{"id":579,"date":"2018-09-24T17:48:22","date_gmt":"2018-09-24T15:48:22","guid":{"rendered":"https:\/\/blog.nav.ro\/?p=579"},"modified":"2019-02-22T12:00:43","modified_gmt":"2019-02-22T10:00:43","slug":"numere-de-port-utilizate-pentru-retele-de-calculatoare","status":"publish","type":"post","link":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/","title":{"rendered":"Numere de port utilizate pentru re\u021bele de calculatoare"},"content":{"rendered":"

\u00cen re\u021belele de calculatoare, numerele de porturi fac parte din informa\u021biile de adresare utilizate pentru identificarea expeditorilor \u0219i a receptionarii de mesaje. Acestea sunt asociate cu conexiunile de re\u021bea TCP \/ IP \u0219i pot fi descrise ca un fel de add-on la adresa IP.<\/p>\n

Numerele porturilor permit diferitor aplica\u021bii de pe acela\u0219i computer s\u0103 partajeze simultan resursele de re\u021bea. Routerele de re\u021bea \u0219i software-ul de pe calculator lucreaz\u0103 cu aceste porturi \u0219i uneori suport\u0103 configurarea set\u0103rilor pentru num\u0103rul de porturi.<\/p>\n

Porturile de re\u021bea sunt bazate pe software \u0219i nu au leg\u0103tur\u0103 cu porturile fizice pe care dispozitivele de re\u021bea le au pentru conectarea cablurilor.<\/p>\n

Cum func\u021bioneaz\u0103 numerele porturilor<\/strong><\/p>\n

Numerele porturilor se refer\u0103 la adresarea \u00een re\u021bea. \u00cen re\u021belele TCP \/ IP, ambele TCP \u0219i UDP utilizeaz\u0103 propriul set de porturi care func\u021bioneaz\u0103 \u00eempreun\u0103 cu adresele IP.<\/p>\n

Aceste numere de port func\u021bioneaz\u0103 ca \u0219i codurile de zon\u0103 \u00een telecomunica\u021bii. La fel cum o companie poate folosi num\u0103rul principal de telefon \u0219i poate atribui fiec\u0103rui angajat c\u00e2te un o extensie (cum ar fi x100, x101, etc.), la fel \u0219i un computer poate avea o adres\u0103 principal\u0103 \u0219i un set de numere de port pentru a gestiona conexiunile de intrare \u0219i de ie\u0219ire.<\/p>\n

\u00cen acela\u0219i mod \u00een care un num\u0103r de telefon poate fi utilizat pentru to\u021bi angaja\u021bii din cadrul cl\u0103dirii, o adres\u0103 IP poate fi utilizat\u0103 pentru a comunica cu diferite tipuri de aplica\u021bii \u00een spatele unui singur router; adresa IP identific\u0103 computerul destina\u021bie, iar num\u0103rul portului identific\u0103 aplica\u021bia specific\u0103 de destina\u021bie.<\/p>\n

Acest lucru este valabil fie dac\u0103 este vorba de o aplica\u021bie de po\u0219t\u0103 electronic\u0103, de un program de transfer de fi\u0219iere, de un browser web etc. C\u00e2nd introduce\u021bi o adresa web \u00een browserul dvs., acesta comunic\u0103 prin portul 80 pentru HTTP, astfel \u00eenc\u00e2t datele sunt trimise \u00eenapoi prin acela\u0219i port \u0219i afi\u0219at \u00een cadrul programului care accept\u0103 portul respectiv (browserul web).<\/p>\n

\u00cen ambele protocoale, TCP \u0219i UDP, numerele de porturi \u00eencep de la 0 \u0219i merg p\u00e2n\u0103 la 65535. Numerele din intervalele inferioare sunt dedicate protocoalelor de internet comune cum ar fi portul 25 pentru SMTP \u0219i portul 21 pentru FTP.<\/p>\n

