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Ç¥ÁعøÈ£ [ÆóÁö] TTAE.IF-RFC3775 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2006-12-27 ÃÑÆäÀÌÁö 192
ÇѱÛÇ¥Áظí IPv6¿¡¼­ÀÇ À̵¿¼º Áö¿ø ÇÁ·ÎÅäÄÝ
¿µ¹®Ç¥Áظí Mobility Support in IPv6
Çѱ۳»¿ë¿ä¾à °¢ À̵¿ ³ëµå´Â ÇöÀç ÀÎÅͳݿ¡ Á¢¼ÓÇÑ À§Ä¡¿¡ °ü°è ¾øÀÌ È¨ ÁÖ¼Ò¿¡ ÀÇÇÏ¿© ±¸ºÐµÈ´Ù. Ȩ¿¡¼­ ´Ù¸¥ °÷À¸·Î À̵¿Çϸé À̵¿³ëµå´Â Àӽà ÁÖ¼Ò(care-of address)¿Í °áÇÕÇϴµ¥, ÀÌ ÀÓ½ÃÁÖ¼Ò´Â À̵¿ ³ëµåÀÇ ÇöÀç À§Ä¡¸¦ ³ªÅ¸³½´Ù. À̵¿ ³ëµåÀÇ È¨ ÁÖ¼Ò·Î Àü¼ÛµÇ´Â IPv6 ÆÐŶÀº Àӽà ÁÖ¼Ò·Î Àü´ÞµÈ´Ù. ÀÌÈÄ·Î À̵¿ ³ëµå°¡ ¸ñÀûÁöÀÎ ´Ù¸¥ ÆÐŶµéÀº Á÷Á¢ Àӽà ÁÖ¼Ò·Î º¸³»Áø´Ù. ÀÌ·¯ÇÑ ¿î¿µÀ» Áö¿øÇϱâ À§ÇÏ¿© »õ·Î¿î IPv6 ÇÁ·ÎÅäÄÝ°ú »õ·Î¿î ¸ñÀûÁö ¿É¼ÇÀ» Á¤ÀÇÇÑ´Ù. ¸ðµç IPv6 ³ëµå´Â À̵¿ ³ëµå¿Í Åë½Å °¡´ÉÇÏ´Ù.
¿µ¹®³»¿ë¿ä¾à Each mobile node is always identified by its home address, regardless of its current point of attachment to the Internet. While situated away from its home, a mobile node is also associated with a care-of address, which provides information about the mobile node's current location. IPv6 packets addressed to a mobile node's home address are transparently routed to its care-of address. The protocol enables IPv6 nodes to cache the binding of a mobile node's home address with its care-of address, and to then send any packets destined for the mobile node directly to it at this care-of address. To support this operation, Mobile IPv6 defines a new IPv6 protocol and a new destination option. All IPv6 nodes, whether mobile or stationary, can communicate with mobile nodes.
±¹Á¦Ç¥ÁØ IETF RFC 3775
°ü·ÃÆÄÀÏ TTAE_IF-RFC3775.zip

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