{"id":53261,"date":"2019-11-27T00:00:00","date_gmt":"2019-11-26T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/chto-ostanetsya-v-servernoj"},"modified":"2020-02-18T14:01:09","modified_gmt":"2020-02-18T11:01:09","slug":"chto-ostanetsya-v-servernoj","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/chto-ostanetsya-v-servernoj","title":{"rendered":"Mis j\u00e4\u00e4b serverisse?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Mis j\u00e4\u00e4b serverisse?\" src=\"\/wp-content\/uploads\/2019\/11\/e9c4d6201251ba0691536d345b40d334.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><em>Paljuski organisatsioonid kasutavad pilveteenuseid v\u00f5i viivad varustust<br \/>\nandmekeskustesse. Mida on m\u00f5istlik j\u00e4tta serveriruumi ja kuidas korraldada kontoriv\u00f5rgu perimeetri kaitset sellises olukorras?<\/em><\/p>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h2>Kord oli k\u00f5ik serveris.<\/h2>\n<p><\/p>\n<p>Ruuneti arengu alguses lahendas enamik ettev\u00f5tteid IT-infrastruktuuri k\u00fcsimusi enam-v\u00e4hem \u00fchtemoodi: eraldati ruum, kuhu paigaldati kliimaseade ja kus koondati peaaegu kogu v\u00f5rgu- ja serverivarustus.<\/p>\n<p><\/p>\n<p>S\u00fcsteemi administraator seadistas \u00fche v\u00f5i mitu serverit FreeBSD, Linuxi v\u00f5i OpenSolarise ja muud. Ja seej\u00e4rel jooksutas ta sellel \"omandi\" peal vajalikke teenuseid: alates veebiserverist, ettev\u00f5tte meilist kuni failivahetuseni.<\/p>\n<p><\/p>\n<p>Ettev\u00f5te kasvab ja areneb, siis satub ta kindlasti olukorda, kus serveriruumi ei vasta enam n\u00f5udmistele. Kui on raha, saab ehitada oma andmekeskuse. V\u00f5ib-olla on kasulikum rendida rack'e kaubanduslikest andmekeskustest. Kvaliteetne elektritoide DRUPS'i alusel, t\u00f6\u00f6stuslik kliimaseade, t\u00e4ismeeskond kitsaste spetsialistidega \u2014 neid asju on t\u00f5en\u00e4oliselt raske leida kontori serveri puhul.<\/p>\n<p><\/p>\n<p>Suurettev\u00f5tte k\u00f5rval toimub keskmise ja v\u00e4ikese ettev\u00f5tte juhtide teadlikkuses j\u00e4rk-j\u00e4rguline \u00fcleminek m\u00f5tteviisilt \"k\u00f5ik, mis on minu, kannan endaga\" ja \"minu kodu on minu kindlus\" m\u00f5tteviisile \"anda teistele ja mitte vaeva n\u00e4ha\".<\/p>\n<p><\/p>\n<p>V\u00e4ikese \u00e4ri jaoks on selliseks \"v\u00e4liseks\" v\u00f5imaluseks saanud pilveteenuse pakkujad. Kui varem oli 40 inimesega ettev\u00f5tte jaoks oma postiserveri omamine iseenesestm\u00f5istetav, siis t\u00e4na toob sama Google'i teenus enda poole k\u00f5ik need, kes varem ei osanud ette kujutada t\u00f6\u00f6d ilma oma Sendmaili v\u00f5i Postfixita.<\/p>\n<p><\/p>\n<p>Selle \u201e\u00fclemineku\u201c puhul on suur abi olnud virtuaals\u00fcsteemidest. Kui enne nende tekkimist tuli f\u00fc\u00fcsiline server tervikuna \u00fcle viia v\u00f5i k\u00f5ik uuel \"rajal\" seadistada, siis n\u00fc\u00fcd piisab vaid virtuaalmasina pildi \u00fcletoomisest.<\/p>\n<p><\/p>\n<h2>Mis j\u00e4\u00e4b v\u00e4ikese konditsioneeri seadmega ruumi?