmu telefonu:<\/p>\n\n

    \"\"\/<\/a><\/a><\/td>\"\"\/<\/a><\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n

    Pokud v\u00e1\u0161 telefon neum\u00ed fungovat jako hotspot, poslou\u017e\u00ed v\u00e1m pro \u00fa\u010dely \u0159e\u0161en\u00ed probl\u00e9m\u016f i<\/strong> prost\u00e9 p\u0159ipojen\u00ed za\u0159\u00edzen\u00ed k wi-fi p\u0159ipojen\u00ed souseda\/p\u0159\u00edtele\/p\u0159\u00edbuzn\u00e9ho<\/strong>.<\/p>\n\n

    Pokud je p\u0159ipojen\u00ed k internetu v po\u0159\u00e1dku, m\u016f\u017eeme p\u0159edpokl\u00e1dat, \u017ee je n\u011bco \u0161patn\u011b mezi va\u0161\u00edm routerem a konkr\u00e9tn\u00edm za\u0159\u00edzen\u00edm. Pot\u00e9 m\u016f\u017eeme p\u0159ej\u00edt k dal\u0161\u00edmu kroku.<\/p>\n\n

    Zm\u011bna syst\u00e9mu DNS<\/h2>\n\n

    Zm\u011bna DNS je velmi \u010dastou technikou \u0159e\u0161en\u00ed probl\u00e9m\u016f v s\u00edti, kter\u00e1 se \u010dasto pou\u017e\u00edv\u00e1, kdy\u017e se za\u0159\u00edzen\u00ed nep\u0159ipojuj\u00ed nebo jsou velmi pomal\u00e1.<\/p>\n\n

    DNS je zkr\u00e1tka jak\u00fdsi prost\u0159edn\u00edk, kter\u00fd umo\u017e\u0148uje za\u0159\u00edzen\u00ed p\u0159ekl\u00e1dat IP adresy na lidsky \u010diteln\u00e9 n\u00e1zvy. M\u00edsto toho, abyste si museli pamatovat „54.239.34.171″, m\u016f\u017eete do prohl\u00ed\u017ee\u010de jednodu\u0161e zadat „amazon.co.uk\".<\/p>\n\n

    Nespolehliv\u00fd syst\u00e9m DNS m\u016f\u017ee omezit va\u0161e prohl\u00ed\u017een\u00ed, zpomalit ho nebo v n\u011bkter\u00fdch p\u0159\u00edpadech zcela znemo\u017enit p\u0159\u00edstup k internetu. Syst\u00e9m Windows 10 (stejn\u011b jako v\u011bt\u0161ina modern\u00edch opera\u010dn\u00edch syst\u00e9m\u016f) na\u0161t\u011bst\u00ed umo\u017e\u0148uje libovoln\u011b m\u011bnit pou\u017e\u00edvan\u00fd syst\u00e9m DNS, m\u00edsto abyste byli odk\u00e1z\u00e1ni na ten, kter\u00fd v\u00e1m automaticky p\u0159id\u011blil poskytovatel slu\u017eeb.<\/p>\n\n

    Dobr\u00fd n\u00e1vod, jak zm\u011bnit DNS, najdete zde:<\/p>\n\n

    https:\/\/www.windowscentral.com\/how-change-your-pcs-dns-settings-windows-10<\/a><\/p>\n\n

    Vyzkou\u0161ejte pros\u00edm alternativn\u00ed DNS, nap\u0159\u00edklad 4.4.4.4 nebo 8.8.8.8, a zjist\u011bte, zda dojde ke zlep\u0161en\u00ed.<\/p>\n\n

    Pokud zm\u011bna DNS nepom\u016f\u017ee, m\u016f\u017eeme vyzkou\u0161et je\u0161t\u011b jeden krok:<\/p>\n\n

    Resetov\u00e1n\u00ed sm\u011brova\u010de<\/h2>\n\n

    Resetov\u00e1n\u00ed je o krok d\u00e1le ne\u017e pouh\u00e9 vypnut\u00ed routeru. Obnoven\u00edm tov\u00e1rn\u00edho nastaven\u00ed m\u016f\u017eete omezit nejasnosti a nezn\u00e1m\u00e9, kter\u00e9 mohou br\u00e1nit stabiln\u00edmu p\u0159ipojen\u00ed.<\/p>\n\n

    Nechali jsme ji a\u017e na konec, proto\u017ee ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f zcela odpoj\u00ed v\u0161echna st\u00e1vaj\u00edc\u00ed za\u0159\u00edzen\u00ed od routeru a obnov\u00ed heslo, co\u017e znamen\u00e1, \u017ee je po proveden\u00ed t\u00e9to operace budete muset znovu p\u0159ipojit ru\u010dn\u011b.<\/p>\n\n

