{"id":89699,"date":"2020-07-25T13:42:16","date_gmt":"2020-07-25T11:42:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/est-kontroller-net-problem-kak-s-legkostyu-podderzhivat-rabotu-besprovodnoj-seti"},"modified":"2020-07-25T13:42:16","modified_gmt":"2020-07-25T11:42:16","slug":"est-kontroller-net-problem-kak-s-legkostyu-podderzhivat-rabotu-besprovodnoj-seti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/est-kontroller-net-problem-kak-s-legkostyu-podderzhivat-rabotu-besprovodnoj-seti","title":{"rendered":"Ka nj\u00eb kontrollues \u2013 nuk ka probleme: si t\u00eb mbani leht\u00ebsisht funksionimin e rrjetit t\u00eb wireless","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>N\u00eb vitin 2019, kompania konsulente Miercom krye nj\u00eb vler\u00ebsim t\u00eb pavarur t\u00eb teknologjis\u00eb p\u00ebr kontrollor\u00ebt Wi-Fi 6 t\u00eb seris\u00eb Cisco Catalyst 9800. P\u00ebr k\u00ebt\u00eb k\u00ebrkim, u krijua nj\u00eb scener provimi me kontrollet dhe piketat Wi-Fi 6 nga Cisco, dhe u krye nj\u00eb vler\u00ebsim i zgjidhjes teknike n\u00eb kategorit\u00eb e m\u00ebposhtme:<\/p>\n<ul>\n<li>Disponueshm\u00ebria;<\/li>\n<li>Siguria;<\/li>\n<li>Automatizimi.<\/li>\n<\/ul>\n<p>\nRezultatet e k\u00ebrkimit jan\u00eb t\u00eb paraqitura m\u00eb posht\u00eb. Q\u00eb nga viti 2019, funksionaliteti i kontrollor\u00ebve Cisco Catalyst t\u00eb seris\u00eb 9800 \u00ebsht\u00eb p\u00ebrmir\u00ebsuar ndjesh\u00ebm - k\u00ebto aspekte jan\u00eb reflektuar gjithashtu n\u00eb k\u00ebt\u00eb artikull.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\nP\u00ebr avantazhe t\u00eb tjera t\u00eb teknologjis\u00eb Wi-Fi 6, shembuj t\u00eb implementimit dhe fusha aplikimi mund t\u00eb lexoni<noindex><a rel=\"nofollow\" href=\"http:\/\/rrcwifi6.promo\/?utm_source=habrblogcisco&amp;utm_medium=cpc&amp;utm_campaign=rrcwifi6&amp;utm_content=articlecatalyst\"> k\u00ebtu<\/a><\/noindex>.<\/p>\n<h2><strong>P\u00ebrmbledhja e zgjidhjes<\/strong><\/h2>\n<p><\/p>\n<h3><strong>Kontrollor\u00ebt Wi-Fi 6 Cisco Catalyst t\u00eb seris\u00eb 9800<\/strong><\/h3>\n<p>\nSeria e kontrollor\u00ebve pa tela Cisco Catalyst t\u00eb seris\u00eb 9800, e bazuar n\u00eb sistemin operativ IOS-XE (i cili p\u00ebrdoret gjithashtu p\u00ebr switch-e dhe router-a nga Cisco), ofrohet n\u00eb variante t\u00eb ndryshme.<\/p>\n<p><img decoding=\"async\" alt=\"Ka nj\u00eb kontrollues \u2013 nuk ka probleme: si t\u00eb mbani leht\u00ebsisht funksionimin e rrjetit t\u00eb wireless\" src=\"\/wp-content\/uploads\/2020\/07\/b75d0fdc2caa8f49a5a4a893d4e67a78.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nModeli m\u00eb i avancuar i kontrollorit 9800-80 mb\u00ebshtet kapacitetin e transmetimit t\u00eb rrjetit pa tel deri n\u00eb 80 Gbit\/s. Nj\u00eb kontrollor 9800-80 mb\u00ebshtet deri n\u00eb 6000 pika qasjeje dhe deri n\u00eb 64,000 klient\u00eb pa tel.<\/p>\n<p>Modeli i nivelit t\u00eb mes\u00ebm \u2013 kontrolluesi 9800-40 \u2013 mb\u00ebshtet nj\u00eb kapacitet deri n\u00eb 40 Gbps, deri n\u00eb 2000 pika qasjeje dhe deri n\u00eb 32,000 klient\u00eb pa tel.<\/p>\n<p>P\u00ebrve\u00e7 k\u00ebtyre modeleve, n\u00eb analiz\u00ebn konkurruese u p\u00ebrfshi gjithashtu kontrolluesi pa tel 9800-CL (CL n\u00ebnkupton Cloud). Modeli 9800-CL funksionon n\u00eb mjedise virtuale n\u00eb hipervizor\u00ebt VMWare ESXI dhe KVM, dhe karakteristikat e tij varen nga burimet e dedikuara t\u00eb hardware-it p\u00ebr makin\u00ebn virtuale t\u00eb kontrolluesit. N\u00eb konfigurimin maksimal, kontrolluesi Cisco 9800-CL mb\u00ebshtet gjithashtu, ashtu si modeli m\u00eb i lart\u00eb 9800-80, shkall\u00ebzimin deri n\u00eb 6000 pika qasjeje dhe deri n\u00eb 64,000 klient\u00eb pa tel.<\/p>\n<p>Gjat\u00eb studimit me kontrolluesit, u p\u00ebrdor\u00ebn pikat qasjeje Cisco Aironet AP seria 4800, q\u00eb mb\u00ebshtesin funksionimin n\u00eb frekuencat 2.4 dhe 5 GHz me mund\u00ebsin\u00eb e kalimit dinamik n\u00eb t\u00eb dyja frekuencat 5-GHz.