[B! ipv6][ipv4] yutamotyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yutamoty id:yutamoty

ipv6ã¨ipv4ã«é–¢ã™ã‚‹yutamotyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

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yutamoty 2017/12/28
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ipv4

ipv6
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ãƒãƒƒãƒˆå›žç·šã¯IPv6ã«ç§»è¡Œã—ãŸã»ã†ãŒã„ã„ã‚‰ã—ã„ã€‚niftyã®ã‚µãƒ¼ãƒ“ã‚¹ã§ã„ã†ã¨v6ãƒ—ãƒ©ã‚¹ã¨ã„ã†ã‚„ã¤ãŒãã‚Œã ã€‚ ä»Šå›žã¯ç·¨é›†éƒ¨ã‹ã‚‰ã€ŒIPv6ãŒã„ã„ã€ã¨ã„ã†è©±ã‚’æ›¸ã„ã¦ãã‚Œã¨ãŸã®ã¾ã‚ŒãŸã€‚ãªã‚‹ã»ã©ã€‚ã‚ã‹ã‚Šã¾ã—ãŸã€‚ ãã†ã—ã¦ã€ŒIPv6ã®ã„ã„è©±ã€ã‚’æ›¸ã‘ã°ã„ã„ã®ã ãªã¨å‹˜é•ã„ã—ãŸç§ã¯ã€ã©ã†ã‚„ã£ãŸã‚‰IPv6ã§ã¿ã‚“ãªã‚’æ³£ã‹ã›ã‚‰ã‚Œã‚‹ã®ã ã‚ã†ã‹ã¨æ‚©ã‚“ã§ã„ãŸã€‚
yutamoty 2014/11/30
dpz

ipv4

ipv6
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ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã›
ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã› ã„ã¤ã‚‚Yahoo! JAPANã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”åˆ©ç”¨ã„ãŸã ãèª ã«ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ ãŠå®¢æ§˜ãŒã‚¢ã‚¯ã‚»ã‚¹ã•ã‚ŒãŸã‚µãƒ¼ãƒ“ã‚¹ã¯æœ¬æ—¥ã¾ã§ã«ã‚µãƒ¼ãƒ“ã‚¹ã‚’çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚ ä»Šå¾Œã¨ã‚‚Yahoo! JAPANã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”æ„›é¡§ãã ã•ã„ã¾ã™ã‚ˆã†ã€ã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚
yutamoty 2012/04/26
linux

ipv4

ipv6

module
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IPv6ã¨IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹åœ¨åº«æž¯æ¸‡å•é¡Œã®æ„Ÿæƒ³:Geekãªãºãƒ¼ã˜
IPv6ã‚„IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹åœ¨åº«æž¯æ¸‡å•é¡Œã«é–¢ã—ã¦ã®ç§ã®æ„Ÿæƒ³ã§ã™ã€‚ IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹åœ¨åº«æž¯æ¸‡å•é¡ŒãŒç¾å®Ÿã®ã‚‚ã®ã¨ãªã‚Šã€ä»Šå¾Œã®IPv4ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆé‹å–¶ãŒå¾ã€…ã«è¡Œãè©°ã¾ã‚‹ã¨æ€ã‚ã‚Œã‚‹ã®ã§ã€IPv6ã¯å¿…è¦ã ã¨è€ƒãˆã¦ã„ã¾ã™ã€‚ IPv6ã¯ã“ã‚Œã‹ã‚‰æ™®åŠã—ã¦ã„ãã¨è€ƒãˆã¦ã„ã¾ã™ã€‚ ä¸€æ–¹ã€IPv4ã¯ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã®ä¸å¿ƒçš„ãªé€šä¿¡æ‰‹æ®µã¨ã—ã¦çµæ§‹é•·ã„é–“ã€ä½¿ã‚ã‚Œç¶šã‘ã‚‹ã¨è€ƒãˆã¦ã„ã¾ã™ã€‚ ãŸã¨ãˆã°ã€20å¹´å¾Œãã‚‰ã„ã«IPv4ãŒä¸»æµã§ã‚ã‚Šç¶šã‘ã‚‹ã®ã‹ã€ãã‚Œã¨ã‚‚IPv6ãŒä¸»æµã«ãªã‚‹ã®ã‹ã¯ã€ç¾æ™‚ç‚¹ã§ã¯ç§ã«ã¯äºˆæƒ³ã§ãã¾ã›ã‚“ã€‚ IPv4ã¨IPv6ã®é•ã„ã¯IPã‚¢ãƒ‰ãƒ¬ã‚¹ãŒ32ãƒ“ãƒƒãƒˆã‹128ãƒ“ãƒƒãƒˆã‹ã ã‘ã§ã¯ãªãã€çµæ§‹é•ã„ã¾ã™(IPv4ã¨IPv6ã®é•ã„)ã€‚ IPv6ã‚’ç„¡æ¡ä»¶ã«ä»–äººã«å¼·è¦ã™ã‚‹ã®ã‚‚ã€IPv6ã‚’å…¨å¦å®šã™ã‚‹ã®ã‚‚å€‹äººçš„ã«ã¯é©åˆ‡ã§ã¯ãªã„ã¨è€ƒãˆã¦ã„ã¾ã™ã€‚ çŸæœŸçš„è¦–ç‚¹ã§è¦‹ãŸå ´åˆã€IPv6ã¯IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹åœ¨åº«æž¯æ¸‡å•é¡Œã‚’ç›´æŽ¥çš„ã«è§£æ±ºã™ã‚‹ã‚‚ã®ã§ã‚‚ã€ç·©
yutamoty 2012/04/18
network

