QUIC is now RFC 9000
Why FastlyProductsServicesSolutionsDevelopersPartnersResourcesPricing QUIC is now RFC 9000QUIC is a new latency-reducing, reliable, and secure internet transport protocol that is slated to replace TCP, the most commonly used transport today. We’ve talked before about how we love QUIC and are deeply invested in making it a success because it aligns with our mission to build a faster, more resilient
The OAuth 2.0 Protocol
The OAuth 2.0 Protocol draft-ietf-oauth-v2-10 Abstract ã“ã‚Œã¯OAuth 2.0プãƒãƒˆã‚³ãƒ«ã®ä»•æ§˜æ›¸ã§ã‚ã‚‹. Status of this Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet-Drafts is
Geekãªãºãƒ¼ã˜ : IPv4アドレス枯渇。ãã®æ„味ã¨æらãã“ã‚Œã‹ã‚‰èµ·ãã‚‹ã“ã¨
今ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã¯IPãƒãƒ¼ã‚¸ãƒ§ãƒ³4ã§å‹•ä½œã—ã¦ã„ã¾ã™ãŒã€ãã®IPv4ã§å„機器をè˜åˆ¥ã™ã‚‹ãŸã‚ã®IPv4アドレスãŒé‚ã«äº‹å®Ÿä¸Šæž¯æ¸‡ã—ã¾ã—ãŸ(å‚考)。 長年「枯渇ã™ã‚‹ã€ã¨è¨€ã‚れ続ã‘ã¦ã„ã¾ã—ãŸãŒã€ãã‚ŒãŒé‚ã«ç¾å®Ÿã®ç‰©ã¨ãªã‚Šã¾ã—ãŸã€‚ ã“ã“ã§ã¯ã€IPv4アドレス枯渇ã¨ã¯ä½•ã‹ã¨ã€ãã‚Œã«ã‚ˆã£ã¦ä½•ãŒèµ·ãã‚‹ã®ã‹ã‚’紹介ã—ã¾ã™ã€‚ IPv4アドレス枯渇ã«é–¢ã—ã¦ã€ã‚¢ãƒŠãƒã‚°æ”¾é€ã®åœæ³¢ã¨åœ°ãƒ‡ã‚¸ã¸ã®ç§»è¡Œã‚„ã€åŽŸæ²¹æž¯æ¸‡ã¨ä¼¼ãŸã‚ˆã†ãªã‚‚ã®ã§ã‚るよã†ãªèªè˜ãŒå¤šã見られã¾ã™ãŒã€å€‹äººçš„ã«ã¯IPv4アドレス枯渇後ã®IPv4アドレスã®ã‚¢ãƒŠãƒã‚¸ãƒ¼(類比)ã¨ã—ã¦ã¯ç›¸æ’²ã®è¦ªæ–¹æ ªã®æ–¹ãŒè¿‘ã„æ°—ãŒã—ã¦ã„ã¾ã™ã€‚ ã¾ãšã€ã‚¢ãƒŠãƒã‚°æ”¾é€ã®åœæ³¢ã¨åœ°ãƒ‡ã‚¸ã¸ã®ç§»è¡Œã§ã™ãŒã€ã‚¢ãƒŠãƒã‚°æ”¾é€ã¯2011å¹´7月ã«ä¸€æ–‰ã«åœæ¢ã—ã¾ã™ã€‚ ã—ã‹ã—ã€IPv4アドレスã®å ´åˆã¯ã€ã‚ã‚‹æ—¥çªç„¶IPv4ãŒä½¿ãˆãªããªã‚‹ã‚ã‘ã§ã¯ãªãã€ä»Šã¾ã§ä½¿ã£ã¦ã„ã‚‹IPv4アドレスã¯ãã®ã¾ã¾ä½¿ã„続ã‘られるã¨ã„ã†æ„味ã§ã‚¢ãƒŠ
Geekãªãºãƒ¼ã˜ : 長野ã®ç©ºã‚’飛ã¶LISP実験