<\/p>\n<h2><strong>Nj\u00ebsia e testimit<\/strong><\/h2>\n<p>\nN\u00eb kuad\u00ebr t\u00eb testimit, u nd\u00ebrtua nj\u00eb platform\u00eb me dy kontrollues t\u00eb wireless Cisco Catalyst 9800-CL q\u00eb punonin n\u00eb klaster, dhe pikat qasjeje Cisco Aironet AP seria 4800.<\/p>\n<p>Si pajisje klienti u p\u00ebrdor\u00ebn laptop\u00ebt e kompanive Dell dhe Apple, si dhe smartphone-i Apple iPhone.<\/p>\n<p><img decoding=\"async\" alt=\"Ka nj\u00eb kontrollues \u2013 nuk ka probleme: si t\u00eb mbani leht\u00ebsisht funksionimin e rrjetit t\u00eb wireless\" src=\"\/wp-content\/uploads\/2020\/07\/d2821ca58a54a4fab2c5a208b20fb51f.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h2><strong>Testimi i disponueshm\u00ebris\u00eb<\/strong><\/h2>\n<p>\nDisponueshm\u00ebria p\u00ebrcaktohet si aft\u00ebsia e p\u00ebrdoruesve p\u00ebr t\u00eb hyr\u00eb n\u00eb sistem ose sh\u00ebrbim dhe p\u00ebr ta p\u00ebrdorur at\u00eb. Disponueshm\u00ebria e lart\u00eb n\u00ebnkupton qasje t\u00eb vazhdueshme n\u00eb sistem ose sh\u00ebrbim, pa u ndikuar nga ndodhi t\u00eb caktuara.<\/p>\n<p>Disponueshm\u00ebria e lart\u00eb \u00ebsht\u00eb testuar n\u00eb kat\u00ebr skenar\u00eb, tre t\u00eb parat jan\u00eb ngjarje parashikueshme ose t\u00eb planifikuara, t\u00eb cilat mund t\u00eb realizohen n\u00eb koh\u00eb pune ose jopune. Skenari i pest\u00eb \u00ebsht\u00eb nj\u00eb d\u00ebshtim klasik, i cili \u00ebsht\u00eb nj\u00eb ngjarje e paparashikueshme.<\/p>\n<p>P\u00ebrshkrimi i skenar\u00ebve:<\/p>\n<ul>\n<li>Korrigjimi i gabimeve \u2013 mikroazhvillimi i sistemit (bugfix ose patch sigurie), q\u00eb mund\u00ebson korrigjimin e nj\u00eb gabimi ose dob\u00ebsie pa p\u00ebrdit\u00ebsuar plot\u00ebsisht softuerin sistemor;<\/li>\n<li>Azhamdimi funksional \u2013 shtimi ose zgjerimi i funksionalitetit aktual t\u00eb sistemit p\u00ebrmes instalimit t\u00eb azhurnimeve funkcionale;<\/li>\n<li>P\u00ebrdit\u00ebsimi i plot\u00eb \u2013 p\u00ebrdit\u00ebsimi i imazhit t\u00eb softuerit t\u00eb kontrollit;<\/li>\n<li>Shtimi i pik\u00ebs s\u00eb qasjes \u2013 shtimi i nj\u00eb modeli t\u00eb ri t\u00eb pik\u00ebs s\u00eb qasjes n\u00eb rrjetin pa tela pa pasur nevoj\u00eb p\u00ebr rikonfigurim ose p\u00ebrdit\u00ebsim t\u00eb softuerit t\u00eb kontrollit pa tela;<\/li>\n<li>D\u00ebshtim \u2013 refuzimi i kontrolluesit pa tela.<\/li>\n<\/ul>\n<p><\/p>\n<h3><strong>Korrigjimi i gabimeve dhe dob\u00ebsive<\/strong><\/h3>\n<p>\nShpesh n\u00eb shum\u00eb zgjidhje konkurruese, instalimi i patches k\u00ebrkon nj\u00eb p\u00ebrdit\u00ebsim t\u00eb plot\u00eb t\u00eb softuerit t\u00eb sistemit t\u00eb kontrolluesit pa tela, gj\u00eb q\u00eb mund t\u00eb \u00e7oj\u00eb n\u00eb n\u00ebnd\u00ebrprerje t\u00eb paparashikuara. N\u00eb rastin e zgjidhjes Cisco, instalimi i patches b\u00ebhet pa nd\u00ebrprerjen e produktivitetit. Patches mund t\u00eb instalohen n\u00eb cilindo nga komponent\u00ebt, nd\u00ebrkoh\u00eb q\u00eb infrastruktura pa tela vazhdon t\u00eb funksionoj\u00eb.<\/p>\n<p>Procedura vet\u00eb \u00ebsht\u00eb mjaft e thjesht\u00eb. Skeda e patch-it kopjohet n\u00eb dosjen e ngarkes\u00ebs fillestare n\u00eb nj\u00eb nga kontrolluesit pa tela Cisco, dhe pastaj p\u00ebrmes nd\u00ebrfaqes grafike ose linj\u00ebs s\u00eb komandave, konfirmohet operacioni. P\u00ebr m\u00eb tep\u00ebr, p\u00ebrmes nd\u00ebrfaqes grafike ose linj\u00ebs s\u00eb komandave \u00ebsht\u00eb e mundur t\u00eb anuloni dhe fshini patch-in, gjithashtu pa nd\u00ebrprerjen e pun\u00ebs s\u00eb sistemit.<\/p>\n<h3><strong>P\u00ebrdit\u00ebsimi funksional<\/strong><\/h3>\n<p>\nAzhet e azhurnimeve funksionale t\u00eb softuerit p\u00ebrdoren p\u00ebr t\u00eb aktivizuar karakteristika t\u00eb reja. Nj\u00ebra prej p\u00ebrmir\u00ebsimeve t\u00eb tilla \u00ebsht\u00eb azhurnimi i baz\u00ebs s\u00eb t\u00eb dh\u00ebnave t\u00eb n\u00ebnshkrimeve t\u00eb aplikacioneve. Ky paketim u instalua n\u00eb kontrolluesit Cisco si nj\u00eb test. Ashtu si n\u00eb rastin e rregullimeve, azhurnimi i funksioneve aplikohet, instalohet ose hiqet pa ndalesa ose nd\u00ebrprerje t\u00eb pun\u00ebs s\u00eb sistemit.