<\/h2>\n<p><\/p>\n<p>Esiteks on see v\u00f5rguseade. Nii aktiivne kui ka passiivne. Tihti m\u00f5istetakse m\u00fc\u00fcva nime \"server\" all ristmiku ja \u00fclej\u00e4\u00e4nud v\u00f5rgu seadmed. Sellistel juhtudel ei ole vaja spetsiaalset ruumi koos v\u00f5imsa kliimaseadmestiku, elektritoite jne.<\/p>\n<p><\/p>\n<p>Teine seadmete r\u00fchm, mida on keeruline serveriruumist eemaldada, on v\u00e4ravad.<br \/>\n\u2014 see on autentimisprotokoll ja standard, mis ei anna juurdep\u00e4\u00e4su ressurssidele (Web API), kuid kuna see on v\u00e4lja t\u00f6\u00f6tatud autoriseerimisprotokolli pinnal<\/p>\n<p><\/p>\n<p>Aga millised need v\u00e4ravad on? Nagu eelnevalt mainitud, kui varem oli s\u00fcsteemiadministraatoril \u00fche v\u00f5i mitme serveri kasutamise v\u00f5imalus, millesse sai paigutada mida iganes, siis praegu ei pruugi sellist luksust olla.<\/p>\n<p><\/p>\n<p>Kuid vajadus kaitsta v\u00e4listest ohtudest pole kuhugi kadunud. Loomulikult on v\u00f5imalik viia k\u00f5ik teenused ja vajalik varustus t\u00e4ielikult andmekeskusesse ning suunata liiklus sellisest v\u00e4ravast kontori ristmiku kaudu kaitstud kanali, n\u00e4iteks VPN-i kaudu.<br \/>\nSee skeem n\u00e4eb esialgu ahvatlev v\u00e4lja, kui v\u00e4lja arvata olemasolevatele kanalitele kehtestatud koormuse suurenemine. Kui ei ole soovi maksta paksu kanali eest, ei ole see just see, mida vajate.<\/p>\n<p><\/p>\n<p>Teine variant on osta spetsialiseeritud seade liikluse kaitseks, mille arhitektuur oma kitsaste suunamiste t\u00f5ttu suudab hakkama saada ilma v\u00f5imsate, energiamahukate ja soojuslahkavate komponentideta.<\/p>\n<p><\/p>\n<h2>\"Zoo\" ei ole vajalik.<\/h2>\n<p><\/p>\n<p>Ilma klassikalise serveriruumita on palju parem saada kohe mitu teenust \"\u00fches karbis\", kui kasvatada \"zoo\" v\u00e4ikeses ruumis v\u00f5i isegi v\u00e4ikeses ristmiku kapis. Samas peab lahendus olema odav, testitud ja olema korralik tugi vene keeles. <\/p>\n<p><\/p>\n<p><em>M\u00e4rkus. R\u00e4\u00e4gime praegu v\u00e4ga v\u00e4ikestest, keskmistest ja suurematest kontoritest. Suurettev\u00f5tted, kes ehitavad oma andmekeskusi, ei ole hetkel meie arutlusteema - \u00fches artiklis on \"v\u00f5imatu haarata haaramatut\".<\/em><\/p>\n<p><\/p>\n<p>Ja iga juhtumi jaoks on Zyxelil juba lahendus, olles samas \u00fche tootesarjas. \u00dches\u00f5naga, \"zoo\" ei ole vajalik.<\/p>\n<p><\/p>\n<h2>ZyWALL ATP turvav\u00e4ravad.<\/h2>\n<p><\/p>\n<p>Oleme juba r\u00e4\u00e4kinud selliste seadmete t\u00f6\u00f6p\u00f5him\u00f5tetest n\u00e4iteks. <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/zyxel\/blog\/426179\/\">ZyWALL ATP200<\/a><\/noindex>, Nende peamine omadus seisneb Zyxel Cloudi turvateenuse ja tulem\u00fc\u00fcri kombineerimises. Sellise \u00fclesannete jagamise t\u00f5ttu suudab ZyWALL ATP lahendada suhteliselt laia probleemide spektrit, et kaitsta perimeeter, ilma et oleks vaja t\u00e4iendavaid riistvaralisi ressursse.<\/p>\n<p><\/p>\n<p>Kaitsefunktsioonide loetelu on \u00fcsna rikkalik (vt tabel 1), sisaldades SecuReporter anal\u00fc\u00fcsit\u00f6\u00f6riistu ja Sandboxing-i \u2013 \u201eliivakasti\u201c allalaaditava sisu eelanal\u00fc\u00fcsiks.