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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö C

Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö C

Current Result Document : 9 / 11 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) À̵¿ ³×Æ®¿öÅ©(NEMO)¿¡¼­ HMIPv6¸¦ Àû¿ëÇÑ AAA ÀÎÁõ ¹æ¾È ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) An Authentication and Handoff Mechanism using AAA and HMIPv6 on NEMO Environment
ÀúÀÚ(Author) ÃÖ°æ   ±è¹ÌÈñ   ä±âÁØ   Kyung Choi   Mihui Kim   Kijoon Chae  
¿ø¹®¼ö·Ïó(Citation) VOL 16-C NO. 02 PP. 0165 ~ 0182 (2009. 04)
Çѱ۳»¿ë
(Korean Abstract)
Mobile IPv6´Â ½Ã±×³Î ¾çÀÌ ´Ü¸»°ú ºñ·ÊÇÑ´Ù´Â Á¡¿¡¼­ ´ë¿ªÆø ³¶ºñ°¡ ½ÉÇÏ¸ç ¶ÇÇÑ, ¹«¼± À̵¿ ³×Æ®¿öÅ© ºÐ¾ß¿¡¼­´Â ¹ÙÀεù ½Ã±×³Î ¾ç°ú Æ®·¡ÇÈ, È¿°úÀûÀÎ À̵¿¼ºÀ» Áö¿øÇÒ ¼ö ÀÖ´Â Á¡ÀÌ °­È­µÇ¾î¾ß ÇÑ´Ù. ÀÌ¿¡ µû¶ó, Mobile IPv6¸¦ È®ÀåÇÑ NEMO(NEtwork MObility)¿¡ ´ëÇÑ ¿¬±¸°¡ ÀÌ·ç¾îÁö°í ÀÖ´Ù. NEMO´Â ¿©·¯ À̵¿ ´Ü¸»°ú Çϳª ÀÌ»óÀÇ À̵¿ ¶ó¿ìÅ͸¦ À̵¿ ³×Æ®¿öÅ©¶ó´Â ´ÜÀ§·Î ¹­¾î À̵¿¼ºÀ» Á¦°øÇÑ´Ù. À̶§ ³ëµåµéÀº À̵¿ ¶ó¿ìÅ͸¦ ÅëÇØ ÀÎÅͳݿ¡ Á¢¼ÓÇϱ⠶§¹®¿¡ À̵¿ ½Ã º°µµÀÇ ÀÛ¾÷ÀÌ ÇÊ¿ä¾ø´Â Åõ¸í¼ºÀ» Á¦°ø¹Þ°í, ±×¸¸Å­ ¹ÙÀεù ½Ã±×³ÎÀÌ ÁÙ¾î ¹ÙÀεù ½ºÅè ¹®Á¦¸¦ ÇØ°áÇÒ ¼ö ÀÖ´Ù. NEMO´Â À̵¿¼º Áö¿øÀ» ÅëÇØ ¿©·¯ ³×Æ®¿öÅ©µéÀÌ °èÃþÀûÀ¸·Î ÀÌ·ç¾î Áú ¼ö ÀÖ´Â ´Ù¾çÇÑ À̵¿ ±¸Á¶¸¦ °®°Ô µÇ°í, À̵¿ ½Ã »óÀ§ ³×Æ®¿öÅ© ȤÀº ÇÏÀ§ ³×Æ®¿öÅ©µé °£ÀÇ ÀÎÁõÀ» ÅëÇØ ¾ÈÀü¼º°ú º¸¾È¼ºÀ» Çâ»óµÇ¾î¾ß ÇÔÀÌ ÇʼöÀûÀÌ´Ù. ¶ÇÇÑ, ¾ÈÀüÇÑ ÀÎÁõ »Ó¸¸ ¾Æ´Ï¶ó ºü¸¥ ÇÚµå¿ÀÇÁ°¡ ÀÌ·ç¾îÁ®¼­ À̵¿¼º¿¡ µû¶ó ¼ö¹ÝµÇ´Â È¿À²¼ºÀ» Çâ»ó½Ãų ¼ö ÀÖ´Â ¹æ¾È¿¡ °üÇÑ ¿¬±¸°¡ ¹«¾ùº¸´Ù ÇÊ¿äÇÑ ½ÇÁ¤ÀÌ´Ù. º» ³í¹®¿¡¼­´Â À̸¦ À§ÇØ ´Ù¾çÇÑ NEMO À̵¿ ½Ã³ª¸®¿À¸¦ 7°¡Áö·Î Á¤¸®ÇÏ°í, °¢ ½Ã³ª¸®¿Àº° AAAÀÎÁõ°ú F+HMIPv6¸¦ Àû¿ëÇÏ¿© ¾ÈÀüÇÑ ÀÎÁõ°ú ºü¸¥ ÇÚµå¿ÀÇÁ¸¦ ÅëÇÑ ÀÎÁõ ¹× ÇÚµå¿ÀÇÁ ½Ã ¹ß»ýÇÏ´Â ½Ã±×³Î¸µ ¾ç°ú ÆÐŶ Áö¿¬·üÀ» È¿°úÀûÀ¸·Î °¨¼ÒÇÒ ¼ö ÀÖ´Â ¹æ¾ÈÀ» Á¦½ÃÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
Mobile IPv6 spends considerable bandwidth considering that its signal volume is proportional to the mobile and also it should be strengthened to support the binding signal volume, the traffic, and effective mobility. So, the study in NEMO(Network Mobility), an extended version of Mobile IPv6, has been conducted. NEMO provides its mobility by putting several mobiles and more than one portable router into one unit called as mobile network. Because nodes access Internet via the portable router at this time, it receives transparency without any additional work and that much reduces binding signal while solving binding storm. By supporting mobility, NEMO is able to have various mobile structures which realize several networks hierarchically and it is necessary to improve its safety and security by authenticating among the upper networks or the lower ones while moving. Also, it is extremely required to begin a study in the device to improve efficiency accompanied with mobility, which is executed by the fast hand-off as well as the safe authentication.
For those reasons, this paper not only classifies various NEMO mobile scenarios into 7 ways, but also provides AAA authentication of each scenario, the authentication through the safety authentication and fast handoff authentication using FHMIPv6 and the way to reduce both signaling volume and packet delays efficiently during the handoff.
Å°¿öµå(Keyword) AAA   NEMO   HMIPv6   FMIPv6   NEMO À̵¿ ½Ã³ª¸®¿À   ºü¸¥ ÇÚµå¿ÀÇÁ   °èÃþÀû ÇÚµå¿ÀÇÁ   ÀÎÁõ   AAA   NEMO   HMIPv6   FMIPv6   NEMO Movement Scenario   Fast Handoff   Hierarchical Handoff   Authentication  
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