ipv4

ipv6
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æœ¬ä»¶ã«é–¢é€£ã™ã‚‹ãƒ—ãƒ¬ã‚¹ãƒªãƒªãƒ¼ã‚¹ 2011å¹´2æœˆ1æ—¥æœªæ˜Ž(IANAæ‰€åœ¨åœ°ã®ã‚«ãƒªãƒ•ã‚©ãƒ«ãƒ‹ã‚¢ã§ã¯1æœˆ31æ—¥)ã«ã€ ã‚¢ã‚¸ã‚¢å¤ªå¹³æ´‹åœ°åŸŸã®åœ°åŸŸã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆãƒ¬ã‚¸ã‚¹ãƒˆãƒª (RIR; Regional Internet Registry)*1ã§ã‚ã‚‹APNICã«å¯¾ã—ã€ IANA(Internet Assigned Numbers Authority)*2ã‹ã‚‰ã€ æœ€å¾Œã®äºŒã¤ã®/8ãƒ–ãƒãƒƒã‚¯(ä¸€ã¤ã®/8ãƒ–ãƒãƒƒã‚¯ã¯ã€ ç´„1,678ä¸‡ã‚¢ãƒ‰ãƒ¬ã‚¹)ãŒåˆ†é…ã•ã‚Œã¾ã—ãŸ*3ã€‚ ã“ã‚Œã«ã‚ˆã‚Šã€IANAã®/8ãƒ–ãƒãƒƒã‚¯ã®æ®‹ã‚Šã¯5ãƒ–ãƒãƒƒã‚¯ã¨ãªã‚Šã¾ã—ãŸã€‚ è¿‘æ—¥ä¸ã«ã€Œ/8ãƒ–ãƒãƒƒã‚¯ã®æ®‹ã‚ŠãŒæœ€å¾Œ5ãƒ–ãƒãƒƒã‚¯ã¨ãªã£ãŸéš›ã€ ãã‚Œã‚‰ã¯ä¸–ç•Œã«äº”ã¤ã‚ã‚‹RIRã«ä¸€ã¤ãšã¤åˆ†é…ã•ã‚Œã€ ã™ã¹ã¦ã®å‰²ã‚ŠæŒ¯ã‚Šã‚’çµ‚äº†ã™ã‚‹ã€ã¨ã„ã†ãƒãƒªã‚·ãƒ¼ãŒã€ IANAã«ã‚ˆã£ã¦æ–½è¡Œã•ã‚Œã‚‹äºˆå®šã§ã™ã€‚ ã“ã®ãƒãƒªã‚·ãƒ¼ãŒæ–½è¡Œã•ã‚Œã‚‹ã¨ã€ IANAã®ä¸å¤®åœ¨åº«ã¯æž¯æ¸‡ã™ã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ ã“ã®ãƒãƒªã‚·ãƒ¼æ–½è¡Œã®éš›
yutamoty 2011/02/01
ipv4