<\/p>\n<p><\/p>\n<p>Taas tuleks r\u00f5hutada \u2013 sel juhul viime teenused kohaliku kontori pilve. K\u00f5ike muud teeb meie eest anon\u00fc\u00fcmselt Zyxel Cloud. Peale mugavuse tagab selline l\u00e4henemine t\u00f5hus kaitse nullp\u00e4eva ohtude eest t\u00e4nu masin\u00f5ppele ja teabevahetusele ATP v\u00e4ravates \u00fcle kogu maailma. Kaitse jaoks on loodud terve n\u00e4rviv\u00f5rk.<\/p>\n<p><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.zyxel.com\/ru\/ru\/products_services\/ATP-Firewall-ZyWALL-ATP200\/intelligence\">Tsitaat<\/a><\/noindex>: &#171;\u041f\u0440\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u0438 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 Cloud Query \u0431\u044b\u0441\u0442\u0440\u043e (\u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 \u043f\u0430\u0440\u044b \u0441\u0435\u043a\u0443\u043d\u0434) \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 \u0435\u0433\u043e \u0445\u0435\u0448-\u043a\u043e\u0434 \u043f\u043e \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u0439 \u0431\u0430\u0437\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442, \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u043d \u043e\u043f\u0430\u0441\u043d\u044b\u043c \u0438\u043b\u0438 \u043d\u0435\u0442. \u0414\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0438\u0441\u0430 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043c\u0438\u043d\u0438\u043c\u0443\u043c \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432, \u0438 \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043e\u043d \u043d\u0435 \u0441\u043d\u0438\u0436\u0430\u0435\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430. \u042d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u0443\u0433\u0440\u043e\u0437 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0435\u043c\u043e\u0439 \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u0439 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u0441\u044f \u0434\u0430\u043d\u043d\u044b\u0435 \u043e \u043c\u0438\u043b\u043b\u0438\u0430\u0440\u0434\u0430\u0445 \u0443\u0433\u0440\u043e\u0437. \u041e\u0431\u043b\u0430\u0447\u043d\u044b\u0439 \u0437\u0430\u043f\u0440\u043e\u0441 \u0442\u0430\u043a\u0436\u0435 \u0443\u0441\u043a\u043e\u0440\u044f\u0435\u0442 \u0440\u0430\u0431\u043e\u0442\u0443 \u0438\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u043d\u043e\u0432\u044b\u0445 \u0443\u0433\u0440\u043e\u0437 Zyxel Security Cloud, \u0447\u0442\u043e \u0443\u0441\u0438\u043b\u0438\u0432\u0430\u0435\u0442 \u0437\u0430\u0449\u0438\u0442\u0443 \u043e\u0442 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u044d\u043a\u0440\u0430\u043d\u0430 ATP.&#187;<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Mis j\u00e4\u00e4b serverisse?\" src=\"\/wp-content\/uploads\/2019\/11\/7b7b6732659a849147132e25b07d88bb.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><em>Tabel 1. ZyWALL ATP seeria tehnilised spetsifikatsioonid<\/em>.