<\/p>\n<h3><strong>Azhurnim i plot\u00eb<\/strong><\/h3>\n<p>\nAktualisht, azhurnimi i plot\u00eb i imazhit t\u00eb softuerit t\u00eb kontrolluesit kryhet ashtu si azhurnimi funksional, dmth, pa ndalesa. Megjithat\u00eb, kjo mund\u00ebsi \u00ebsht\u00eb e disponueshme vet\u00ebm n\u00eb konfigurimin e klasterit, kur ka m\u00eb shum\u00eb se nj\u00eb kontrollues. Azhurnimi i plot\u00eb kryhet n\u00eb m\u00ebnyr\u00eb t\u00eb rregullt: s\u00eb pari n\u00eb nj\u00eb kontrollues, pastaj n\u00eb tjetrin.<\/p>\n<h3><strong>Shtimi i nj\u00eb modeli t\u00eb ri t\u00eb pik\u00ebs s\u00eb qasjes<\/strong><\/h3>\n<p>\nK lidhja e pikave t\u00eb qasjes t\u00eb reja, t\u00eb cilat nuk jan\u00eb shfryt\u00ebzuar m\u00eb par\u00eb me imazhin e p\u00ebrdorur t\u00eb softuerit t\u00eb kontrolluesit, n\u00eb rrjetin wireless \u00ebsht\u00eb nj\u00eb operacion mjaft i zakonsh\u00ebm, sidomos n\u00eb rrjetet e m\u00ebdha (aeroportet, hotellet, prodhimi). Shpeshher\u00eb n\u00eb zgjidhjet e konkurent\u00ebve ky operacion k\u00ebrkon azhurnimin e softuerit sistemik ose rinisjen e kontrolluesve.<\/p>\n<p>Gjat\u00eb procesit t\u00eb lidhjes s\u00eb pikave t\u00eb reja t\u00eb qasjes Wi-Fi 6 me grupin e kontrolleve Cisco Catalyst t\u00eb seris\u00eb 9800, nuk jan\u00eb v\u00ebn\u00eb re probleme t\u00eb ngjashme. Lidhja e pikave t\u00eb reja me kontrollin b\u00ebhet pa p\u00ebrdit\u00ebsime t\u00eb softuerit t\u00eb kontrollit, dhe ky proces nuk k\u00ebrkon rinisje, duke mos ndikuar n\u00eb rrjetin wireless.<\/p>\n<h3><strong>Refuzimi i kontrollorit<\/strong><\/h3>\n<p>\nN\u00eb ambientin e testimit p\u00ebrdoren dy kontrolor\u00eb (Aktiv \/ StandBy) Wi-Fi 6 dhe pika e qasjes ka lidhje t\u00eb drejtp\u00ebrdrejt\u00eb me t\u00eb dy kontrolor\u00ebt.<\/p>\n<p>Nj\u00eb kontrollor wireless \u00ebsht\u00eb aktiv, nd\u00ebrsa tjetri \u00ebsht\u00eb rezerv\u00eb. N\u00eb rastin e d\u00ebshtimit t\u00eb kontrollorit aktiv, menaxhimi kalon te kontrollori rezerv\u00eb, dhe statusi i tij ndryshon n\u00eb aktiv. Kjo procedur\u00eb ndodh pa nd\u00ebrprerje p\u00ebr pik\u00ebn e qasjes dhe Wi-Fi p\u00ebr klient\u00ebt.<\/p>\n<h2><strong>Siguria<\/strong><\/h2>\n<p>\nN\u00eb k\u00ebt\u00eb seksion shqyrtohen aspektet e siguris\u00eb, e cila \u00ebsht\u00eb nj\u00eb detyr\u00eb jasht\u00ebzakonisht e r\u00ebnd\u00ebsishme n\u00eb rrjetet wireless. Siguria e zgjidhjes vler\u00ebsohet sipas karakteristikave t\u00eb m\u00ebposhtme:<\/p>\n<ul>\n<li>Njohja e aplikacioneve;<\/li>\n<li>Ndjekja e rrjedh\u00ebs s\u00eb trafikut (Flow tracking);<\/li>\n<li>Analiza e trafikut t\u00eb enkriptuar;<\/li>\n<li>Zbulimi dhe parandalimi i nd\u00ebrhyrjeve;<\/li>\n<li>Mjetet e autentikimit;<\/li>\n<li>Mjetet e mbrojtjes s\u00eb pajisjeve klient\u00ebve.<\/li>\n<\/ul>\n<p><\/p>\n<h3><strong>Njohja e aplikacioneve<\/strong><\/h3>\n<p>\nMidis produkteve t\u00eb ndryshme n\u00eb tregun e Wi-Fi p\u00ebr korporatat dhe industrin\u00eb, ka dallime n\u00eb sa mir\u00eb produktet identifikojn\u00eb trafikun sipas aplikacioneve. Produkte t\u00eb ndryshme nga prodhues t\u00eb ndrysh\u00ebm mund t\u00eb identifikojn\u00eb nj\u00eb num\u00ebr t\u00eb ndrysh\u00ebm aplikacionesh. Nd\u00ebrkoh\u00eb, shum\u00eb nga aplikacionet q\u00eb konkurent\u00ebt i sh\u00ebnojn\u00eb si t\u00eb mundshme p\u00ebr identifikim, n\u00eb t\u00eb v\u00ebrtet\u00eb jan\u00eb faqe t\u00eb internetit dhe jo aplikacione unike.<\/p>\n<p>Ekziston nj\u00eb karakteristik\u00eb tjet\u00ebr interesante e njohjes s\u00eb aplikacioneve: zgjidhjet ndryshojn\u00eb ndjesh\u00ebm n\u00eb sakt\u00ebsin\u00eb e identifikimit.<\/p>\n<p>Duke marr\u00eb parasysh t\u00eb gjitha testet e kryera, mund t\u00eb deklarohet me p\u00ebrgjegj\u00ebsi se zgjidhja Wi-Fi-6 e Cisco identifikon aplikacionet me shum\u00eb sakt\u00ebsi: jan\u00eb identifikuar me sakt\u00ebsi Jabber, Netflix, Dropbox, YouTube dhe shum\u00eb aplikacione t\u00eb tjera t\u00eb njohura, si dhe sh\u00ebrbime t\u00eb uebit. Po ashtu, zgjidhjet Cisco mund t\u00eb dep\u00ebrtojn\u00eb m\u00eb thell\u00eb n\u00eb paketat e t\u00eb dh\u00ebnave p\u00ebrmes DPI (Inspektimi i Thell\u00eb t\u00eb Paketave).