{"id":210,"date":"2018-09-22T12:24:30","date_gmt":"2018-09-22T10:24:30","guid":{"rendered":"https:\/\/www.it8.cz\/wp\/?p=210"},"modified":"2022-08-05T13:39:53","modified_gmt":"2022-08-05T11:39:53","slug":"otestovani-internetoveho-pripojeni","status":"publish","type":"post","link":"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/","title":{"rendered":"Otestov\u00e1n\u00ed internetov\u00e9ho p\u0159ipojen\u00ed"},"content":{"rendered":"<p>Otestujte si p\u0159ipojen\u00ed k internetu a ov\u011b\u0159te spr\u00e1vnost nastaven\u00ed parametr\u016f.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a03534693bf1\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #394753;color:#394753\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #394753;color:#394753\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a03534693bf1\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Zjisteni_IP_adresy\" >Zji\u0161t\u011bn\u00ed IP adresy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Automaticke_zjisteni_IP_adresy\" >Automatick\u00e9 zji\u0161t\u011bn\u00ed IP adresy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Zpusob_pripojeni\" >Zp\u016fsob p\u0159ipojen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Vyhrazeny_neverejny_prostor\" >Vyhrazen\u00fd neve\u0159ejn\u00fd prostor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Verejne_IP_adresy\" >Ve\u0159ejn\u00e9 IP adresy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Provedeni_testu_funkcnosti_pripojeni\" >Proveden\u00ed testu funk\u010dnosti p\u0159ipojen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Co_je_dal_na_ceste_do_internetu\" >Co je d\u00e1l na cest\u011b do internetu?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Servery_DNS\" >Servery DNS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Web\" >Web<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.it8.cz\/pages\/otestovani-internetoveho-pripojeni\/#Posta\" >Po\u0161ta<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"Zjisteni_IP_adresy\"><\/span>Zji\u0161t\u011bn\u00ed IP adresy<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2>Windows 7 a d\u00e1le<\/h2>\n<div class=\"box\">\n<ol>\n<li>spustit Start<\/li>\n<li>za\u010d\u00edt ps\u00e1t &#8222;cmd&#8220;<\/li>\n<li>spustit P\u0159\u00edkazov\u00fd \u0159\u00e1dek <\/li>\n<li>napsat p\u0159\u00edkaz ipconfig<\/li>\n<li>Enter<\/li>\n<\/ol>\n<\/div>\n<p>V odd\u00edlu odpov\u00eddaj\u00edc\u00edm p\u0159ipojen\u00e9 s\u00ed\u0165ov\u00e9 kart\u011b hledejte IP adresu, masku s\u00edt\u011b a v\u00fdchoz\u00ed br\u00e1nu. Pokud IP adresa neza\u010d\u00edn\u00e1 \u010d\u00edslem 10, 172 nebo 192, m\u00e1te bu\u010f ve\u0159ejnou IP adresu, nebo probl\u00e9m. Pokud toti\u017e IP adresa za\u010d\u00edn\u00e1 dvoj\u00edc\u00ed 169.254, nem\u00e1 po\u010d\u00edta\u010d nastavenu IP adresu. Bu\u010f nem\u00e1 p\u0159\u00edstup k DHCP serveru (ten adresy p\u0159id\u011bluje), nebo nem\u00e1 p\u0159\u00edstup k s\u00edti v\u016fbec. Pod\u00edvejte se d\u00e1l, jak tento probl\u00e9m \u0159e\u0161it.\n<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Automaticke_zjisteni_IP_adresy\"><\/span><a name=\"ip\"><\/a>Automatick\u00e9 zji\u0161t\u011bn\u00ed IP adresy<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Do sv\u00e9ho webov\u00e9ho prohl\u00ed\u017ee\u010de zadejte adresu <a href=\"http:\/\/net.more.cz\/\">http:\/\/net.more.cz\/<\/a>\n<\/p>\n<p>Pokud m\u00e1te v\u0161e spr\u00e1vn\u011b nastaveno, zobraz\u00ed se v horn\u00ed \u010d\u00e1sti str\u00e1nky ve\u0159ejn\u00fd n\u00e1zev a ve\u0159ejn\u00e1 IP adresa p\u0159\u00edpojn\u00e9ho bodu, pod kterou brouzd\u00e1te internetem.