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Ç¥ÁعøÈ£ TTAE.IF-RFC4364 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2006-12-27 ÃÑÆäÀÌÁö 68
ÇѱÛÇ¥Áظí BGP/MPLS IP °¡»ó»ç¼³¸Á
¿µ¹®Ç¥Áظí BGP/MPLS IP Virtual Private Networks (VPNs)
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº ¼­ºñ½º »ç¾÷ÀÚ°¡ °í°´¿¡°Ô IP °¡»ó »ç¼³¸ÁÀ» Á¦°øÇϱâ À§ÇÏ¿© IP ¹éº»À» ÀÌ¿ëÇÏ´Â ¹æ¹ýÀ» ±â¼úÇÑ °ÍÀÌ´Ù. ÀÌ ¹æ¹ýÀº ÇÇ¾î ¸ðµ¨(per model)À» »ç¿ëÇÑ´Ù. Áï, °í°´ÀÇ ¿§Áö ¶ó¿ìÅÍ (CE ¶ó¿ìÅÍ)´Â ¼­ºñ½º »ç¾÷ÀÚÀÇ ¿§Áö ¶ó¿ìÅÍ (PE ¶ó¿ìÅÍ)¿¡°Ô ÀÚ½ÅÀÇ ·çÆ®¸¦ Àü´ÞÇÑ´Ù. µû¶ó¼­ µ¥ÀÌÅÍ ÆÐŶµéÀº ÅͳÎÀ» ÅëÇØ ¹éº»À» Åë°úÇϹǷÎ, ÄÚ¾î ¶ó¿ìÅÍ´Â VPN ·çÆ®¸¦ ¾Ë ÇÊ¿ä°¡ ¾ø´Ù.
¿µ¹®³»¿ë¿ä¾à This Recommendation describes a method by which a Service Provider may use an IP backbone to provide IP Virtual Private Networks (VPNs) for its customers. This method uses a "peer model", in which the customers' edge routers (CE routers) send their routes to the Service Provider's edge routers (PE routers); there is no "overlay" visible to the customer's routing algorithm, and CE routers at different sites do not peer with each other. Data packets are tunneled through the backbone, so that the core routers do not need to know the VPN routes.
±¹Á¦Ç¥ÁØ IETF RFC 4364
°ü·ÃÆÄÀÏ TTAE_IF-RFC4364.zip TTAE_IF-RFC4364.zip            

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