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http://dx.doi.org/10.6109/jkiice.2008.12.3.478

Design of MBB System for provide Mobility continuity in Environment IPSec  

Kim, Seon-Young (배재대학교 컴퓨터공학과)
Jo, In-June (배재대학교 컴퓨터공학과)
Abstract
When a mobile node moves, MIPv6 operates an authentication process for the new connection. These kinds of frequent binding update and authentication processes cause much traffic and delay the service. To solve this problem, PMIPv6 provides a network-based mobility protocol in order to lessen the load on a mobile node. However, when it is moved from a domain to a domain or in a domain, there still lies a need fDr a new address, so MIPv6's demerit still exists. In IPsec, too, a new negotiation should be made when it is moved to WAN(Wide Area Network). This causes load to the mobile node. In this paper suggests MBB(Make Before Break) system to eliminate disconnections or delays resulted from the address change or renegotiation for security. When the mobile node receives a CoA address, IPsec negotiation gets operated. Its identity is authenticated by sending the identifier used for the prior negotiation to CN(Correspondent Node) through the BID message suggested. After that, negotiation Bets simplified that disconnections can be eliminated, and in the IPsec negotiation, the load on the mobile node can be lessened as well; moreover, two addresses are used for the communication simultaneously, so the probability of packet loss can be reduced.
Keywords
MBB; Mobility; IPSec Negotiation; IKE;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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