<\/p>\n<h3><strong>Ndjekja e flukseve t\u00eb trafikut<\/strong><\/h3>\n<p>\nU kryer nj\u00eb tjet\u00ebr test p\u00ebr t\u00eb zbuluar n\u00ebse sistemi mund t\u00eb monitoroj\u00eb dhe raportoj\u00eb sakt\u00eb p\u00ebr fluxet e t\u00eb dh\u00ebnave (p.sh. p\u00ebr l\u00ebvizjet e skedar\u00ebve t\u00eb m\u00ebdha). P\u00ebr ta verifikuar k\u00ebt\u00eb, u d\u00ebrgua nj\u00eb skedar me madh\u00ebsi 6.5 megabajt p\u00ebrmes protokolit t\u00eb transferimit t\u00eb skedar\u00ebve (FTP).<\/p>\n<p>Zgjidhja Cisco e p\u00ebrballoi plot\u00ebsisht detyr\u00ebn dhe ishte n\u00eb gjendje t\u00eb ndjente k\u00ebt\u00eb trafik fal\u00eb NetFlow dhe mund\u00ebsive t\u00eb saj harduerike. Trafiku u zbulua dhe u identifikua menj\u00ebher\u00eb me sakt\u00ebsi t\u00eb sasis\u00eb s\u00eb t\u00eb dh\u00ebnave t\u00eb transferuara.<\/p>\n<h3><strong>Analiza e trafik t\u00eb dh\u00ebnash t\u00eb kriptuara<\/strong><\/h3>\n<p>\nTrafiku i t\u00eb dh\u00ebnave t\u00eb p\u00ebrdoruesve po kriptohet gjithnj\u00eb e m\u00eb shpesh. Kjo b\u00ebhet p\u00ebr ta mbrojtur at\u00eb nga ndjekja ose kapja nga ana e akter\u00ebve t\u00eb keq. Por s\u00eb bashku me k\u00ebt\u00eb, hackerat p\u00ebrdorin gjithnj\u00eb e m\u00eb shum\u00eb kriptimin p\u00ebr t\u00eb fshehur programet e tyre keqdash\u00ebse dhe p\u00ebr t\u00eb kryer operacione t\u00eb tjera t\u00eb dyshimta, si p\u00ebr shembull sulmet Man-in-the-Middle (MiTM) ose sulme t\u00eb tjera duke p\u00ebrdorur keylogging.<\/p>\n<p>Shumica e nd\u00ebrmarrjeve shqyrtojn\u00eb nj\u00eb pjes\u00eb t\u00eb trafikut t\u00eb enkriptuar, fillimisht duke e deshifruar at\u00eb me an\u00eb t\u00eb firewalleve ose sistemeve t\u00eb parandalimit t\u00eb thyerjeve. Por ky proces merr shum\u00eb koh\u00eb dhe nuk ndihmon n\u00eb performanc\u00ebn e p\u00ebrgjithshme t\u00eb rrjetit. P\u00ebr m\u00eb tep\u00ebr, pas deshifrimit, k\u00ebto t\u00eb dh\u00ebna b\u00ebhen t\u00eb ndjeshme p\u00ebr syt\u00eb kurioz\u00eb.<\/p>\n<p>Kontroller\u00ebt Cisco Catalyst seri 9800 e zgjidhin me sukses problemin e analiz\u00ebs s\u00eb trafikut t\u00eb enkriptuar me mjete t\u00eb tjera. Zgjidhja quhet Encrypted Traffic Analytics (ETA). ETA \u00ebsht\u00eb nj\u00eb teknologji, t\u00eb cil\u00ebn nuk e ka asnj\u00eb nga zgjidhjet konkurruese deri tani dhe q\u00eb zbulon malware n\u00eb trafikun e enkriptuar pa nevoj\u00ebn p\u00ebr deshifrimin e tij. ETA \u00ebsht\u00eb nj\u00eb funksion themelor i IOS-XE, i cili p\u00ebrfshin Enhanced NetFlow dhe p\u00ebrdor algoritme t\u00eb avancuara t\u00eb sjelljes p\u00ebr t\u00eb identifikuar modelet e d\u00ebmshme t\u00eb trafikut q\u00eb fshihen n\u00eb trafikun e enkriptuar.<\/p>\n<p><img decoding=\"async\" alt=\"Ka nj\u00eb kontrollues \u2013 nuk ka probleme: si t\u00eb mbani leht\u00ebsisht funksionimin e rrjetit t\u00eb wireless\" src=\"\/wp-content\/uploads\/2020\/07\/02b0c737b6482cede84e9d6347c7d977.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nETA nuk deshifron mesazhet, por mbledh profile t\u00eb metadatas s\u00eb rrjedhjeve t\u00eb enkriptuara t\u00eb trafik, si\u00e7 jan\u00eb madh\u00ebsia e paketave, intervalet midis paketave dhe shum\u00eb\u00e7ka tjet\u00ebr. M\u00eb pas, metadat eksportohen n\u00eb regjistrat e NetFlow v9 n\u00eb Cisco Stealthwatch.<\/p>\n<p>Funksioni kryesor i Stealthwatch \u00ebsht\u00eb monitorimi i vazhduesh\u00ebm i trafikut, si dhe krijimi i standardeve t\u00eb aktiviteteve t\u00eb zakonshme n\u00eb rrjet. Me ndihm\u00ebn e meta t\u00eb t\u00eb dh\u00ebnave t\u00eb trafikut t\u00eb enkriptuar, t\u00eb d\u00ebrguara nga ETA, Stealthwatch aplikon m\u00ebsimin e shum\u00eb-niveli p\u00ebr identifikimin e anomalive t\u00eb sjelljes s\u00eb trafikut, t\u00eb cilat mund t\u00eb tregojn\u00eb p\u00ebr ngjarje t\u00eb dyshimta.