<\/p>\n<p><\/p>\n<p><strong><em>M\u00e4rkused:<\/em><\/strong><\/p>\n<p><\/p>\n<p><em>(1) Reaalne j\u00f5udlus s\u00f5ltub tugevalt v\u00f5rgu seisundist ja aktiivsetest rakendustest.<\/em><\/p>\n<p><\/p>\n<p><em>(2) Maksimaalne l\u00e4bilaskev\u00f5ime p\u00f5hineb RFC 2544 (1,518-byte UDP paketid).<\/em><\/p>\n<p><\/p>\n<p><em>(3) VPN-i m\u00f5\u00f5detud l\u00e4bilaskev\u00f5ime p\u00f5hineb RFC 2544 (1,424-byte UDP paketid).<\/em><\/p>\n<p><\/p>\n<p><em>(4) AV ja IDP m\u00f5\u00f5dikud kasutavad t\u00f6\u00f6stusstandardi HTTP j\u00f5udlustesti (1,460-byte HTTP paketid). Testimine viidi l\u00e4bi mitme l\u00f5ime re\u017eiimis.<\/em><\/p>\n<p><\/p>\n<p><em>(5) Maksimaalse sessioonide arvu m\u00f5\u00f5tmiseks kasutati t\u00f6\u00f6stusstandardi t\u00f6\u00f6riista - IXIA IxLoad testimist\u00f6\u00f6riista.<\/em><\/p>\n<p><\/p>\n<p><em>(6) 1Gbps WAN-i \u00fchenduse kiiruskatsete tulemused viidi l\u00e4bi reaalses keskkonnas ja v\u00f5ivad s\u00f5ltuvalt kanali kvaliteedist pisut erineda.<\/em><\/p>\n<p><\/p>\n<p><em>(7): Gold Pack'i kehtivuse l\u00f5ppedes toetatakse ainult 2 AP.<\/em><\/p>\n<p><\/p>\n<p><em>(8): Funktsionaalsuse sisestamiseks v\u00f5i laiendamiseks saab osta t\u00e4iendavaid Zyxel teenuste litsentse.<\/em><\/p>\n<p><\/p>\n<p>Pange t\u00e4hele toetatud VPN-teenuste komplekti. Peaaegu k\u00f5ik vajalikud \u00fchendused peakorteriga v\u00f5i kodukontoriga on juba \"\u00fches pakendis\", seega saab seda seadet julgelt soovitada nii harukontori l\u00f5pp-punktiks kui ka kaugte t\u00f6\u00f6 toetamiseks.<\/p>\n<p><\/p>\n<h2>Lahendused v\u00e4ikestele kontoritele<\/h2>\n<p><\/p>\n<p>V\u00e4ikesed kontorid v\u00f5ib jagada kaheks r\u00fchmaks: iseseisvad ettev\u00f5tted ja suurte ettev\u00f5tete filiaalid.<\/p>\n<p><\/p>\n<p>Iseseisvad on hiljuti loodud ettev\u00f5tted ja need, kes t\u00f5en\u00e4oliselt j\u00e4\u00e4vad v\u00e4ikesteks. N\u00e4iteks disainib\u00fcrood, arhitektuuristuudiod, v\u00e4ikeste meediav\u00e4ljaannete toimetused jne. Sellised \u00e4rin\u00fcansid kasutavad sageli pilveteenuseid, v\u00e4hemalt e-posti ja failivahetust.<\/p>\n<p><\/p>\n<p>Suuremate organisatsioonide filiaalid \u2014 nende jaoks on oluline, et oleks stabiilne \u00fchendus kesk\u00fclemusega. K\u00f5ik muu asub \u201eKeskuses\u201c.<\/p>\n<p><\/p>\n<p>Tihti vajavad sellised \u201ev\u00e4ikesed\u201c lihtsat haldusliidest. Peakorterist p\u00e4rit v\u00f5rguhalduril pole sageli v\u00f5imalik kiiresti kaugest kohast lahendada uue filiaali probleemi. Kohalikel v\u00e4ikestel ettev\u00f5tetel puudub selline v\u00f5imalus t\u00e4ielikult. Peab kasutama \u201ek\u00fclalis\u201c<br \/>\nadministraatori\u201c teenuseid. Selliste juhtumite jaoks on vajalik haldamine p\u00f5him\u00f5ttega \u201emida lihtsam \u2014 seda usaldusv\u00e4\u00e4rsem\u201c.<\/p>\n<p><\/p>\n<p>V\u00e4ikestes kontorites on m\u00f5istlik kasutada mudeleid ZyWALL ATP100 ja ZyWALL ATP200.