\n<\/p>\n<p>Pod jm\u00e9nem a adresou se nach\u00e1z\u00ed bu\u010f odkaz na server, kter\u00fd registruje ve\u0159ejn\u00e9 IP adresy, a kde se m\u016f\u017eete dozv\u011bd\u011bt v\u00edce o t\u00e9to konkr\u00e9tn\u00ed adrese nebo skupin\u011b podobn\u00fdch adres, nebo, v p\u0159\u00edpad\u011b, \u017ee router automaticky um\u00ed rozpoznat lok\u00e1ln\u00ed IP adresu, kompletn\u00ed seznam v\u0161ech IP nastaven\u00ed, kter\u00e1 p\u0159\u00edslu\u0161\u00ed lok\u00e1ln\u00edmu p\u0159ipojen\u00ed. Nav\u00edc, pokud router vede statistiky p\u0159\u00edstupu (p\u0159enesen\u00e9 objemy dat za sledovan\u00e9 obdob\u00ed a pr\u016fm\u011brnou a \u0161pi\u010dkovou rychlost p\u0159enosu v podob\u011b \u010dasov\u00e9ho grafu), jsou na str\u00e1nce zobrazeny tak\u00e9.\n<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Zpusob_pripojeni\"><\/span><a name=\"zpusob_pripojeni\"><\/a>Zp\u016fsob p\u0159ipojen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Jsou v z\u00e1sad\u011b dva zp\u016fsoby p\u0159ipojen\u00ed &#8211; p\u0159\u00edm\u00fd, nebo p\u0159es router. Router je krabi\u010dka, kter\u00e1 odd\u011bluje lok\u00e1ln\u00ed s\u00ed\u0165 od okoln\u00ed (t\u00edm se li\u0161\u00ed od podobn\u00e9ho za\u0159\u00edzen\u00ed &#8211; switche, nebo star\u0161\u00edho hubu, tato za\u0159\u00edzen\u00ed lokaln\u00ed s\u00ed\u0165 propoj\u00ed s okol\u00edm). Router odd\u011bl\u00ed komunikaci vnit\u0159n\u00ed s\u00edt\u011b a propust\u00ed do okol\u00ed jen tu komunikaci internetovou.\n<\/p>\n<p>Pokud m\u00e1te p\u0159ipojen <strong>router<\/strong>, musej\u00ed po\u010d\u00edta\u010de v lok\u00e1ln\u00ed s\u00edti s n\u00edm sd\u00edlet s\u00edtovou adresu (nap\u0159. s\u00ed\u0165 192.168.2.0, maska 255.255.255.0, v\u00fdchoz\u00ed br\u00e1na = vnit\u0159n\u00ed adresa routeru 192.168.2.1) a pou\u017e\u00edt ho jako v\u00fdchoz\u00ed br\u00e1nu. Router zpravidla p\u0159id\u011bluje IP adresy p\u0159ipojen\u00fdm po\u010d\u00edta\u010d\u016fm automaticky, nap\u0159. v rozsahu 192.168.2.100-199. Pokud p\u0159ipojujete za\u0159\u00edzen\u00ed bez schopnosti DHCP (protokol automatick\u00e9ho p\u0159id\u011blen\u00ed), nastavte mu t\u0159eba 192.168.2.201 apod. Je mo\u017en\u00e9, \u017ee router pou\u017e\u00edv\u00e1 jinou neve\u0159ejnou pods\u00ed\u0165, nap\u0159. 192.168.4.0\/255.255.255.0, ov\u011b\u0159te, zda nepou\u017e\u00edv\u00e1te <a href=\"#neverejny_prostor\">vyhrazen\u00fd neve\u0159ejn\u00fd rozsah<\/a>.\n<\/p>\n<p><strong>P\u0159\u00edmo<\/strong> m\u016f\u017eete p\u0159ipojit zpravidla jen jeden po\u010d\u00edta\u010d, v\u00fdjime\u010dn\u011b v\u00edc po\u010d\u00edta\u010d\u016f prost\u0159ednictv\u00edm switche. Z\u00edsk\u00e1te tak pot\u0159ebn\u00fd po\u010det neve\u0159ejn\u00fdch IP adres.