<\/p>\n<p>Vitin e kaluar, kompania Cisco angazhoi Miercom p\u00ebr nj\u00eb vler\u00ebsim t\u00eb pavarur t\u00eb zgjidhjes Cisco Encrypted Traffic Analytics. Gjat\u00eb k\u00ebtij vler\u00ebsimi, Miercom d\u00ebrgoi ve\u00e7mas k\u00ebrc\u00ebnime t\u00eb njohura dhe t\u00eb panjohura (viruse, trojan\u00eb, ransomware) n\u00eb trafik t\u00eb enkriptuar dhe t\u00eb paenkriptuar p\u00ebrmes rrjeteve t\u00eb m\u00ebdha ETA dhe jo-ETA, p\u00ebr t\u00eb p\u00ebrcaktuar k\u00ebrc\u00ebnimet.<\/p>\n<p>P\u00ebr testim, u ekzekutua nj\u00eb kod i d\u00ebmsh\u00ebm n\u00eb t\u00eb dyja rrjetet. N\u00eb t\u00eb dy rastet, aktiviteti i dyshimt\u00eb u zbulua gradualisht. N\u00eb rrjetin ETA, n\u00eb faz\u00ebn fillestare, k\u00ebrc\u00ebnimet u zbuluan 36% m\u00eb shpejt se n\u00eb rrjetin jo-ETA. Gjat\u00eb pun\u00ebs, produktiviteti i zbulimit n\u00eb rrjetin ETA filloi t\u00eb rritet. N\u00eb fund, pas disa or\u00ebsh pun\u00eb n\u00eb rrjetin ETA, u zbuluan me sukses dy t\u00eb tretat e k\u00ebrc\u00ebnimeve aktive, dyfish m\u00eb shum\u00eb sesa treguesi p\u00ebrkat\u00ebs n\u00eb rrjetin jo-ETA.<\/p>\n<p>Funksionaliteti i ETA \u00ebsht\u00eb mir\u00eb i integruar me Stealthwatch. K\u00ebrc\u00ebnimet renditen sipas seriozitetit, paraqiten me informacione t\u00eb detajuara, si dhe me opsione veprimi p\u00ebr zgjidhje pas konfirmimit. Konkluzion \u2013 ETA funksionon!<\/p>\n<h3><strong>Zbulimi dhe parandalimi i infiltrimeve<\/strong><\/h3>\n<p>\nTani Cisco ka nj\u00eb tjet\u00ebr mjet efikas p\u00ebr sigurin\u00eb - Cisco Advanced Wireless Intrusion Prevention System (aWIPS): nj\u00eb mekaniz\u00ebm q\u00eb ndihmon n\u00eb zbulimin dhe parandalimin e k\u00ebrc\u00ebnimeve p\u00ebr rrjetet pa kabllo. Zgjidhja aWIPS funksionon n\u00eb nivelin e kontrolluesve, pikave t\u00eb qasjes dhe softuerit t\u00eb menaxhimit Cisco DNA Center. Procesi i zbulimit, alarmit dhe parandalimit t\u00eb k\u00ebrc\u00ebnimeve p\u00ebrfshin analiz\u00ebn e trafikut rrjetor, informacionin mbi pajisjet rrjetore dhe topologjin\u00eb e rrjetit, metodat e bazuara n\u00eb n\u00ebnshkrime dhe zbulimin e anomalis\u00eb, \u00e7ka siguron nj\u00eb sakt\u00ebsi t\u00eb lart\u00eb dhe parandalimin e k\u00ebrc\u00ebnimeve n\u00eb rrjetin pa kabllo.<\/p>\n<p>Integrimi i plot\u00eb i aWIPS n\u00eb infrastruktur\u00ebn rrjetore lejon monitorimin e vazhduesh\u00ebm t\u00eb trafikut pa kabllo si n\u00eb rrjetet e kablluar ashtu edhe n\u00eb ato pa kabllo dhe e p\u00ebrdor at\u00eb p\u00ebr analiz\u00ebn automatike t\u00eb sulmeve potenciale nga burime t\u00eb ndryshme p\u00ebr t\u00eb identifikuar dhe parandaluar sa m\u00eb t\u00eb plot\u00eb t\u00eb mundshme sulmet e mundshme.<\/p>\n<h3><strong>Mjetet e autentifikimit<\/strong><\/h3>\n<p>\nMomentin, p\u00ebrve\u00e7 mjeteve tradicionale t\u00eb autentifikimit, zgjidhjet Cisco Catalyst seria 9800 ofrojn\u00eb mb\u00ebshtetje p\u00ebr WPA3. WPA3 \u00ebsht\u00eb versioni m\u00eb i fundit i WPA, i cili p\u00ebrfaq\u00ebson nj\u00eb grup protokolesh dhe teknologjish q\u00eb sigurojn\u00eb autentifikimin dhe enkriptimin p\u00ebr rrjetet Wi-Fi.<\/p>\n<p>WPA3 p\u00ebrdor metod\u00ebn e autentifikimit t\u00eb p\u00ebrhersh\u00ebm t\u00eb elementeve t\u00eb barabarta (SAE - Simultaneous Authentication of Equals) p\u00ebr t\u00eb ofruar mbrojtjen m\u00eb t\u00eb besueshme p\u00ebr p\u00ebrdoruesit ndaj p\u00ebrpjekjeve p\u00ebr t\u00eb thyer fjal\u00ebkalimin nga pal\u00eb t\u00eb treta. Kur klienti lidhet me pik\u00ebn e qasjes, ai kryen shk\u00ebmbimin SAE. N\u00ebse \u00ebsht\u00eb e suksesshme, secili do t\u00eb krijoj\u00eb nj\u00eb \u00e7el\u00ebs t\u00eb besuesh\u00ebm nga pik\u00ebpamja kriptografike, nga i cili do t\u00eb gjenerohet \u00e7el\u00ebsi i sesionit, dhe m\u00eb pas kalojn\u00eb n\u00eb gjendjen e konfirmimit. Pas k\u00ebsaj, klienti dhe pika e qasjes mund t\u00eb kalojn\u00eb n\u00eb gjendje konfirmimi \u00e7do her\u00eb kur k\u00ebrkohet t\u00eb gjenerohet nj\u00eb \u00e7el\u00ebs sesioni. Metoda p\u00ebrdor sekretin e drejtp\u00ebrdrejt\u00eb, n\u00eb t\u00eb cilin nj\u00eb sulmues mund t\u00eb thyj\u00eb nj\u00eb \u00e7el\u00ebs, por jo t\u00eb gjith\u00eb \u00e7el\u00ebsat e tjer\u00eb.