Lispã¨è¨€ãˆã°è¨€èªžã‚’連想ã•ã‚Œã‚‹æ–¹ã€…も多ã„ã¨æ€ã„ã¾ã™ãŒ(å‚考1ã€å‚考2ã€å‚考3)ã€æœ€è¿‘ã¯LISP(Locator/ID Separation Protocol)ã¨ã„ã†ãƒ—ãƒãƒˆã‚³ãƒ«ãŒIETFã§ç››ã‚Šä¸ŠãŒã£ã¦ã„ã¾ã™ã€‚ Locator/IDをテーマã¨ã—ã¦ã„るクセã«ã€ãã®ãƒ—ãƒãƒˆã‚³ãƒ«ã®ãƒã‚±ãƒ¼ã‚¿ã§ã‚ã‚‹çˆã®åå‰ãŒæã‚ã—ã紛らã‚ã—ã„ã¨ã„ã†ç‚¹ã«å¾®å¦™ãªç–‘å•ã‚’æ„Ÿã˜ã¤ã¤ã‚‚ã€ã“ã®LISPã¯é¢ç™½ã„プãƒãƒˆã‚³ãƒ«ã ã¨æ€ã„ã¾ã™ã€‚ LISPã¯åå‰ã®é€šã‚Šã€ãƒã‚±ãƒ¼ã‚¿ã¨IDを分離ã™ã‚‹ã‚‚ã®ã§ã™ã€‚ 考ãˆã®æ ¹æœ¬ã¨ã—ã¦ã¯ã€å…ˆæ—¥ç´¹ä»‹ã—ãŸNSFã®æ–°ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ç ”究ã•ã‚Œã¦ã„ã‚‹NDN(Named Data Networking)/Contents Centric Networkingã«è¿‘ã„ã¨ã‚‚言ãˆãã†ã§ã™(å‚考：未æ¥ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚¢ãƒ¼ã‚テクãƒãƒ£)。 ã—ã‹ã—ã€LISPã¨NDNã®å¤§ããªé•ã„ã¯ã€ã‹ãªã‚Šå…ˆã®æœªæ¥ã‚’想定ã—ã¦ã„ã‚‹NDNã¨æ¯”ã¹ã‚‹ã¨LISPã®æ–¹ãŒåœ°ã«
Sweden’s Internet broken by DNS mistake - Pingdom
Last night, a routine maintenance of Sweden’s top-level domain .se went seriously wrong, introducing an error that made DNS lookups for all .se domain names start failing. The entire Swedish Internet effectively stopped working at this point. Swedish (.se) websites could not be reached, email to Swedish domain names stopped working, and for many these problems persist still. According to sources w
Geekãªãºãƒ¼ã˜ : 大変é©ãŒè¿«ã‚Šã¤ã¤ã‚るインターãƒãƒƒãƒˆ
IPv4アドレス枯渇ãŒè¿«ã‚Šã¤ã¤ã‚ã‚Šã¾ã™ã€‚ ç¾çŠ¶ã§ã¯ã€å†æ¥å¹´ãらã„ã«æž¯æ¸‡ã™ã‚‹äº‹ãŒäºˆæƒ³ã•ã‚Œã¦ã„ã¾ã™ã€‚ ã“ã®IPv4アドレス枯渇ã¯ã€æらãインターãƒãƒƒãƒˆã‚¢ãƒ¼ã‚テクãƒãƒ£ã«å¯¾ã—ã¦éžå¸¸ã«å¤§ããªå½±éŸ¿ã‚’与ãˆã¾ã™ã€‚ 今ã€ã“ã®çž¬é–“ã«ã‚るインターãƒãƒƒãƒˆã‚¤ãƒ³ãƒ•ãƒ©ã¨ã€3年後ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚¤ãƒ³ãƒ•ãƒ©ã¯çµæ§‹é•ã†å½¢ã‚’ã—ã¦ã„ã‚‹ã®ã§ã¯ãªã„ã‹ã¨æŽ¨æ¸¬ã—ã¦ã„ã¾ã™ã€‚ 