<\/p>\n<p><\/p>\n<p>V\u00f5rgugate <noindex><a rel=\"nofollow\" href=\"https:\/\/www.zyxel.com\/ru\/ru\/products_services\/ATP-Firewall-ZyWALL-ATP100\/overview\">ATP100<\/a><\/noindex> ilmus suhteliselt hiljuti, kuid on juba saadaval <noindex><a rel=\"nofollow\" href=\"https:\/\/port-it.ru\/mezhsetevoi_ekran_zyxel_atp100-ru0102f\">m\u00fc\u00fcki<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p>Peamine erinevus vanemast venna (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.zyxel.com\/ru\/ru\/products_services\/ATP-Firewall-ZyWALL-ATP200\/\">ATP200<\/a><\/noindex>) \u2014 see on m\u00f5eldud v\u00e4iksemale koormusele ja tal puudub 19-tollise rack-mount'i kinnitamine. Soovitatav kodukontoritele, v\u00e4ikestele ettev\u00f5tetele, filiaalidele jne.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Mis j\u00e4\u00e4b serverisse?\" src=\"\/wp-content\/uploads\/2019\/11\/da5b561afab1a7e7ced6b9099cea2e2f.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><em>Joonis 1. ZyWALL ATP100.<\/em><\/p>\n<p><\/p>\n<p>Konstruktiivsetest omadustest: ATP100 ja ATP200 on ventilaatorita mudelid. Miks see on hea: esiteks, ei ole m\u00fcra, teiseks, ei ole vaja ventilaatorit vahetada. \u201eK\u00fclalis administraatori\u201c olukorras on see piisavalt oluline n\u00e4itaja.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Mis j\u00e4\u00e4b serverisse?\" src=\"\/wp-content\/uploads\/2019\/11\/7bf93eabbbb08784186a5b2347142084.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><em>Joonis 2. ZyWALL ATP200.<\/em><\/p>\n<p><\/p>\n<p>Mudel ATP200 toetab kahte WAN porti ja saab \u00fchendada kahe s\u00f5ltumatu liiniga, n\u00e4iteks erinevatelt teenusepakkujailt. <\/p>\n<p><\/p>\n<p>Nagu eespool mainitud, on v\u00e4ikese kontori jaoks k\u00f5ige olulisem stabiilne elektrivarustus ning usaldusv\u00e4\u00e4rne \u00fchendus. Kahjuks ei suuda kohalikud teenusepakkujad alati tagada katkestuste puudumist. Seet\u00f5ttu tuleb otsida varuvariantide.<\/p>\n<p><\/p>\n<p><strong><em>OLULINE!<\/em><\/strong> <em>Lisaks WAN-portidele on ATP mudelites ka USB-pordid, mille kaudu saab \u00fchendada USB-modeme ja kasutada neid WAN-ina. See v\u00f5imalus on saadaval k\u00f5igis ATP-seeriates.<\/em><\/p>\n<p><\/p>\n<p><em>Kui seadmel on SFP-port, saab seda samuti kasutada WAN-ina. See omadus on saadaval k\u00f5igis ATP-seeriates.<\/em> <\/p>\n<p><\/p>\n<p><em>Siin on selline n\u00e4pun\u00e4ide Zyxelilt.<\/em><\/p>\n<p><\/p>\n<h2>Keskmised ettev\u00f5tted<\/h2>\n<p><\/p>\n<p>Keskmistele ettev\u00f5tetele pakub Zyxel oma korralikku \"rauda\" \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/zyxel\/blog\/461975\/\">ZyWALL ATP500<\/a><\/noindex> <\/p>\n<p><\/p>\n<p>See on uue p\u00f5lvkonna v\u00e4rav, millel on laienenud kaitse arenevate ohtude eest.<\/p>\n<p><\/p>\n<p>Huvitavad omadused:<\/p>\n<p><\/p>\n<p>7 konfigureeritavat porti v\u00f5imaldab paindlikku seadistust, n\u00e4iteks 2 WAN, 2 DMZ ja 3 LAN porti, kui on \u00fchendatud 3 eraldi VLAN-i siseotstarbeliseks kasutamiseks. Samuti on olemas 1 SFP-port.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Mis j\u00e4\u00e4b serverisse?