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Ç¥ÁعøÈ£ | [ÆóÁö] TTAK.KO-01.0182 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2012-12-21 | ÃÑÆäÀÌÁö | 17 |
ÇѱÛÇ¥Áظí | ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ³×Æ®¿öÅ©(SDN)¸¦ À§ÇÑ Á¦¾î Ç÷¹ÀÎÀÇ °³¹æÇü ÀÎÅÍÆäÀ̽º ¿ä±¸»çÇ× | ||
¿µ¹®Ç¥Áظí | Requirement of Open Interfaces for SDN (Software-Defined Networks) | ||
Çѱ۳»¿ë¿ä¾à | ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ³×Æ®¿öÅ©(SDN)¶õ ½ºÀ§Ä¡, ¶ó¿ìÅÍ¿Í °°Àº ³×Æ®¿öÅ© ÀåÄ¡ÀÇ Á¦¾î
ºÎºÐÀ» µ¥ÀÌÅÍ Àü¼Û ºÎºÐ°ú ºÐ¸®ÇÏ°í, ³×Æ®¿öÅ© ÀåÄ¡ÀÇ ±â´ÉÀ» Á¤ÀÇÇÒ ¼ö ÀÖ´Â °³¹æÇü ÀÎÅÍÆäÀ̽º¸¦ ¿ÜºÎ¿¡ Á¦°øÇÏ¿© À̸¦ ÅëÇØ ÇÁ·Î±×·¥µÈ ¼ÒÇÁÆ®¿þ¾î·Î ´Ù¾çÇÑ ³×Æ®¿öÅ© °æ·Î ¼³Á¤ ¹× Á¦¾î, °ü¸® µîÀ» ÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â ±â¼úÀ» ÀǹÌÇÑ´Ù. SDN À» ±¸¼ºÇÏ´Â ÁÖ¿ä Ư¡À¸·Î´Â Á¦¾î Æò¸é(control plane)°ú µ¥ÀÌÅÍ Æò¸é(data plane)ÀÇ ºÐ¸®, ÇÁ·Î±×·¥ °¡´ÉÇÑ Á¦¾î Æò¸éÀ» À§ÇÑ °³¹æÇü ÀÎÅÍÆäÀ̽º, ÇϺΠÀÎÇÁ¶ó ³×Æ®¿öÅ©ÀÇ °¡»óÈ Áö¿ø ±â´ÉÀ¸·Î ±¸ºÐµÈ´Ù. º» Ç¥ÁØ¿¡¼´Â ÀÌÁß °³¹æÇü ÀÎÅÍÆäÀ̽º¸¦ »ç¿ì½º¹Ù¿îµå ÀÎÅÍÆäÀ̽º(southbound interface), ³ë½º¹Ù¿îµå ÀÎÅÍÆäÀ̽º(northbound interface), À̽ºÆ®-¿þ½ºÆ®¹Ù¿îµå ÀÎÅÍÆäÀ̽º(east-westbound interface)·Î ºÐ·ùÇÏ°í, °¢°¢À» À§ÇÑ ¿ä±¸ »çÇ×À» ±â¼úÇÑ´Ù. |
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¿µ¹®³»¿ë¿ä¾à | SDN is a new networking technology which allows centralized, programmable control
planes and data plan abstraction, where control and data planes are separated, so that network operators and/or service providers can control and manage directly their own virtualized resources and networks without recognizing detailed hardware technologies. To achieve this, with SDN, control and data planes are separated which allows control to be directly programmable and manageable in a centralized manner and data plane to be simplified and abstracted rather than specialized hardware. In this regard, this Standard describes requirements of open interfaces including southbound, northbound, and east-westbound interfaces. |
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°ü·ÃÆÄÀÏ | TTAK.KO-01.0182.pdf |