以下ã€ä½•æ•…IPv4アドレス枯渇ãŒã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚¢ãƒ¼ã‚テクãƒãƒ£ã®å¤§å¤‰é©ã‚’ã‚‚ãŸã‚‰ã™ã®ã‹ã¨ã€ã“ã®å•é¡Œã®èƒŒæ™¯ã‚’説明ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 2ã¤ã«åˆ†é›¢ã™ã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆ インターãƒãƒƒãƒˆã¯æˆ¦æ™‚ä¸ã®ç‰©è³‡ãŒå°‘ãªã„状æ³ã«ãŠã„ã¦ã‚‚通信網ãŒç¶æŒå‡ºæ¥ã‚‹äº‹ã‚’想定ã—ã¦è¨è¨ˆã•ã‚Œã¦ã„ã¾ã™ã€‚ ãã®ãŸã‚ã€å°‚用機器ã ã‘ã§ã¯ãªãã€ã‚ã‚Šã‚ã‚ã›ã®æ©Ÿå™¨ã‚’繋ãŽåˆã‚ã›ã¦é€šä¿¡ãŒå®Ÿç¾ã§ãã‚‹ã“ã¨ãŒé‡è¦ãªè¦ç´ ã§ã—ãŸã€‚ ã¾ãŸã€é›»è©±ã®ã‚ˆã†ãªå›žç·šäº¤æ›æ–¹å¼ã§ã¯ãªãã€ãƒ‘ケット交æ›æ–¹å¼ã‚’採用ã—ã¦æ§˜ã€…ãªç¨®é¡žã®é€šä¿¡ã‚’åŒæ™‚ã«è¡Œãˆã‚‹äº‹ã‚‚è¨è¨ˆã®æŸ±ã§ã—ãŸ
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著者：ケヴィン・ケリー ( Kevin Kelly ) è¨³ã€€ï¼šå ºå±‹ä¸ƒå·¦è¡›é–€ ã“ã®æ–‡ç« ã¯ã€€Kevin Kelly ã«ã‚ˆã‚‹ "The Reality of Depending on True Fans" ã®æ—¥æœ¬èªžè¨³ã§ã‚る。 å¿ å®Ÿãªãƒ•ã‚¡ãƒ³ã®æ”¯æ´ã«ã‚ˆã‚‹ç”Ÿè¨ˆã®å®Ÿæ…‹ The Reality of Depending on True Fans ç§ã¯ã€ãƒãƒ³ã‚°ãƒ†ãƒ¼ãƒ«ã®åº•è¾ºã§æ´»å‹•ã™ã‚‹ã‚¢ãƒ¼ãƒ†ã‚£ã‚¹ãƒˆã®ãŸã‚ã®æ–°ã—ã„ビジãƒã‚¹ãƒ¢ãƒ‡ãƒ«ã‚’考ãˆã¦ããŸã€‚マイクãƒãƒ‹ãƒƒãƒã§ã©ã†ã‚„ã£ã¦ç”Ÿè¨ˆã‚’ç«‹ã¦ã‚‹ã‹ï¼Ÿã“ã®ç„¡æ–™ã‚³ãƒ”ーã®ä¸–ç•Œã§ã€ãã‚Œã¯å¯èƒ½ãªã®ã‹ï¼Ÿç§ã¯ä»¥å‰ã®æŠ•ç¨¿ã§ã€ã‚¢ãƒ¼ãƒ†ã‚£ã‚¹ãƒˆãŒç›´æŽ¥ã€Œåƒäººã®å¿ 実ãªãƒ•ã‚¡ãƒ³ã€ã‚’育æˆã™ã‚‹ã“ã¨ã‚’æ案ã—ãŸã€‚ãã‚Œã¯è‰¯ã„論考ã¨ã—ã¦å¤šãã®ãƒ–ãƒã‚°ã‹ã‚‰æ³¨ç›®ã‚’集ã‚ãŸãŒã€å®Ÿéš›ã®ãƒ‡ãƒ¼ã‚¿ãŒä¸è¶³ã—ã¦ã„ãŸã€‚ãã“ã§ã€ãƒ¡ãƒ¼ãƒ«ã‚’ãã‚ŒãŸäººã«å®Ÿéš›ã®æ•°å—ã‚’å°‹ããŸã‚Šã€ãã®ä»–ã«ã‚‚ã€ç†±å¿ƒãªãƒ•ã‚¡ãƒ³å±¤ãŒã„ã¦æˆåŠŸã—ã¦ã„ã‚‹ã¨è©•åˆ¤ã®ã‚る人ãŸã¡ã‚’ã•ãŒã—ã¦ã€çµŒé¨“を披露
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IPv6ã¨æ—¥æœ¬ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆ / IPv6 Internet in Japan
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