\" src=\"\/wp-content\/uploads\/2019\/11\/f121459cdd5582a1f911c1f76ee56c21.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><em>Joonis 3. ZyWALL ATP500.<\/em><\/p>\n<p><\/p>\n<p>On v\u00f5imalik t\u00f6\u00f6tada k\u00f5rge k\u00e4ttesaadavuse klastrire\u017eiimis Device HA Pro kahe ZyWALL ATP500 seadmega. Kui \u00fcks on t\u00f6\u00f6korras, tagab teine ikkagi \u00fchenduse.<\/p>\n<p><\/p>\n<p>Kasutades ATP500 funktsioone \"t\u00e4ielikult\", on v\u00f5imalik saavutada paindlik,<br \/>\nk\u00f5rgelt usaldusv\u00e4\u00e4rne, turvaline \u00fchendus v\u00e4lismaailmaga v\u00f5i eraldi s\u00f5lmega, n\u00e4iteks<br \/>\npeakorteriga.<\/p>\n<p><\/p>\n<h2>Suuremad kontorid<\/h2>\n<p><\/p>\n<p>Nende jaoks soovitatakse k\u00f5ige v\u00f5imsamat varianti antud seeriast \u2014 ATP800.<\/p>\n<p><\/p>\n<p>See mudel omab korralikku arvu porte: 12 RJ-45 ja 2 SFP, k\u00f5ik need saab seadistada WAN, LAN v\u00f5i DNZ re\u017eiimi, mis v\u00f5imaldab kasutada mitut WLAN, korraldada mitut DMZ ja j\u00e4\u00e4b veel v\u00f5imalus luua \u00fchendus v\u00e4lisv\u00f5rguga keeruka sisemise infrastruktuuri jaoks. Sobib piisavalt suurtele kontoritele, millel on arenenud v\u00f5rk ja k\u00f5rged n\u00f5uded turvalisusele ja juurdep\u00e4\u00e4su piiramiseks.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Mis j\u00e4\u00e4b serverisse?\" src=\"\/wp-content\/uploads\/2019\/11\/d664589601f58c628fde19ac99b502b1.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><em>Joonis 4. ZyWALL ATP800.<\/em><\/p>\n<p><\/p>\n<p>Oluline on m\u00e4rkida, et seda mudelit soovitatakse osta kasvu trendiga. Kui plaanitakse ettev\u00f5tte kasvu, n\u00e4iteks kohalike kaupluste arendamine, siis on m\u00f5istlik kohe osta suurem mudel, et mitte kulutada raha kaks korda.<\/p>\n<p>Nagu n\u00e4eme, isegi k\u00f5ige spartaselsetes tingimustes on v\u00f5imalik tagada hea kaitse, t\u00f5rkeleping ja paindlikkus t\u00f6\u00f6s.<\/p>\n<p>Tehniline tugi, n\u00f5uanded, arutelud, uudised, kampaaniad ja teated \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/t.me\/zyxelru\">Liituge <\/a><\/noindex> liitu meiega Telegramis! <\/p>\n<p><\/p>\n<h2>Kasulikud lingid<\/h2>\n<p><\/p>\n<ol>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ruvds\/blog\/325136\/\">Koha: kuidas, miks ja millal<\/a><\/noindex><\/p>\n<p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/zyxel\/blog\/426179\/\">Hommikus\u00f6\u00f6k s\u00f6\u00f6 ise, jaga t\u00f6\u00f6d \"pilvega\"<\/a><\/noindex><\/p>\n<p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.zyxel.com\/ru\/ru\/products_services\/ATP-Firewall-ZyWALL-ATP100\/overview\">ZyWALL ATP100 turvagateway leht<\/a><\/noindex><\/p>\n<p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.zyxel.com\/ru\/ru\/products_services\/ATP-Firewall-ZyWALL-ATP200\/\">ZyWALL ATP200 turvagateway leht<\/a><\/noindex><\/p>\n<p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.zyxel.com\/ru\/ru\/products_services\/ATP-Firewall-ZyWALL-ATP500\/\">ZyWALL ATP500 turvagateway