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Ç¥ÁعøÈ£ TTAE.IF-RFC4068 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2007-12-26 ÃÑÆäÀÌÁö 52
ÇѱÛÇ¥ÁØ¸í ¸ð¹ÙÀÏ IPv6¸¦ À§ÇÑ ºü¸¥ ÇÚµå¿À¹ö
¿µ¹®Ç¥Áظí Fast Handovers for Mobile IPv6
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº ¸ð¹ÙÀÏ IPv6 ±â¼úÀ» ±â¹ÝÀ¸·Î ÇÚµå¿À¹ö½ÃÀÇ Áö¿¬½Ã°£ ¹× ÆÐŶ¼Õ½ÇÀ» ÁÙÀ̱â
À§ÇÑ ¸ÞÄ¿´ÏÁòÀ» ±â¼úÇÑ´Ù. ÀÌ ±â¼úÀº Å©°Ô ¸ð¹ÙÀÏ ³ëµå (Mobile Node)°¡ À̵¿ÇÒ
»õ·Î¿î Á¢±Ù ¶ó¿ìÅÍ (access router) ¸¦ ¹Ì¸® ¹ß°ßÇÏ°í, »õ·Î¿î ¸Á¿¡¼­ »ç¿ëÇÒ º¸Á¶ÁÖ¼Ò
(Care of Address)¸¦ ¹Ì¸® »ý¼ºÇϸç, ÀÌÀü Á¢±Ù ¶ó¿ìÅÍ¿Í »õ·Î¿î Á¢±Ù ¶ó¿ìÅÍ »çÀÌ¿¡
ÅͳÎÀ» »ý¼ºÇÏ¿© ÇÚµå¿À¹ö°¡ ¿Ï·áµÇ±â Àü¿¡ ¸ð¹ÙÀÏ ³ëµå·Î Àü¼ÛµÇ´Â ÆÐŶµéÀ» ¹öÆÛ¸µ
ÇÏ´Â ±â¼ú·Î ±¸¼ºµÈ´Ù. ÀÌ·¯ÇÑ ¸ÞÄ¿´ÏÁòÀ» À§Çؼ­ º» Ç¥ÁØ¿¡¼­´Â ¸î¸î »õ·Î¿î
¸Þ½ÃÁöµéÀ» Á¤ÀÇÇßÀ¸¸ç, ±âÁ¸ÀÇ ÀÌ¿ôŽ»öÇÁ·ÎÅäÄÝÀÇ ¸Þ½ÃÁö¸¦ ¼öÁ¤ÇÏ¿´´Ù.
¿µ¹®³»¿ë¿ä¾à This recommendation describes a mechanism for fast handover of MIPv6. This
mechanism is composed of following steps; a mobile node detects new access router
in advance and creates new CoA which will be used in new access network. A tunnel
is established between previous access router and new access router. This tunnel is
used to forward packets destined to the mobile node¡¯s previous CoA to new CoA. For
this mechanism, this recommendation add new message or new option for existing
NDP messages.
±¹Á¦Ç¥ÁØ IETF RFC 4068
°ü·ÃÆÄÀÏ TTAE.IF-RFC4068_ed15.pdf TTAE.IF-RFC4068_ed15.pdf            

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