C\u00e2nd este posibil s\u0103 fie nevoie de configurarea numerelor porturilor<\/strong><\/p>\n

Numerele porturilor sunt prelucrate automat de c\u0103tre hardware-ul \u0219i software-ul de re\u021bea. Utilizatorii ocazionali ai unei re\u021bele nu le v\u0103d \u0219i nici nu trebuie s\u0103 ia nicio m\u0103sur\u0103 care s\u0103 implice func\u021bionarea lor.<\/p>\n

Cu toate acestea, unii utilizatori pot avea nevoie s\u0103 modifice anumite numere de porturi \u00een anumite situa\u021bii:<\/p>\n

– Administratorii de re\u021bea ar putea fi nevoi\u021bi s\u0103 configureze redirec\u021bionarea porturilor pentru a permite ca numerele de port ale anumitor aplica\u021bii s\u0103 treac\u0103 printr-o aplica\u021bie de tip firewall. \u00cen re\u021belele de domiciliu, routerele broadband suport\u0103 redirec\u021bionarea porturilor \u00een aplica\u021biile de configurare ale acestora. Aplica\u021biile cele mai comune de redirec\u021bionare a porturilor folosite de acas\u0103 sunt jocurile online care utilizeaz\u0103 porturi non-standard pe care firewall-ul \u00eencorporat al router-ului le blocheaz\u0103 \u00een mod natural.<\/p>\n

– Programatorii de re\u021bea trebuie uneori s\u0103 specifice numerele de port \u00een codul lor, cum ar fi \u00een programarea socket-urilor.<\/p>\n

– O adres\u0103 URL a site-ului web va necesita uneori un num\u0103r specific de port TCP care s\u0103 fie inclus. De exemplu, http: \/\/ localhost: 8080 \/ utilizeaz\u0103 portul TCP 8080 mai degrab\u0103 dec\u00e2t portul implicit 80. Din nou, acest lucru este de obicei v\u0103zut \u00een medii de dezvoltare software mai mult dec\u00e2t \u00een \u200b\u200butilizarea consumatorilor obi\u0219nui\u021bi.<\/p>\n

Porturi deschise \u0219i \u00eenchise<\/strong><\/p>\n

De asemenea, entuzia\u0219tii de securitate din re\u021bea discut\u0103 frecvent num\u0103rul portului folosit ca aspect cheie al vulnerabilit\u0103\u021bilor de atac \u0219i al protec\u021biei. Porturile pot fi clasificate fie ca fiind deschise, fie ca fiind \u00eenchise, \u00een cazul \u00een care porturile deschise au o ascultare asociat\u0103 aplica\u021biilor pentru noile cereri de conectare \u0219i porturile \u00eenchise nu.<\/p>\n

Un proces numit scanare de port de re\u021bea detecteaz\u0103 mesajele de testare la fiecare num\u0103r de port individual pentru a identifica porturile care sunt deschise. Profesioni\u0219tii din domeniul re\u021belisticii folosesc scanarea porturilor ca instrument de m\u0103surare a expunerii lor la atacuri \u0219i de multe ori blocheaz\u0103 aceste atacuri prin \u00eenchiderea porturilor neesen\u021biale. Hackerii, la r\u00e2ndul lor, folosesc scanere port pentru a verifica re\u021belele pentru porturi deschise care pot fi exploatate.<\/p>\n

Mai jos reg\u0103sim o list\u0103 cu cele mai comune numere de porturi \u0219i denumirea acestora:<\/p>\n