<\/p>\n<p>Kjo do t\u00eb thot\u00eb se SAE \u00ebsht\u00eb nd\u00ebrtuar n\u00eb m\u00ebnyr\u00eb t\u00eb till\u00eb q\u00eb nj\u00eb sulmues q\u00eb kap trafikun ka vet\u00ebm nj\u00eb tentativ\u00eb p\u00ebr t\u00eb gjetur fjal\u00ebkalimin, p\u00ebrpara se t\u00eb dh\u00ebnat e kapura t\u00eb b\u00ebhen t\u00eb padobishme. P\u00ebr t\u00eb organizuar nj\u00eb p\u00ebrpjekje t\u00eb gjat\u00eb p\u00ebr gjetjen e fjal\u00ebkalimit, do t\u00eb nevojitet qasje fizike n\u00eb pik\u00ebn e qasjes.<\/p>\n<h3><strong>Mjetet e mbrojtjes p\u00ebr pajisjet e klient\u00ebve<\/strong><\/h3>\n<p>\nMjeti kryesor i mbrojtjes p\u00ebr klient\u00ebt n\u00eb zgjidhjet pa tel Cisco Catalyst seri 9800 aktualisht \u00ebsht\u00eb Cisco Umbrella WLAN \u2014 nj\u00eb sh\u00ebrbim i siguris\u00eb n\u00eb rrjet n\u00eb re, q\u00eb funksionon n\u00eb nivelin DNS me zbulimin automatik si t\u00eb k\u00ebrc\u00ebnimeve t\u00eb njohura ashtu edhe atyre t\u00eb reja.<\/p>\n<p>Cisco Umbrella WLAN siguron nj\u00eb lidhje t\u00eb sigurt p\u00ebr pajisjet e klient\u00ebve n\u00eb internet. Kjo arrihet p\u00ebrmes filtrimit t\u00eb p\u00ebrmbajtjes, q\u00eb do t\u00eb thot\u00eb duke bllokuar qasjen n\u00eb burime n\u00eb internet n\u00eb p\u00ebrputhje me politik\u00ebn e kompanis\u00eb. K\u00ebshtu, mbrohet pajisjet e klient\u00ebve n\u00eb internet nga softueri i keq, programet e k\u00ebrkes\u00ebs p\u00ebr shp\u00ebrblim dhe phishing. Aplikimi i politikave bazohet n\u00eb 60 kategori p\u00ebrmbajtjeje q\u00eb azhurnohen vazhdimisht.<\/p>\n<h2><strong>Automatizimi<\/strong><\/h2>\n<p>\nRrjetet moderne pa tel jan\u00eb shum\u00eb m\u00eb fleksib\u00ebl dhe komplekse, k\u00ebshtu q\u00eb metodat tradicionale t\u00eb konfigurimit dhe nxjerrjes s\u00eb informacionit nga kontrollor\u00ebt pa tel nuk mjaftojn\u00eb. Administrator\u00ebt e rrjetit dhe specialist\u00ebt e siguris\u00eb informatike k\u00ebrkojn\u00eb mjete p\u00ebr automatizimin dhe analitik\u00ebn, \u00e7ka i shtyn prodhuesit e zgjidhjeve p\u00ebr rrjete pa tel t\u00eb ofrojn\u00eb k\u00ebto mjete.<\/p>\n<p>P\u00ebr t\u00eb adresuar k\u00ebto k\u00ebrkesa, n\u00eb kontrollor\u00ebt pa tel Cisco Catalyst seris\u00eb 9800, p\u00ebrve\u00e7 API-s\u00eb tradicionale, \u00ebsht\u00eb e parashikuar mb\u00ebshtetje p\u00ebr protokollin e konfigurimit t\u00eb rrjetit RESTCONF \/ NETCONF me gjuh\u00ebn e modelimit t\u00eb t\u00eb dh\u00ebnave YANG (Yet Another Next Generation).<\/p>\n<p>NETCONF \u00ebsht\u00eb nj\u00eb protokoll i bazuar n\u00eb XML, q\u00eb aplikacionet mund t\u00eb p\u00ebrdorin p\u00ebr t\u00eb k\u00ebrkuar informacion dhe p\u00ebr t\u00eb ndryshuar konfigurimin e pajisjeve rrjetore, si\u00e7 jan\u00eb kontrollor\u00ebt pa tel.<\/p>\n<p>P\u00ebrve\u00e7 k\u00ebtyre metodave, n\u00eb kontrollor\u00ebt Cisco Catalyst seris\u00eb 9800 \u00ebsht\u00eb implementuar mund\u00ebsia e marrjes, zgjedhjes dhe analiz\u00ebs s\u00eb t\u00eb dh\u00ebnave p\u00ebr fluksin e informacionit p\u00ebrmes protokollit NetFlow dhe sFlow.<\/p>\n<p>P\u00ebr t\u00eb siguruar sigurin\u00eb dhe p\u00ebr t\u00eb modeluar trafikun, mund\u00ebsia p\u00ebr t\u00eb ndjekur flukset specifike \u00ebsht\u00eb nj\u00eb mjet i \u00e7muar. P\u00ebr t\u00eb zgjidhur k\u00ebt\u00eb problem, \u00ebsht\u00eb zbatuar protokolli sFlow, i cili lejon kapjen e dy paketave p\u00ebr \u00e7do qind. Megjithat\u00eb, ndonj\u00ebher\u00eb kjo mund t\u00eb mos jet\u00eb e mjaftueshme p\u00ebr analiz\u00ebn dhe studimin e p\u00ebrshtatsh\u00ebm t\u00eb fluksit. K\u00ebshtu, nj\u00eb alternativ\u00eb \u00ebsht\u00eb NetFlow, i implementuar nga Cisco, i cili lejon mbledhjen dhe eksportimin e 100% t\u00eb t\u00eb gjitha paketave n\u00eb fluksin e caktuar p\u00ebr analiz\u00eb t\u00eb m\u00ebtejshme.<\/p>\n<p>Nj\u00eb tjet\u00ebr funksionalitet, megjith\u00ebse i disponuesh\u00ebm vet\u00ebm n\u00eb implementimin harduerik t\u00eb kontrolluesve, i cili lejon automatizimin e pun\u00ebs s\u00eb rrjetit pa tel n\u00eb kontrolluesit Cisco Catalyst t\u00eb seris\u00eb 9800, \u00ebsht\u00eb mb\u00ebshtetja e integruar p\u00ebr gjuh\u00ebn Python si nj\u00eb shtes\u00eb p\u00ebr t\u00eb p\u00ebrdorur skriptet direkt n\u00eb kontrolluesin wireless.