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ÇѱÛÇ¥ÁØ¸í ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ³×Æ®¿öÅ· ÇÁ·¹ÀÓ¿öÅ©
¿µ¹®Ç¥Áظí Framework of software-defined networking
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ³×Æ®¿öÅ·(SDN , Software-defined networking) ±â¼ú ÇÁ·¹ÀÓ¿öÅ©¸¦ ±ÔÁ¤ÇÏ´Â ¡®common SDN¡¯ ¿¡ ´ëÇÑ ±â´É, ±¸Á¶, ¿ä±¸ »çÇ× µîÀ» Á¤ÀÇÇÏ°í, Ãß°¡ÀûÀ¸·Î ¿ä±¸µÇ´Â ±â´ÉÀ» Á¦½ÃÇÏ°í ÇâÈÄ »ó¼¼ ¿ä±¸ »çÇ× ¹× ±â´É ±¸Á¶ °³¹ß¿¡ µû¸¥ ¹æÇâÀ» Á¦½ÃÇÑ´Ù.
ƯÈ÷ º» SDN ÇÁ·¹ÀÓ¿öÅ©¿¡¼­´Â ÇÁ·Î±×·¥È­(programmability) ¹× ÀÚ¿ø Ãß»óÈ­ (resource abstraction)¸¦ ±âº» ±â´ÉÀ¸·Î Á¤ÀÇÇÏ°í À̸¦ À§ÇØ »óÀ§·¹º§ ±â´É ±¸Á¶¸¦ ´ÙÀ½°ú °°ÀÌ ±¸ºÐÇÏ¿© Á¤ÀÇÇÏ¿´´Ù.
- ÀÀ¿ë °èÃþ(Application layer)
- SDN Á¦¾î °èÃþ(SDN control layer)
- ÀÚ¿ø °èÃþ(Resource layer)
- º¹¼ö °èÃþ °ü¸® ±â´É(Multi-layer management functions)
¾Æ¿ï·¯ º» Ç¥ÁØ¿¡¼­´Â º» ÇÁ·¹ÀÓ¿öÅ©¿¡¼­ ¼¼ºÎÀûÀ¸·Î ´Ù·ïÁ®¾ß ÇÒ ±â¼ú À̽´¸¦ Á¤ÀÇÇÏ¿© ºÎ·ÏÀ¸·Î ¼ö·ÏÇÏ¿´´Ù.
¿µ¹®³»¿ë¿ä¾à This standard describes the framework of software-defined networking to define the software-defined networking technology that enables people to directly program, orchestrate, control and manage network resources. This facilitates the design, delivery and operation of network services in a dynamic and scalable manner
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°ü·ÃÆÄÀÏ TTAE.IT-Y.3300_[1].pdf TTAE.IT-Y.3300_[1].pdf            

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