20 \u2013<\/strong> FTP Data<\/p>\n

21 \u2013<\/strong> FTP Control<\/p>\n

22 \u2013<\/strong> SSH<\/p>\n

23 \u2013<\/strong> Telnet<\/p>\n

25 \u2013<\/strong> SMTP<\/p>\n

53 \u2013<\/strong> DNS<\/p>\n

67 \u2013<\/strong> Bootp<\/p>\n

68 \u2013<\/strong> DHCP<\/p>\n

69 \u2013<\/strong> TFTP<\/p>\n

80 \u2013<\/strong> HTTP\/WWW(Apache)<\/p>\n

88 \u2013<\/strong> Kerberos<\/p>\n

110 \u2013<\/strong> POP3<\/p>\n

123 \u2013<\/strong> NTP<\/p>\n

137 \u2013<\/strong> NetBIOS (nmbd)<\/p>\n

139 \u2013<\/strong> SMB-Samba (smbd)<\/p>\n

143 \u2013<\/strong> IMAP<\/p>\n

161 \u2013<\/strong> SNMP<\/p>\n

389 \u2013<\/strong> LDAP<\/p>\n

443 \u2013 <\/strong>HTTPS<\/p>\n

514 \u2013<\/strong> Syslogd (udp port)<\/p>\n

636 \u2013<\/strong> ldaps<\/p>\n

873 \u2013<\/strong> rsync<\/p>\n

989 \u2013<\/strong> FTPS-data<\/p>\n

990 \u2013<\/strong> FTPS<\/p>\n

993 \u2013<\/strong> IMAPS<\/p>\n

1194 \u2013<\/strong> openVPN<\/p>\n

1812 \u2013<\/strong> RADIUS<\/p>\n

995 \u2013<\/strong> POP3s<\/p>\n

2049 \u2013<\/strong> NFS (nfsd, rpc.nfsd, rpc, portmap)<\/p>\n

2401 \u2013<\/strong> CVS server<\/p>\n

3306 \u2013<\/strong> MySql<\/p>\n

3690 \u2013<\/strong> SVN<\/p>\n

6000-6063-<\/strong>X11<\/p>\n

Comanda netstat din Windows \u0219i din Linux poate fi utilizat\u0103 pentru a vedea informa\u021bii despre conexiunile active TCP \u0219i UDP.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00cen re\u021belele de calculatoare, numerele de porturi fac parte din informa\u021biile de adresare utilizate pentru identificarea expeditorilor \u0219i a receptionarii de mesaje. Acestea sunt asociate cu conexiunile de re\u021bea TCP \/ IP \u0219i pot fi descrise ca un fel de add-on la adresa IP. Numerele porturilor permit diferitor aplica\u021bii de pe acela\u0219i computer s\u0103 partajeze<\/p>\n","protected":false},"author":1,"featured_media":1227,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[151],"tags":[],"class_list":["post-579","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noutati"],"yoast_head":"\nNumere de port utilizate pentru re\u021bele de calculatoare - NAV.RO Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Numere de port utilizate pentru re\u021bele de calculatoare - NAV.RO Blog\" \/>\n<meta property=\"og:description\" content=\"\u00cen re\u021belele de calculatoare, numerele de porturi fac parte din informa\u021biile de adresare utilizate pentru identificarea expeditorilor \u0219i a receptionarii de mesaje. Acestea sunt asociate cu conexiunile de re\u021bea TCP \/ IP \u0219i pot fi descrise ca un fel de add-on la adresa IP. Numerele porturilor permit diferitor aplica\u021bii de pe acela\u0219i computer s\u0103 partajeze\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/\" \/>\n<meta property=\"og:site_name\" content=\"NAV.RO Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/nav6718\" \/>\n<meta property=\"article:published_time\" content=\"2018-09-24T15:48:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-02-22T10:00:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"698\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"NAV.RO\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@nav6718\" \/>\n<meta name=\"twitter:site\" content=\"@nav6718\" \/>\n<meta name=\"twitter:label1\" content=\"Scris de\" \/>\n\t<meta name=\"twitter:data1\" content=\"NAV.RO\" \/>\n\t<meta name=\"twitter:label2\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/\"},\"author\":{\"name\":\"NAV.RO\",\"@id\":\"https:\/\/www.nav.ro\/blog\/#\/schema\/person\/c0271febcae717bbdbc3b2c6dbdec20e\"},\"headline\":\"Numere de port utilizate pentru re\u021bele de calculatoare\",\"datePublished\":\"2018-09-24T15:48:22+00:00\",\"dateModified\":\"2019-02-22T10:00:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/\"},\"wordCount\":852,\"publisher\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg\",\"articleSection\":[\"NOUT\u0102\u021aI\"],\"inLanguage\":\"ro-RO\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/\",\"url\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/\",\"name\":\"Numere