[B! OpenFlow] jar2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

jar2 id:jar2

OpenFlowã«é–¢ã™ã‚‹jar2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ç¬¬3å›žã€€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ¥ç•Œã®åœ°æ®»å¤‰å‹•ã€ãã—ã¦æ¬¡ä¸–ä»£ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã¸ | gihyo.jp
ã¯ã˜ã‚ã« OpenFlowã¯ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®å‹•ä½œã‚’ãƒ—ãƒã‚°ãƒ©ãƒ ã«ã‚ˆã‚Šåˆ¶å¾¡ã§ãã‚‹æŠ€è¡“ã§ã™ã€‚ä»Šå›žã¯OpenFlowãŒæ¥ç•Œã«ä¸Žãˆã‚‹ã‚¤ãƒ³ãƒ‘ã‚¯ãƒˆã‚„ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã¸ã®OpenFlow ã®é©ç”¨ä¾‹ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ OpenFlowãŒæ¥ç•Œã«ä¸Žãˆã‚‹ã‚¤ãƒ³ãƒ‘ã‚¯ãƒˆ OpenFlowãŒæ¥ç•Œã«ä¸Žãˆã‚‹ã‚¤ãƒ³ãƒ‘ã‚¯ãƒˆã‚’èª¬æ˜Žã™ã‚‹ãŸã‚ã€ã¾ãšã¯å¾“æ¥ã®ã‚¹ã‚¤ãƒƒãƒã¨OpenFlowã‚¹ã‚¤ãƒƒãƒã®é•ã„ã‚’èª¬æ˜Žã—ã¾ã™ã€‚ å¾“æ¥ã®ã‚¹ã‚¤ãƒƒãƒã¯ã€1å°ã®ã‚¹ã‚¤ãƒƒãƒã®ä¸ã«ãƒ‘ã‚±ãƒƒãƒˆä¼é€æ©Ÿèƒ½ã€ãƒ‘ã‚±ãƒƒãƒˆåˆ¶å¾¡æ©Ÿèƒ½ã€è¨å®šæ©Ÿèƒ½ãŒå®Ÿè£…ã•ã‚Œã¦ã„ã¾ã™ï¼ˆå›³1â ï¼‰â ã€‚ä¸€æ–¹ã€OpenFlowã§ã¯ãƒ‘ã‚±ãƒƒãƒˆåˆ¶å¾¡æ©Ÿèƒ½ã¨è¨å®šæ©Ÿèƒ½ãŒã‚¹ã‚¤ãƒƒãƒã‹ã‚‰åˆ†é›¢ã•ã‚ŒOpenFlowã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ©ã«é›†ç´„ã•ã‚Œã‚‹ãŸã‚ã€è¤‡æ•°ã®ã‚¹ã‚¤ãƒƒãƒã®ä¸€å…ƒç®¡ç†ãŒå¯èƒ½ã«ãªã‚Šã¾ã™ï¼ˆå›³2â ï¼‰â ã€‚ å›³1ã€€å¾“æ¥ã®ã‚¹ã‚¤ãƒƒãƒã®ã‚¹ã‚¿ãƒƒã‚¯æ§‹æˆ å›³2ã€€OpenFlowã®ã‚¹ã‚¿ãƒƒã‚¯æ§‹æˆ OpenFlowã®ä¸–ç•Œã§ã¯ã€OpenFlowã®ã‚¹ã‚¤ãƒƒãƒã®å‹•ä½œã‚„ã‚¹ã‚¤ãƒƒãƒã¨ã‚³ãƒ³
jar2 2012/07/13
OpenFlow
ãƒªãƒ³ã‚¯
5åˆ†ã§çµ¶å¯¾ã«åˆ†ã‹ã‚‹OpenFlow
0åˆ† - ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚’ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ï¼ ä»Šã¾ã§ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¯ã€ã©ã¡ã‚‰ã‹ã¨ã„ãˆã°â€œé™çš„ãªâ€å˜åœ¨ã§ã—ãŸã€‚çµ„ç¹”å¤‰æ›´ã‚„æ–°ã—ã„ã‚µãƒ¼ãƒ“ã‚¹ã®æŠ•å…¥ã«åˆã‚ã›ã¦ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ§‹æˆã®å¤‰æ›´ãŒå¿…è¦ãªå ´åˆã«ã¯ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ç®¡ç†è€…ãŒé–¢é€£ã™ã‚‹æ©Ÿå™¨ãã‚Œãžã‚Œã®è¨å®šå¤‰æ›´ã‚’ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«æ“ä½œã§è¡Œã£ã¦ã„ã¾ã—ãŸã€‚ ã—ã‹ã—ã€ã‚µãƒ¼ãƒä»®æƒ³åŒ–ã‚„ã‚¯ãƒ©ã‚¦ãƒ‰ã®ç™»å ´ã«ã‚ˆã‚Šã€ç¾åœ¨ã¯ã“ã†ã—ãŸé™çš„ãªãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®åœ¨ã‚Šæ–¹ãŒæ ¹æœ¬ã‹ã‚‰è¦‹ç›´ã•ã‚Œã¦ãã¦ã„ã¾ã™ã€‚ ä¾‹ãˆã°ã€ã‚µãƒ¼ãƒä»®æƒ³åŒ–ã®ãŠã‹ã’ã§ã€ä½•å°ã‚‚ã®ã‚µãƒ¼ãƒãŒçªå¦‚ã¨ã—ã¦ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ä¸Šã«ç¾ã‚ŒãŸã‚Šã€ã€Œãƒ©ã‚¤ãƒ–ãƒžã‚¤ã‚°ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã€ã«ã‚ˆã£ã¦ã€çªç„¶ã‚µãƒ¼ãƒãŒãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ã‚ã‚‹éƒ¨åˆ†ã‹ã‚‰åˆ¥ã®éƒ¨åˆ†ã¸ç§»å‹•ã—ãŸã‚Šã¨ã„ã£ãŸã“ã¨ãŒèµ·ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚‚ã€ã“ã‚Œã‚‰ã«é©å¿œã—ãŸæŸ”è»Ÿã‹ã¤è¿…é€Ÿãªæ§‹æˆå¤‰æ›´ãŒæ±‚ã‚ã‚‰ã‚Œã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã™ã€‚ ã‚ã‚‹ã„ã¯ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã®ç™»å ´ã«ã‚ˆã£ã¦ã€1ã¤ã®ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼å†…ã§è¤‡æ•°ã®é¡§å®¢ã®é€šä¿¡ã‚’ãã‚Œãž
jar2 2012/07/06
OpenFlow
ãƒªãƒ³ã‚¯
Software-Defined Networkã§ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ§‹æˆã‚’ãƒ—ãƒã‚°ãƒ©ãƒžãŒä½œã‚Šè¾¼ã‚€æ™‚ä»£ãŒã‚„ã£ã¦ãã‚‹
Software-Defined Networkã§ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ§‹æˆã‚’ãƒ—ãƒã‚°ãƒ©ãƒžãŒä½œã‚Šè¾¼ã‚€æ™‚ä»£ãŒã‚„ã£ã¦ãã‚‹ ã“ã®è¨˜äº‹ã¯ã€æ—¥çµŒSYSTEMS 4æœˆå·ã‹ã‚‰å§‹ã¾ã£ãŸé€£è¼‰ã€Œæ–°é‡Žæ·³ä¸€ã®æŠ€è¡“ã‚¤ãƒ³ãƒ‘ã‚¯ãƒˆã€ã®ç¬¬1å›žã®ã‚ªãƒªã‚¸ãƒŠãƒ«åŽŸç¨¿ã§ã™ã€‚é›‘èªŒã«ã¯ç·¨é›†æ¸ˆã¿ã®è¨˜äº‹ãŒæŽ²è¼‰ã•ã‚Œã¦ã„ã¾ã™ãŒã€Publickeyã§ã¯ç·¨é›†éƒ¨ã¨ã®åˆæ„ã‚’å¾—ã¦ã€é›‘èªŒç™ºè¡Œã‹ã‚‰ä¸€å®šæœŸé–“å¾Œã«ã‚ªãƒªã‚¸ãƒŠãƒ«åŽŸç¨¿ã‚’Publickeyã«æŽ²è¼‰ã—ã¾ã™ã€‚ ã‚¯ãƒ©ã‚¦ãƒ‰ã®ç™»å ´ã§ã€ã€Œã‚µãƒ¼ãƒã‚’èª¿é”ã™ã‚‹ã€ã¨ã„ã†æ„å‘³ãŒå¤§ããå¤‰ã‚ã‚ã†ã¨ã—ã¦ã„ã‚‹ã“ã¨ã¯ã€å¤šãã®ãƒ—ãƒã‚°ãƒ©ãƒžãŒæ„Ÿã˜å§‹ã‚ã¦ã„ã‚‹ã“ã¨ã ã‚ã†ã€‚ ã‚¯ãƒ©ã‚¦ãƒ‰ä»¥å‰ã€ã€Œã‚µãƒ¼ãƒã‚’èª¿é”ã™ã‚‹ã€ã¨ã¯ã€ç‰©ç†çš„ã«ã‚µãƒ¼ãƒã‚’ç™ºæ³¨ã—ã¦ç´å“ã—ã¦ã‚‚ã‚‰ã„ã€è¨ç½®ã™ã‚‹ã“ã¨ã ã£ãŸã€‚èª¿é”ã—ã‚ˆã†ã¨æ€ã„ç«‹ã£ã¦ã‹ã‚‰å®Ÿéš›ã«ã‚µãƒ¼ãƒãŒä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚‹ã¾ã§ã«ã€è¤‡æ•°ã®é–¢ä¿‚è€…ãŒé–¢ã‚ã£ã¦ä½•é€±é–“ã‚‚ã‹ã‹ã‚‹ã“ã¨ã‚‚è¦šæ‚Ÿã—ãªã‘ã‚Œã°ãªã‚‰ãªã„ã€‚ ã—ã‹ã—ã‚¯ãƒ©ã‚¦ãƒ‰ã®æ™‚ä»£ã®ã€Œã‚µãƒ¼ãƒã‚’èª¿é”ã™ã‚‹ã€ã¨ã¯ã€å¿…è¦ãªãƒ¡ãƒ¢
jar2 2012/05/08
OpenFlow
ãƒªãƒ³ã‚¯
ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ï¼šOpenFlowã«ã‚ˆã£ã¦ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ¥ç•Œã«ä½•ãŒèµ·ãã‚‹ã‹ï¼Ÿ ï¼ˆå‰ç·¨ï¼‰
ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã‚ˆã£ã¦ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®æ§‹æˆã‚„æ©Ÿèƒ½ã‚’ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ«ã™ã‚‹ã€ŒSoftware-Defined Networkã€ãŒãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ¥ç•Œã®å¤§ããªãƒ†ãƒ¼ãƒžã¨ãªã‚Šã€ãã‚Œã‚’å®Ÿç¾ã™ã‚‹æŠ€è¡“ã§ã‚ã‚‹OpenFlowã«æ³¨ç›®ãŒé›†ã¾ã£ã¦ã„ã¾ã™ã€‚ Software-Defined Networkã‚„OpenFlowã«ã‚ˆã£ã¦ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ¥ç•Œã¯ã©ã®ã‚ˆã†ã«å¤‰ã‚ã£ã¦ã„ãã®ã§ã—ã‚‡ã†ã‹ã€‚ 2011å¹´10æœˆã«ã‚¹ã‚¿ãƒ³ãƒ•ã‚©ãƒ¼ãƒ‰å¤§å¦ã§é–‹å‚¬ã•ã‚ŒãŸOpen Networking Summit 2011ã§ã€åŒå¤§å¦æ•™æŽˆã§Nicira Networks Co-Founderã®Nick McKeownï¼ˆãƒ‹ãƒƒã‚¯ãƒ»ãƒžã‚ãƒ¥ãƒ¼ãƒ³ï¼‰æ°ã®è¬›æ¼”ã€ŒHow SDN will Shape Networkingã€ï¼ˆSDNã¯ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°ã‚’ã©ã†å¤‰ãˆã¦ã„ãã‹ï¼‰ã‚’è¨˜äº‹ã§ç´¹ä»‹ã—ã¾ã—ãŸãŒã€ãã®ãƒžã‚ãƒ¥ãƒ¼ãƒ³æ°ã«ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ã™ã‚‹æ©Ÿä¼šã‚’å¾—ã¾ã—ãŸã€‚ ãƒžã‚ãƒ¥ãƒ¼ãƒ³æ°ã¯ã€OpenFlowã®æ¨™
jar2 2012/05/08
OpenFlow
ãƒªãƒ³ã‚¯
ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ï¼šOpenFlowã«ã‚ˆã£ã¦ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ¥ç•Œã«ä½•ãŒèµ·ãã‚‹ã‹ï¼Ÿ ï¼ˆå¾Œç·¨ï¼‰
ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã‚ˆã£ã¦ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®æ§‹æˆã‚„æ©Ÿèƒ½ã‚’ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ«ã™ã‚‹ã€ŒSoftware-Defined Networkã€ãŒãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ¥ç•Œã®å¤§ããªãƒ†ãƒ¼ãƒžã¨ãªã‚Šã€ãã‚Œã‚’å®Ÿç¾ã™ã‚‹æŠ€è¡“ã§ã‚ã‚‹OpenFlowã«æ³¨ç›®ãŒé›†ã¾ã£ã¦ã„ã¾ã™ã€‚ Software-Defined Networkã‚„OpenFlowã«ã‚ˆã£ã¦ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ¥ç•Œã¯ã©ã®ã‚ˆã†ã«å¤‰ã‚ã£ã¦ã„ãã®ã§ã—ã‚‡ã†ã‹ã€‚2011å¹´10æœˆã«ã‚¹ã‚¿ãƒ³ãƒ•ã‚©ãƒ¼ãƒ‰å¤§å¦ã§é–‹å‚¬ã•ã‚ŒãŸOpen Networking Summit 2011ã§ã€åŒå¤§å¦æ•™æŽˆã§Nicira Networks Co-Founderã®Nick McKeownï¼ˆãƒ‹ãƒƒã‚¯ãƒ»ãƒžã‚ãƒ¥ãƒ¼ãƒ³ï¼‰æ°ã®è¬›æ¼”ã€ŒHow SDN will Shape Networkingã€ï¼ˆSDNã¯ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°ã‚’ã©ã†å¤‰ãˆã¦ã„ãã‹ï¼‰ã‚’è¨˜äº‹ã§ç´¹ä»‹ã—ã¾ã—ãŸãŒã€ãã®ãƒžã‚ãƒ¥ãƒ¼ãƒ³æ°ã«ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ã™ã‚‹æ©Ÿä¼šã‚’å¾—ã¾ã—ãŸã€‚ ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ã«ã¯åŒç¤¾Co-Founde
jar2 2012/05/08
OpenFlow
ãƒªãƒ³ã‚¯
1