\n<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Vyhrazeny_neverejny_prostor\"><\/span><a name=\"neverejny_prostor\"><\/a>Vyhrazen\u00fd neve\u0159ejn\u00fd prostor<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Na stran\u011b internetu (po\u010d\u00edta\u010d p\u0159ipojen\u00fd p\u0159\u00edmo, WAN port routeru apod.) se p\u0159id\u011bluj\u00ed adresy z vyhrazen\u00fdch rozsah\u016f:\n<\/p>\n<div class=\"box\">\n<ul>\n<li>192.168.0.0\/255.255.255.0<\/li>\n<li>192.168.1.0\/255.255.255.0<\/li>\n<li>192.168.3.0\/255.255.255.0<\/li>\n<li>192.168.5-255.0\/255.255.255.0<\/li>\n<li>10.0.0.0\/255.0.0.0<\/li>\n<\/ul>\n<\/div>\n<p>Tyto adresy se nesm\u011bj\u00ed pou\u017e\u00edt na vnit\u0159n\u00ed stran\u011b (LAN port) routeru. Nav\u00edc router mus\u00ed prov\u00e1d\u011bt NAT (p\u0159eklad adres) na p\u0159id\u011blenou venkovn\u00ed (WAN port) adresu. Pro lok\u00e1ln\u00ed s\u00ed\u0165 se doporu\u010duj\u00ed rozsahy 192.168.2.0\/24 a 192.168.4.0\/24.\n<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Verejne_IP_adresy\"><\/span>Ve\u0159ejn\u00e9 IP adresy<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Pou\u017eit\u00ed neve\u0159ejn\u00fdch adres m\u00e1 jednu z\u00e1kladn\u00ed v\u00fdhodu &#8211; z internetu je nen\u00ed mo\u017en\u00e9 adresovat, tedy na n\u011b p\u0159\u00edmo \u00fato\u010dit. Naopak m\u00e1 tak\u00e9 jednu z\u00e1kladn\u00ed nev\u00fdhodu &#8211; z internetu je nen\u00ed mo\u017en\u00e9 adresovat p\u0159\u00edmo, tedy nelze nab\u00edzet slu\u017eby p\u0159ipojen\u00e9ho za\u0159\u00edzen\u00ed do internetu (nap\u0159. WWW server). \u0158e\u0161en\u00edm t\u011bchto v\u00fdjime\u010dn\u00fdch situac\u00ed b\u00fdv\u00e1 reverzn\u00ed p\u0159eklad adres (DNAT), nicm\u00e9n\u011b, pokud toto \u0159e\u0161en\u00ed nen\u00ed posta\u010duj\u00edc\u00ed, lze p\u0159id\u011blit ve\u0159ejnou IP adresu p\u0159\u00edmo (kontaktujte n\u00e1s).\n<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Provedeni_testu_funkcnosti_pripojeni\"><\/span>Proveden\u00ed testu funk\u010dnosti p\u0159ipojen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div class=\"box\">\n<ol>\n<li>zjist\u011bte si <a href=\"#ip\">IP adresu<\/a><\/li>\n<li>ov\u011b\u0159te si <a href=\"#zpusob_pripojeni\">zp\u016fsob p\u0159ipojen\u00ed<\/a><\/li>\n<li>vylu\u010dte <a href=\"#neverejny_prostor\">kolizi s vyhrazen\u00fdm rozsahem<\/a><\/li>\n<li>spus\u0165te p\u0159\u00edkazov\u00fd \u0159\u00e1dek (Start \/ Spustit \/ cmd \/ Enter)<\/li>\n<li>zadejte p\u0159\u00edkaz <span class=\"monospace\">ping<\/span> s d\u00e1le popsan\u00fdm parametrem<\/li>\n<\/ol>\n<\/div>\n<p>P\u0159\u00edkaz <span class=\"monospace\">ping<\/span> slou\u017e\u00ed k ov\u011b\u0159en\u00ed dosa\u017eitelnosti za\u0159\u00edzen\u00ed v internetu. Jsou t\u0159i mo\u017en\u00e9 odpov\u011bdi:\n<\/p>\n<div class=\"box\">\n<ul>\n<ul>\n<li>odpov\u011b\u010f od sledovan\u00e9ho za\u0159\u00edzen\u00ed v \u010dasov\u00e9m limitu<\/li>\n<li>\u017e\u00e1dn\u00e1 odpov\u011b\u010f v \u010dasov\u00e9m limitu<\/li>\n<li>chybov\u00e9 ozn\u00e1men\u00ed od routeru mezi ob\u011bma za\u0159\u00edzen\u00edmi<\/li>\n<\/ul>\n<\/div>\n<p>Za\u010dn\u011bte z\u00e1kladn\u00edm testem<\/p>\n<div class=\"box monospace\">ping 127.0.0.1<\/div>\n<p>T\u00edm ov\u011b\u0159\u00edte, \u017ee po\u010d\u00edta\u010d um\u00ed pracovat s internetov\u00fdm protokolem. Pokra\u010dujte<\/p>\n<div class=\"box monospace\">ping <em>IP adresa<\/em><\/div>\n<p>zji\u0161t\u011bn\u00e1 v prvn\u00edm kroku. T\u00edm ov\u011b\u0159\u00edte dostupnost s\u00ed\u0165ov\u00e9 karty. D\u00e1le prove\u010fte<\/p>\n<div class=\"box monospace\">ping <em>v\u00fdchoz\u00ed br\u00e1na<\/em><\/div>\n<p>Pokud m\u00e1te p\u0159\u00edm\u00e9 p\u0159ipojen\u00ed (bez routeru), t\u00edmto ov\u011b\u0159\u00edte konektivitu k n\u00e1m, v p\u0159\u00edpad\u011b routeru ov\u011b\u0159\u00edte dostupnost tohoto routeru. Pokud m\u00e1te router, prove\u010fte je\u0161t\u011b n\u00e1sleduj\u00edc\u00ed dva p\u0159\u00edkazy:<\/p>\n<div class=\"box monospace\">\nping <em>WAN adresa<\/em><br \/>\nping <em>WAN br\u00e1na<\/em>\n<\/div>\n<p>Ob\u011b adresy jsou analogick\u00e9 p\u0159\u00edm\u00e9mu p\u0159ipojen\u00ed, ov\u0161em plat\u00ed pro router na vn\u011bj\u0161\u00ed stran\u011b.