ipv6

network
ãƒªãƒ³ã‚¯
Geekãªãºãƒ¼ã˜ : IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹æž¯æ¸‡ã€‚ãã®æ„å‘³ã¨æã‚‰ãã“ã‚Œã‹ã‚‰èµ·ãã‚‹ã“ã¨
ä»Šã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã¯IPãƒãƒ¼ã‚¸ãƒ§ãƒ³4ã§å‹•ä½œã—ã¦ã„ã¾ã™ãŒã€ãã®IPv4ã§å„æ©Ÿå™¨ã‚’è˜åˆ¥ã™ã‚‹ãŸã‚ã®IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹ãŒé‚ã«äº‹å®Ÿä¸Šæž¯æ¸‡ã—ã¾ã—ãŸ(å‚è€ƒ)ã€‚ é•·å¹´ã€Œæž¯æ¸‡ã™ã‚‹ã€ã¨è¨€ã‚ã‚Œç¶šã‘ã¦ã„ã¾ã—ãŸãŒã€ãã‚ŒãŒé‚ã«ç¾å®Ÿã®ç‰©ã¨ãªã‚Šã¾ã—ãŸã€‚ ã“ã“ã§ã¯ã€IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹æž¯æ¸‡ã¨ã¯ä½•ã‹ã¨ã€ãã‚Œã«ã‚ˆã£ã¦ä½•ãŒèµ·ãã‚‹ã®ã‹ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹æž¯æ¸‡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‚ã‚‹ã‚ˆã†ãªèªè˜ãŒå¤šãè¦‹ã‚‰ã‚Œã¾ã™ãŒã€å€‹äººçš„ã«ã¯IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹æž¯æ¸‡å¾Œã®IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹ã®ã‚¢ãƒŠãƒã‚¸ãƒ¼(é¡žæ¯”)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´7æœˆã«ä¸€æ–‰ã«åœæ¢ã—ã¾ã™ã€‚ ã—ã‹ã—ã€IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹ã®å ´åˆã¯ã€ã‚ã‚‹æ—¥çªç„¶IPv4ãŒä½¿ãˆãªããªã‚‹ã‚ã‘ã§ã¯ãªãã€ä»Šã¾ã§ä½¿ã£ã¦ã„ã‚‹IPv4ã‚¢ãƒ‰ãƒ¬ã‚¹ã¯ãã®ã¾ã¾ä½¿ã„ç¶šã‘ã‚‰ã‚Œã‚‹ã¨ã„ã†æ„å‘³ã§ã‚¢ãƒŠ
yutamoty 2011/02/01
ipv4

ipv6

network
ãƒªãƒ³ã‚¯
ã¨ã‚‚ ã¡ã‚ƒæ—¥è¨˜(Tomo cha) - å…ƒå¤§å¦ç”Ÿã®ï¼¯ï¼¬æ—¥è¨˜-
ã‚ãŸã—ã®æ—¥è¨˜ã¯æ—¥ã€…ã®å‡ºæ¥äº‹ã®é¬±æ†¤æ™´ã‚‰ã—ã®æ¯’ã ã—æ—¥è¨˜ãŒãƒ¡ã‚¤ãƒ³ã§ã™ã€‚ ç›¸å½“ç—…ã‚“ã§ã„ã¾ã™ã€‚ãã ã‚’å·»ã„ã¦ã„ã¾ã™ã€‚è¨±å®¹å‡ºæ¥ã‚‹æ–¹ã®ã¿ã®ã‚¢ã‚¯ã‚»ã‚¹ã‚’ãŠé¡˜ã„ã—ã¾ã™ã€‚ ã¾ãŸã€ã“ã®æ—¥è¨˜ã¸ã®ãƒªãƒ³ã‚¯ã¯åŽŸå‰‡è‡ªç”±ã«ã—ã¦é ‚ã„ã¦ã‚‚çµæ§‹ã§ã™ãŒã€ å†™çœŸã¸ã®ç›´ãƒªãƒ³ã‚¯ã‚’å¼µã‚‹ã®ã¯ã”é æ…®ä¸‹ã•ã„ã€‚å†…å®¹ã«é–¢ã—ã¦ã¯ã€ä¸€åˆ‡ä¿è¨¼è‡´ã—ã¾ã›ã‚“ã€‚ ã‚«ãƒ†ã‚´ãƒªä¸€è¦§ Network, Internet, IPv6, DC, NTT, Comp, Linux, Debian, FreeBSD, Windows, Server, Security, IRC, å¤§å¦, Neta, spam, é£Ÿ, ç”Ÿæ´», éŠã³, Drive, TV, ä»•äº‹, å…ˆæœˆã€æ®‹ã‚Šã®æ•°ãŒå…¨ä½“ã®ï¼‘ï¼ï¼…ã‚’ä¸‹å›žã‚Šã€æ¥å¹´å¾ŒåŠã«ã¯ä¸–ç•Œçš„ã«ä¸è¶³ã™ã‚‹è¦‹é€šã—ã¨ãªã‚Šã¾ã—ãŸã€‚(ç•¥ï¼‰ã€Œä»Šã®çŠ¶æ³ã§ã¯ã€ãƒ›ãƒ¼ãƒ ãƒšãƒ¼ã‚¸ã®ä¸€éƒ¨ãŒè¦‹ã‚‰ã‚Œãªããªã‚‹ãªã©å½±éŸ¿ãŒå‡ºã‚‹ãŠãã‚ŒãŒã‚ã‚Šã€æ¥ç•Œã‚’ã‚ã’ã¦ã€æ¬¡ä¸–ä»£ã®ã‚¢ãƒ‰ãƒ¬ã‚¹ã¸ã®ç§»è¡Œã‚’æ€¥ãŽãŸã„ã€ã¨
yutamoty 2010/03/02
internet

network

ipv4

ipv6
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yutamoty 2010/02/02
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