de port utilizate pentru re\u021bele de calculatoare - NAV.RO Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg\",\"datePublished\":\"2018-09-24T15:48:22+00:00\",\"dateModified\":\"2019-02-22T10:00:43+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#primaryimage\",\"url\":\"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg\",\"contentUrl\":\"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg\",\"width\":1024,\"height\":698},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Prima pagin\u0103\",\"item\":\"https:\/\/www.nav.ro\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Numere de port utilizate pentru re\u021bele de calculatoare\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.nav.ro\/blog\/#website\",\"url\":\"https:\/\/www.nav.ro\/blog\/\",\"name\":\"NAV.RO Blog\",\"description\":\"Stiri IT\u2705 de actualitate si noutati din domeniul Hosting \u279c Gazduire Web \u279c Servere Dedicate \/ VPS \u279c DATA CENTER \u279c Domenii \u2b50 Actualizare zilnica de la expertii NAV.RO\",\"publisher\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.nav.ro\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.nav.ro\/blog\/#organization\",\"name\":\"NAV Communications\",\"url\":\"https:\/\/www.nav.ro\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\/\/www.nav.ro\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2022\/09\/nav_logo.png\",\"contentUrl\":\"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2022\/09\/nav_logo.png\",\"width\":1120,\"height\":800,\"caption\":\"NAV Communications\"},\"image\":{\"@id\":\"https:\/\/www.nav.ro\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/nav6718\",\"https:\/\/x.com\/nav6718\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.nav.ro\/blog\/#\/schema\/person\/c0271febcae717bbdbc3b2c6dbdec20e\",\"name\":\"NAV.RO\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\/\/www.nav.ro\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/93c42d768fb29d2b7c2c9b94595b1770ec8dbbda107bfb5e6759247e857c9cda?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/93c42d768fb29d2b7c2c9b94595b1770ec8dbbda107bfb5e6759247e857c9cda?s=96&d=mm&r=g\",\"caption\":\"NAV.RO\"},\"sameAs\":[\"https:\/\/www.nav.ro\"],\"url\":\"https:\/\/www.nav.ro\/blog\/author\/useradmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Numere de port utilizate pentru re\u021bele de calculatoare - NAV.RO Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/","og_locale":"ro_RO","og_type":"article","og_title":"Numere de port utilizate pentru re\u021bele de calculatoare - NAV.RO Blog","og_description":"\u00cen re\u021belele de calculatoare, numerele de porturi fac parte din informa\u021biile de adresare utilizate pentru identificarea expeditorilor \u0219i a receptionarii de mesaje. Acestea sunt asociate cu conexiunile de re\u021bea TCP \/ IP \u0219i pot fi descrise ca un fel de add-on la adresa IP. Numerele porturilor permit diferitor aplica\u021bii de pe acela\u0219i computer s\u0103 partajeze","og_url":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/","og_site_name":"NAV.RO Blog","article_publisher":"https:\/\/www.facebook.com\/nav6718","article_published_time":"2018-09-24T15:48:22+00:00","article_modified_time":"2019-02-22T10:00:43+00:00","og_image":[{"width":1024,"height":698,"url":"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg","type":"image\/jpeg"}],"author":"NAV.RO","twitter_card":"summary_large_image","twitter_creator":"@nav6718","twitter_site":"@nav6718","twitter_misc":{"Scris de":"NAV.RO","Timp estimat pentru citire":"4 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#article","isPartOf":{"@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/"},"author":{"name":"NAV.RO","@id":"https:\/\/www.nav.ro\/blog\/#\/schema\/person\/c0271febcae717bbdbc3b2c6dbdec20e"},"headline":"Numere de port utilizate pentru re\u021bele de