<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Co_je_dal_na_ceste_do_internetu\"><\/span>Co je d\u00e1l na cest\u011b do internetu?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Za v\u00fdchoz\u00ed branou p\u0159\u00edm\u00e9ho p\u0159ipojen\u00ed, resp. za vn\u011bj\u0161\u00ed v\u00fdchoz\u00ed branou p\u0159ipojen\u00ed p\u0159es router u\u017e je vn\u011bj\u0161\u00ed internet. Pokud chcete zn\u00e1t dal\u0161\u00ed routery v cest\u011b za c\u00edlem, zkuste p\u0159\u00edkaz\n<\/p>\n<div class=\"box monospace\">tracert -d c\u00edl[IP]<\/div>\n<p>Jako c\u00edl pou\u017eijte libovoln\u00e9 za\u0159\u00edzen\u00ed ve voln\u00e9m internetu, u kter\u00e9ho lze p\u0159edpokl\u00e1dat, \u017ee je trvale funk\u010dn\u00ed. Vhodn\u00fdm kandid\u00e1tem je IP adresa <span=\"monospace\">193.0.0.193<\/span>. Podle toho, kam a\u017e trasov\u00e1n\u00ed dojde, lze usoudit, kam a\u017e je internetov\u00e9 p\u0159ipojen\u00ed funk\u010dn\u00ed.\n<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Servery_DNS\"><\/span>Servery DNS<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Nejjednodu\u0161\u0161\u00edm testem funk\u010dnosti DNS serveru, resp. ov\u011b\u0159en\u00edm jeho dostupnosti, je jeho vyzkou\u0161en\u00ed. Zkuste jeden z n\u00e1sleduj\u00edc\u00edch p\u0159\u00edkaz\u016f (podle toho, \u010deho chcete dos\u00e1hnout):\n<\/p>\n<div class=\"box monospace\">\nping -a c\u00edl[n\u00e1zev]<br \/>\ntracert c\u00edl[n\u00e1zev]\n<\/div>\n<p>Op\u011bt lze doporu\u010dit stejn\u00fd c\u00edl, jako v p\u0159edchoz\u00edm testu, nyn\u00ed jeho jm\u00e9nem, tedy <span class=\"monospace>ns.ripe.net.<\/span>\n<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Web\"><\/span>Web<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Aby spr\u00e1vn\u011b fungovalo brouzd\u00e1n\u00ed webem, mus\u00edte m\u00edt spr\u00e1vn\u011b nakonfigurovan\u00fd browser. Zejm\u00e9na se to t\u00fdk\u00e1 proxy serveru. Pokud pou\u017e\u00edv\u00e1te ve sv\u00e9 lok\u00e1ln\u00ed s\u00edti sv\u016fj vlastn\u00ed proxy server, nap\u0159. na sv\u00e9m routeru, nakonfigurujte si jej, nap\u0159. <span class=\"monospace\">192.168.2.1:8080<\/span>, pokud sv\u016fj nem\u00e1te a chcete pou\u017e\u00edt n\u00e1\u0161, nastavte si <span class=\"monospace\">proxy.more.cz:8080<\/span>. Ale nemus\u00edte si proxy server nastavovat, v takov\u00e9m p\u0159\u00edpad\u011b ov\u011b\u0159te, \u017ee ho skute\u010dn\u011b nem\u00e1te nastaven. \u0160patn\u011b nastaven\u00fd proxy server je hor\u0161\u00ed, ne\u017e \u017e\u00e1dn\u00fd (proxy server urychluje rychlost brouzd\u00e1n\u00ed).\n<\/p>\n<p>V MS Internet Exploreru se proxy server nastavuje v dialogu Mo\u017enosti internetu (menu N\u00e1stroje), z\u00e1lo\u017eka P\u0159ipojen\u00ed, tla\u010d\u00edtko Nastaven\u00ed m\u00edstn\u00ed s\u00edt\u011b.