<\/p>\n<p>Dhe, p\u00ebrfundimisht, p\u00ebr operacionet e monitorimit dhe menaxhimit n\u00eb kontrolluesit Cisco Catalyst t\u00eb seris\u00eb 9800, mb\u00ebshtetet protokolli SNMP me prova t\u00eb koh\u00ebs, versionet 1, 2 dhe 3.<\/p>\n<p>Pra ndaj, n\u00eb ky\u00e7in e automatizimit, zgjidhjet Cisco Catalyst serie 9800 p\u00ebrmbushin plot\u00ebsisht k\u00ebrkesat moderne t\u00eb biznesit, duke ofruar si vegla t\u00eb reja dhe unike, ashtu edhe ato t\u00eb provuara n\u00eb koh\u00eb p\u00ebr kryerjen automatike t\u00eb operacioneve dhe analizave n\u00eb rrjetet pa tela t\u00eb \u00e7do madh\u00ebsie dhe kompleksiteti.<\/p>\n<h2><strong>P\u00ebrfundimi<\/strong><\/h2>\n<p>\nN\u00eb zgjidhjet e bazuara n\u00eb kontrollor\u00ebt Cisco Catalyst serie 9800, Cisco ka demonstruar rezultate t\u00eb shk\u00eblqyera n\u00eb kategori si: akses t\u00eb lart\u00eb, siguri dhe automatizim.<\/p>\n<p>Zgjidhja plot\u00ebsisht p\u00ebrmbush t\u00eb gjitha k\u00ebrkesat p\u00ebr akses t\u00eb lart\u00eb, si\u00e7 jan\u00eb kalimi n\u00eb rast t\u00eb fatkeq\u00ebsive p\u00ebr m\u00eb pak se nj\u00eb sekond\u00eb gjat\u00eb ngjarjeve t\u00eb paplanifikuara dhe koh\u00eb e zero p\u00ebr ndodhit\u00eb e planifikuara.<\/p>\n<p>N\u00eb kontrollor\u00ebt Cisco Catalyst serie 9800 \u00ebsht\u00eb zbatuar nj\u00eb mbrojtje e plot\u00eb, e cila siguron verifikim t\u00eb thell\u00eb t\u00eb paketeve p\u00ebr identifikimin dhe menaxhimin e aplikacioneve, transparenc\u00eb t\u00eb plot\u00eb t\u00eb rrjedhave t\u00eb t\u00eb dh\u00ebnave dhe identifikimin e k\u00ebrc\u00ebnimeve t\u00eb fshehura n\u00eb trafikun e enkriptuar, si dhe aplikohen mekanizma t\u00eb avancuar t\u00eb autentikimit dhe mbrojtjes s\u00eb pajisjeve klient.<\/p>\n<p>P\u00ebr automatizimin e operacioneve dhe analiz\u00ebn, zgjidhjet Cisco Catalyst t\u00eb seris\u00eb 9800 ofrojn\u00eb mund\u00ebsi t\u00eb gjera, duke p\u00ebrdorur modelet e njohura standarde: YANG, NETCONF, RESTCONF, nd\u00ebrfaqet tradicionale API dhe skenare t\u00eb integruar n\u00eb Python.<\/p>\n<p>K\u00ebshtu, kompania Cisco e konfirmon p\u00ebrseri statusin e saj si prodhuesi kryesor bot\u00ebror i zgjidhjeve rrjet\u00ebrore, duke ecur me koh\u00ebn dhe duke marr\u00eb parasysh t\u00eb gjitha sfidat e biznesit modern.<\/p>\n<p>P\u00ebr t\u00eb m\u00ebsuar m\u00eb shum\u00eb rreth informacionit mbi familjen e switch-\u00ebve Catalyst, mund t\u00eb vizitoni <noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/ru_ru\/solutions\/enterprise-networks\/catalyst-9000.html?dtid=oblgotr000654\"> t\u00eb internetit<\/a><\/noindex> Cisco.<br \/>\n<br \/>Burimi: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/cisco\/blog\/512220\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 2019 \u0433\u043e\u0434\u0443 \u043a\u043e\u043d\u0441\u0430\u043b\u0442\u0438\u043d\u0433\u043e\u0432\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Miercom \u043f\u0440\u043e\u0432\u0435\u043b\u0430 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0443\u044e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043e\u0446\u0435\u043d\u043a\u0443 Wi-Fi 6 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 Cisco Catalyst \u0441\u0435\u0440\u0438\u0438 9800. \u0414\u043b\u044f \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u044b\u043b \u0441\u043e\u0431\u0440\u0430\u043d \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439 \u0441\u0442\u0435\u043d\u0434 \u0438\u0437 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 \u0438 \u0442\u043e\u0447\u0435\u043a \u0434\u043e\u0441\u0442\u0443\u043f\u0430 Wi-Fi 6 \u043e\u0442 Cisco, \u0438 \u0431\u044b\u043b\u0430 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0430 \u043e\u0446\u0435\u043d\u043a\u0430 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f\u0445: \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c; \u0411\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c; \u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f. \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u044b \u043d\u0438\u0436\u0435. \u0421 2019 \u0433\u043e\u0434\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 Cisco [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":89702,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-89699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 2019 \u0433\u043e\u0434\u0443 \u043a\u043e\u043d\u0441\u0430\u043b\u0442\u0438\u043d\u0433\u043e\u0432\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Miercom \u043f\u0440\u043e\u0432\u0435\u043b\u0430 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0443\u044e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043e\u0446\u0435\u043d\u043a\u0443 Wi-Fi 6 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 Cisco Catalyst \u0441\u0435\u0440\u0438\u0438 9800. \u0414\u043b\u044f \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u044b\u043b \u0441\u043e\u0431\u0440\u0430\u043d \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439 \u0441\u0442\u0435\u043d\u0434 \u0438\u0437 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 \u0438 \u0442\u043e\u0447\u0435\u043a \u0434\u043e\u0441\u0442\u0443\u043f\u0430 Wi-Fi 6 \u043e\u0442 Cisco, \u0438 \u0431\u044b\u043b\u0430 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0430 \u043e\u0446\u0435\u043d\u043a\u0430 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f\u0445: \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c; \u0411\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c; \u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f. \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u044b \u043d\u0438\u0436\u0435. \u0421 2019 \u0433\u043e\u0434\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 Cisco\" \/>\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\/sq\/blog\/administrirovanie\/est-kontroller-net-problem-kak-s-legkostyu-podderzhivat-rabotu-besprovodnoj-seti\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"sq_AL\" \/>\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\u0415\u0441\u0442\u044c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 \u2013 \u043d\u0435\u0442 \u043f\u0440\u043e\u0431\u043b\u0435\u043c: \u043a\u0430\u043a \u0441 \u043b\u0435\u0433\u043a\u043e\u0441\u0442\u044c\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0412 2019 \u0433\u043e\u0434\u0443 \u043a\u043e\u043d\u0441\u0430\u043b\u0442\u0438\u043d\u0433\u043e\u0432\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Miercom \u043f\u0440\u043e\u0432\u0435\u043b\u0430 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0443\u044e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043e\u0446\u0435\u043d\u043a\u0443 Wi-Fi 6 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 Cisco Catalyst \u0441\u0435\u0440\u0438\u0438 9800. \u0414\u043b\u044f \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u044b\u043b \u0441\u043e\u0431\u0440\u0430\u043d \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0439 \u0441\u0442\u0435\u043d\u0434 \u0438\u0437 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 \u0438 \u0442\u043e\u0447\u0435\u043a \u0434\u043e\u0441\u0442\u0443\u043f\u0430 Wi-Fi 6 \u043e\u0442 Cisco, \u0438 \u0431\u044b\u043b\u0430 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0430 \u043e\u0446\u0435\u043d\u043a\u0430 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f\u0445: \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c; 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P\u00ebr k\u00ebt\u00eb studim, u krijua nj\u00eb platform\u00eb testimi me kontrollues dhe pika qasjeje Wi-Fi 6 nga Cisco, dhe u b\u00eb vler\u00ebsimi i zgjidhjes teknike n\u00eb kategoria t\u00eb ndryshme: Disponueshm\u00ebri; Siguri; Automatizim. Rezultatet e studimit jan\u00eb m\u00eb posht\u00eb. 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