{"id":52126,"date":"2019-11-01T00:00:00","date_gmt":"2019-10-31T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/dostupna-perenosimaya-versiya-openbgpd-6-6p0"},"modified":"2020-02-18T13:59:47","modified_gmt":"2020-02-18T10:59:47","slug":"dostupna-perenosimaya-versiya-openbgpd-6-6p0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/dostupna-perenosimaya-versiya-openbgpd-6-6p0","title":{"rendered":"Den b\u00e6rbare version af OpenBGPD 6.6p0 er tilg\u00e6ngelig","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Udviklerne af OpenBSD <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@openbsd.org\/msg00278.html\">har forberedt<\/a><\/noindex> udgivelsen af den b\u00e6rbare version af routingpakken <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openbgpd.org\/\">OpenBGPD 6.6<\/a><\/noindex>, som kan bruges i operativsystemer, der er forskellige fra OpenBSD. For at sikre b\u00e6rbarhed er der anvendt dele af koden fra projekterne OpenNTPD, OpenSSH og LibreSSL. Udover OpenBSD er der erkl\u00e6ret st\u00f8tte til Linux og FreeBSD. OpenBGPD er blevet testet i Debian 9, Ubuntu 14.04 og FreeBSD 12. <\/p>\n<p>Udviklingen af OpenBGPD sker med <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49682\">st\u00f8tte fra<\/a><\/noindex> den regionale internetregistrator RIPE NCC, der er interesseret i at g\u00f8re funktionaliteten af OpenBGPD brugbar p\u00e5 servere til routing i interexchange punkter (IXP) og i at skabe et komplet alternativ til pakken <noindex><a rel=\"nofollow\" href=\"https:\/\/bird.network.cz\/\">BIRD<\/a><\/noindex> (andre \u00e5bne alternativer med implementering af BGP-protokollen inkluderer projekterne <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46323\">FRRouting<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=44268\">GoBGP<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/Exa-Networks\/exabgp\">ExaBGP<\/a><\/noindex> og <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/bio-routing\/bio-rd\">Bio-Routing<\/a><\/noindex>). <\/p>\n<p>I udviklingen af OpenBGPD er der lagt s\u00e6rlig v\u00e6gt p\u00e5 at sikre det maksimale niveau af sikkerhed og p\u00e5lidelighed. For at beskytte systemet anvendes streng validering af alle parametre, v\u00e6rkt\u00f8jer til at kontrollere overholdelse af buffergr\u00e6nser, privilegiedeling og begr\u00e6nsning af adgang til systemopkald. Fordele omfatter ogs\u00e5 et brugervenligt syntaks for konfigurationsbeskrivelsessprog, h\u00f8j ydeevne og effektivitet i arbejdet med hukommelse (for eksempel kan OpenBGPD arbejde med routingtabeller, der indeholder hundrede tusinde posteringer). Projektet underst\u00f8tter st\u00f8rstedelen af specifikationerne for BGP 4 og opfylder kravene i RFC8212, men fors\u00f8ger ikke at omfatte alt og sikrer hovedsageligt st\u00f8tte til de mest efterspurgte og almindeligt anvendte funktioner.<\/p>\n<p>I udgivelsen af OpenBGPD 6.6 er f\u00f8lgende forbedringer bem\u00e6rket:<\/p>\n<ul>\n<li class=\"l\"> For at forbedre ydeevnen er tabellen  <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/draft-ietf-grow-bmp-adj-rib-out-07\">Adj-RIB-Out<\/a><\/noindex>, der gemmer oplysninger om ruter, der v\u00e6lges af den lokale BGP-router til at annoncere optimale ruter, blevet omdannet til at bruge RB-tr\u00e6er, der knyttes til ruter;\n<li class=\"l\"> Koden til community-matching er blevet omskrevet, hvilket v\u00e6sentligt har fremskyndet behandlingen af konfigurationer med flere communities og et stort antal peers.\n<li class=\"l\"> I bgpctl er der tilf\u00f8jet en kommando &#8216;show mrt neighbors&#8217; til dump af tabellen for n\u00e6rliggende BGP-routere i format  <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/rfc6396\">MRT TABLE_DUMP_V2<\/a><\/noindex>;\n<li class=\"l\"> N\u00e5r der arbejdes i Linux, er der sikret support til beskyttelse af BGP-sessioner ved hj\u00e6lp af <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/rfc2385\">TCP MD5SIG<\/a><\/noindex>;\n<li class=\"l\"> Den maksimale st\u00f8rrelse <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/rfc8203\">af forbindelsesbehandlingsmeddelelser<\/a><\/noindex> er steget til 255 bytes.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51791\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 OpenBSD \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438 OpenBGPD 6.6, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u043e\u0442\u043b\u0438\u0447\u043d\u044b\u0445 \u043e\u0442 OpenBSD. \u0414\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u044b \u0447\u0430\u0441\u0442\u0438 \u043a\u043e\u0434\u0430 \u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 OpenNTPD, OpenSSH \u0438 LibreSSL. \u041a\u0440\u043e\u043c\u0435 OpenBSD \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Linux \u0438 FreeBSD. \u0420\u0430\u0431\u043e\u0442\u0430 OpenBGPD \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0432 Debian 9, Ubuntu 14.04 \u0438 FreeBSD 12. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 OpenBGPD \u0432\u0435\u0434\u0451\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0435 \u0440\u0435\u0433\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e [&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":[702],"tags":[],"class_list":["post-52126","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 OpenBSD \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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\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","og:type":"article","og:title":"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f OpenBGPD 6.6p0 | ProHoster","og:description":"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 OpenBSD \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 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