\n<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Posta\"><\/span>Po\u0161ta<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Pro odesl\u00e1n\u00ed po\u0161ty pou\u017e\u00edv\u00e1te SMTP server. Pokud nem\u00e1te sv\u016fj (nap\u0159. ve vlastn\u00edm routeru), pou\u017eijte ten n\u00e1\u0161, <span class=\"monospace\">smtp.more.cz<\/span>.\n<\/p>\n<p>S p\u0159\u00edchoz\u00ed po\u0161tou je to slo\u017eit\u011bj\u0161\u00ed. P\u0159edn\u011b mus\u00edte v\u011bd\u011bt, na kter\u00e9m serveru m\u00e1te po\u0161tu ulo\u017eenou. Tak\u00e9 mus\u00edte v\u011bd\u011bt, jak\u00fd protokol server podporuje. Nap\u0159. n\u00e1\u0161 po\u0161tovn\u00ed server podporuje HTTP, IMAP i POP3 protokol. HTTP protokolem p\u0159istupujete k po\u0161t\u011b browsererm, v ostatn\u00edch protokolech po\u0161tovn\u00edm programem, nap\u0159. MS Outlook Expressem.\n<\/p>\n<p>N\u00e1\u0161 IMAP server je <span class=\"monospace\">imap.more.cz<\/span>, POP3 server je <span class=\"monospace\">pop3.more.cz<\/span> a HTTP server <span class=\"monospace\">mail.more.cz<\/span>. Pro zv\u00fd\u0161en\u00ed bezpe\u010dnosti (zejm\u00e9na, pokud k po\u0161t\u011b p\u0159istupujete p\u0159es internet), m\u016f\u017eete na na\u0161ich serverech pou\u017e\u00edt zabezpe\u010den\u00e9 spojen\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Otestujte si p\u0159ipojen\u00ed k internetu a ov\u011b\u0159te spr\u00e1vnost nastaven\u00ed parametr\u016f. Zji\u0161t\u011bn\u00ed IP adresy Windows 7 a d\u00e1le spustit Start za\u010d\u00edt ps\u00e1t &#8222;cmd&#8220; spustit P\u0159\u00edkazov\u00fd \u0159\u00e1dek napsat p\u0159\u00edkaz ipconfig Enter V odd\u00edlu odpov\u00eddaj\u00edc\u00edm p\u0159ipojen\u00e9 s\u00ed\u0165ov\u00e9 kart\u011b hledejte IP adresu, masku s\u00edt\u011b a v\u00fdchoz\u00ed br\u00e1nu. Pokud IP adresa neza\u010d\u00edn\u00e1 \u010d\u00edslem 10, 172 nebo 192, m\u00e1te bu\u010f ve\u0159ejnou [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":""},"categories":[30],"tags":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"IT8","author_link":"https:\/\/www.it8.cz\/pages\/author\/redaktor\/"},"uagb_comment_info":0,"uagb_excerpt":"Otestujte si p\u0159ipojen\u00ed k internetu a ov\u011b\u0159te spr\u00e1vnost nastaven\u00ed parametr\u016f. Zji\u0161t\u011bn\u00ed IP adresy Windows 7 a d\u00e1le spustit Start za\u010d\u00edt ps\u00e1t &#8222;cmd&#8220; spustit P\u0159\u00edkazov\u00fd \u0159\u00e1dek napsat p\u0159\u00edkaz ipconfig Enter V odd\u00edlu odpov\u00eddaj\u00edc\u00edm p\u0159ipojen\u00e9 s\u00ed\u0165ov\u00e9 kart\u011b hledejte IP adresu, masku s\u00edt\u011b a v\u00fdchoz\u00ed br\u00e1nu. Pokud IP adresa neza\u010d\u00edn\u00e1 \u010d\u00edslem 10, 172 nebo 192, m\u00e1te bu\u010f ve\u0159ejnou&hellip;","_links":{"self":[{"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/posts\/210"}],"collection":[{"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/comments?post=210"}],"version-history":[{"count":32,"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/posts\/210\/revisions"}],"predecessor-version":[{"id":269,"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/posts\/210\/revisions\/269"}],"wp:attachment":[{"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/media?parent=210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/categories?post=210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.it8.cz\/pages\/wp-json\/wp\/v2\/tags?post=210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}