{"id":7646,"date":"2021-11-24T09:19:00","date_gmt":"2021-11-24T09:19:00","guid":{"rendered":"https:\/\/www.catnix.net\/como-funciona-evpn-y-las-funcionalidades-de-las-communities-bgp-2\/"},"modified":"2022-10-26T09:20:51","modified_gmt":"2022-10-26T09:20:51","slug":"como-funciona-evpn-y-las-funcionalidades-de-las-communities-bgp-2","status":"publish","type":"post","link":"https:\/\/www.catnix.net\/es\/como-funciona-evpn-y-las-funcionalidades-de-las-communities-bgp-2\/","title":{"rendered":"C\u00f3mo funciona EVPN y las funcionalidades de las communities BGP"},"content":{"rendered":"\n<p>Recientemente, el CATNIX ha actualizado su infraestructura y ha cambiado la arquitectura, pasando de una red de nivel 2 a un plano de control basado en BGP EVPN y un plano de datos con VXLAN. Adem\u00e1s, ofrece a sus miembros la posibilidad de marcar su tr\u00e1fico con <em>communities<\/em> de BGP para poder aprovechar funcionalidades, como el <em>blackholing<\/em> en caso de ataques de DDoS.<\/p>\n\n\n\n<p>Para ello, en la primera presentaci\u00f3n, Nadeu y Karneliuk han comentado c\u00f3mo funciona EVPN y para qu\u00e9 ocasiones puede ser \u00fatil y seguidamente, Maria Isabel Gandia ha hablado sobre <em>communities<\/em> BGP y cu\u00e1les se pueden utilizar en los anuncios en los <em>route servers<\/em> y en el resto de miembros del CATNIX.<\/p>\n\n\n\n<p>Pod\u00e9is consultar las dos presentaciones a continuaci\u00f3n:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-slideshare wp-block-embed-slideshare\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Ethernet VPN (EVPN) EVerything Provider Needs\" data-src=\"https:\/\/www.slideshare.net\/slideshow\/embed_code\/key\/vBvbbJIuir3vyW\" width=\"427\" height=\"356\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" style=\"border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"> <\/iframe> <div style=\"margin-bottom:5px\"> <strong> <a href=\"https:\/\/www.slideshare.net\/CSUC_info\/ethernet-vpn-evpn-everything-provider-needs\" title=\"Ethernet VPN (EVPN) EVerything Provider Needs\" target=\"_blank\">Ethernet VPN (EVPN) EVerything Provider Needs<\/a> <\/strong> from <strong><a href=\"https:\/\/www.slideshare.net\/CSUC_info\" target=\"_blank\">CSUC &#8211; Consorci de Serveis Universitaris de Catalunya<\/a><\/strong> <\/div>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-slideshare wp-block-embed-slideshare\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Communities and DDoS Mitigation at CATNIX\" data-src=\"https:\/\/www.slideshare.net\/slideshow\/embed_code\/key\/LlbGYVeRnqlSFE\" width=\"427\" height=\"356\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" style=\"border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"> <\/iframe> <div style=\"margin-bottom:5px\"> <strong> <a href=\"https:\/\/www.slideshare.net\/CSUC_info\/communities-and-ddos-mitigation-at-catnix\" title=\"Communities and DDoS Mitigation at CATNIX\" target=\"_blank\">Communities and DDoS Mitigation at CATNIX<\/a> <\/strong> from <strong><a href=\"https:\/\/www.slideshare.net\/CSUC_info\" target=\"_blank\">CSUC &#8211; Consorci de Serveis Universitaris de Catalunya<\/a><\/strong> <\/div>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p class=\"excerpt\" class=\"excerpt\">Pau Nadeu. de everyWAN, Anton Karneliuk, de THG Hosting, y Maria Isabel Gandia, jefa de Comunicaciones del CSUC, han llevado a cabo una doble presentaci\u00f3n sobre Ethernet VPN (EVPN) y <i>communities<\/i> BGP previa a la celebraci\u00f3n de la 45\u00aa reuni\u00f3n de la Comisi\u00f3n T\u00e9cnica del CATNIX.<\/p>\n","protected":false},"author":5,"featured_media":6682,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-7646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categorizar"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/posts\/7646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/comments?post=7646"}],"version-history":[{"count":3,"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/posts\/7646\/revisions"}],"predecessor-version":[{"id":7649,"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/posts\/7646\/revisions\/7649"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/media\/6682"}],"wp:attachment":[{"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/media?parent=7646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/categories?post=7646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.catnix.net\/es\/wp-json\/wp\/v2\/tags?post=7646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}