    Postup se li\u0161\u00ed v z\u00e1vislosti na zna\u010dce routeru, kter\u00fd m\u00e1te, n\u00ed\u017ee uv\u00e1d\u00edme odkazy na n\u011bkolik uk\u00e1zkov\u00fdch pr\u016fvodc\u016f. Kliknut\u00edm na obr\u00e1zek se dostanete na str\u00e1nku pro sm\u011brova\u010de p\u0159\u00edslu\u0161n\u00e9 zna\u010dky\/ISP:<\/p>\n\n

    \"\"\/<\/a><\/a><\/td>\"\"\/<\/a><\/a><\/td><\/tr>
    \"\"\/<\/a><\/a><\/td>\"\"\/<\/a><\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n

    Obecn\u00e9ho pr\u016fvodce najdete tak\u00e9 zde: https:\/\/www.support.com\/how-to\/how-to-factory-reset-any-router-11069<\/a>.<\/p>\n\n

    Pokud v\u00e1\u0161 router nespad\u00e1 do \u017e\u00e1dn\u00e9 z v\u00fd\u0161e uveden\u00fdch kategori\u00ed, sta\u010d\u00ed vyhledat n\u00e1zev zna\u010dky (netgear, Sky atd.) + „router factory reset\" a najdete \u0159adu n\u00e1vod\u016f. Je\u0161t\u011b lep\u0161\u00ed je, pokud zn\u00e1te \u010d\u00edslo modelu (obvykle je uvedeno na \u0161t\u00edtku n\u011bkde na p\u0159\u00edstroji).<\/p>\n\n

    Douf\u00e1me, \u017ee alespo\u0148 jeden z v\u00fd\u0161e uveden\u00fdch postup\u016f pomohl vy\u0159e\u0161it probl\u00e9my se s\u00edt\u00ed, kter\u00e9 se u va\u0161eho za\u0159\u00edzen\u00ed vyskytly. Pokud tomu tak nen\u00ed, budete muset vyhledat dal\u0161\u00ed pomoc, proto\u017ee va\u0161e jednotka m\u016f\u017ee b\u00fdt n\u011bjak\u00fdm zp\u016fsobem vadn\u00e1!<\/p>\n\n

    D\u011bkujeme za p\u0159e\u010dten\u00ed! Do p\u0159\u00ed\u0161t\u011b!<\/p>\n\n

    – DroiX<\/p>\n\n

    Pod\u00edvejte se na n\u00e1s na https:\/\/droix.eu\/<\/a> (optimalizov\u00e1no pro B2B) a https:\/\/droix.eu\/<\/a> (optimalizov\u00e1no pro celosv\u011btov\u00e9 zas\u00edl\u00e1n\u00ed), kde najdete nejnov\u011bj\u0161\u00ed retro gadgety, mini PC a notebooky mal\u00fdch rozm\u011br\u016f!<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

    Pokud jste se ocitli zde, znamen\u00e1 to, \u017ee jste se n\u011bkdy setkali nebo se pr\u00e1v\u011b pot\u00fdk\u00e1te s nestabiln\u00edm nebo nefunk\u010dn\u00edm s\u00ed\u0165ov\u00fdm p\u0159ipojen\u00edm na za\u0159\u00edzen\u00ed, kter\u00e9 vlastn\u00edte. Mo\u017en\u00e1 je to miniaturn\u00ed po\u010d\u00edta\u010d nebo notebook. Podstata v\u011bci zn\u00ed: „Nefunguje to dob\u0159e, tak jak to mohu napravit?\" \u010ct\u011bte d\u00e1le a my v DroiXu v\u00e1m projdeme n\u011bkolik tip\u016f a […]<\/p>\n","protected":false},"author":7,"featured_media":12968,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"kbtopic":[297,270,283],"kbtag":[707],"class_list":{"0":"post-27191","1":"kb","2":"type-kb","3":"status-publish","4":"has-post-thumbnail","6":"kbtopic-android-tv-box","7":"kbtopic-hardware","8":"kbtopic-mini-pc","9":"kbtag-network-cs"},"_links":{"self":[{"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/kb\/27191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/kb"}],"about":[{"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/types\/kb"}],"author":[{"embeddable":true,"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/comments?post=27191"}],"version-history":[{"count":0,"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/kb\/27191\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/media\/12968"}],"wp:attachment":[{"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/media?parent=27191"}],"wp:term":[{"taxonomy":"kbtopic","embeddable":true,"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/kbtopic?post=27191"},{"taxonomy":"kbtag","embeddable":true,"href":"https:\/\/droix.net\/knowledge-base\/cs\/wp-json\/wp\/v2\/kbtag?post=27191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}