calculatoare","datePublished":"2018-09-24T15:48:22+00:00","dateModified":"2019-02-22T10:00:43+00:00","mainEntityOfPage":{"@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/"},"wordCount":852,"publisher":{"@id":"https:\/\/www.nav.ro\/blog\/#organization"},"image":{"@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#primaryimage"},"thumbnailUrl":"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg","articleSection":["NOUT\u0102\u021aI"],"inLanguage":"ro-RO"},{"@type":"WebPage","@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/","url":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/","name":"Numere de port utilizate pentru re\u021bele de calculatoare - NAV.RO Blog","isPartOf":{"@id":"https:\/\/www.nav.ro\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#primaryimage"},"image":{"@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#primaryimage"},"thumbnailUrl":"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg","datePublished":"2018-09-24T15:48:22+00:00","dateModified":"2019-02-22T10:00:43+00:00","breadcrumb":{"@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/"]}]},{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#primaryimage","url":"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg","contentUrl":"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2019\/01\/numere_de_port_retea.jpg","width":1024,"height":698},{"@type":"BreadcrumbList","@id":"https:\/\/www.nav.ro\/blog\/numere-de-port-utilizate-pentru-retele-de-calculatoare\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Prima pagin\u0103","item":"https:\/\/www.nav.ro\/blog\/"},{"@type":"ListItem","position":2,"name":"Numere de port utilizate pentru re\u021bele de calculatoare"}]},{"@type":"WebSite","@id":"https:\/\/www.nav.ro\/blog\/#website","url":"https:\/\/www.nav.ro\/blog\/","name":"NAV.RO Blog","description":"Stiri IT\u2705 de actualitate si noutati din domeniul Hosting \u279c Gazduire Web \u279c Servere Dedicate \/ VPS \u279c DATA CENTER \u279c Domenii \u2b50 Actualizare zilnica de la expertii NAV.RO","publisher":{"@id":"https:\/\/www.nav.ro\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nav.ro\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ro-RO"},{"@type":"Organization","@id":"https:\/\/www.nav.ro\/blog\/#organization","name":"NAV Communications","url":"https:\/\/www.nav.ro\/blog\/","logo":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/www.nav.ro\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2022\/09\/nav_logo.png","contentUrl":"https:\/\/www.nav.ro\/blog\/wp-content\/uploads\/2022\/09\/nav_logo.png","width":1120,"height":800,"caption":"NAV Communications"},"image":{"@id":"https:\/\/www.nav.ro\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/nav6718","https:\/\/x.com\/nav6718"]},{"@type":"Person","@id":"https:\/\/www.nav.ro\/blog\/#\/schema\/person\/c0271febcae717bbdbc3b2c6dbdec20e","name":"NAV.RO","image":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/www.nav.ro\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/93c42d768fb29d2b7c2c9b94595b1770ec8dbbda107bfb5e6759247e857c9cda?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93c42d768fb29d2b7c2c9b94595b1770ec8dbbda107bfb5e6759247e857c9cda?s=96&d=mm&r=g","caption":"NAV.RO"},"sameAs":["https:\/\/www.nav.ro"],"url":"https:\/\/www.nav.ro\/blog\/author\/useradmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/posts\/579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/comments?post=579"}],"version-history":[{"count":1,"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/posts\/579\/revisions"}],"predecessor-version":[{"id":1249,"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/posts\/579\/revisions\/1249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/media\/1227"}],"wp:attachment":[{"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/media?parent=579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/categories?post=579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nav.ro\/blog\/wp-json\/wp\/v2\/tags?post=579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}