leht<\/a><\/noindex><\/p>\n<p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.zyxel.com\/ru\/ru\/products_services\/ATP-Firewall-ZyWALL-ATP800\/\">ZyWALL ATP800 turvagateway leht<\/a><\/noindex><\/p>\n<p>\n<\/li>\n<li>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/zyxel\/blog\/461975\/\">Meie teenus on nii ohtlik kui ka raske, v\u00f5i Zyxel ATP500<\/a><\/noindex><\/p>\n<p>\n<\/li>\n<\/ol>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/zyxel\/blog\/477492\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u043d\u043e\u0433\u0438\u0435 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0441\u0435\u0440\u0432\u0438\u0441\u044b \u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u044e\u0442 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u0426\u041e\u0414. \u0427\u0442\u043e \u0438\u043c\u0435\u0435\u0442 \u0441\u043c\u044b\u0441\u043b \u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0432 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 \u0438 \u043a\u0430\u043a \u043b\u0443\u0447\u0448\u0435 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u0449\u0438\u0442\u0443 \u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440\u0430 \u043e\u0444\u0438\u0441\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 \u0432 \u0442\u0430\u043a\u043e\u0439 \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u0438? \u041a\u043e\u0433\u0434\u0430-\u0442\u043e \u0432\u0441\u0451 \u0431\u044b\u043b\u043e \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0412 \u043d\u0430\u0447\u0430\u043b\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f \u0420\u0443\u043d\u0435\u0442\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 \u0432\u043e\u043f\u0440\u043e\u0441 \u0441 \u0418\u0422-\u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043e\u0439 \u0440\u0435\u0448\u0430\u043b\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u043f\u043e \u043e\u0434\u043d\u043e\u0439 \u0441\u0445\u0435\u043c\u0435: \u0432\u044b\u0434\u0435\u043b\u044f\u043b\u043e\u0441\u044c \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0435, \u043a\u0443\u0434\u0430 \u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u043a\u043e\u043d\u0434\u0438\u0446\u0438\u043e\u043d\u0435\u0440 \u0438 \u0433\u0434\u0435 \u0441\u043e\u0441\u0440\u0435\u0434\u043e\u0442\u0430\u0447\u0438\u0432\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u0447\u0442\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-53261","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u043d\u043e\u0433\u0438\u0435 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0441\u0435\u0440\u0432\u0438\u0441\u044b \u0438\u043b\u0438.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/chto-ostanetsya-v-servernoj\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"et_EE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0427\u0442\u043e \u043e\u0441\u0442\u0430\u043d\u0435\u0442\u0441\u044f \u0432 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439? 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