I-D ACTION:draft-mkhalil-mobileip-buffer-00.txt

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	Title		: Buffer Management for Mobile IP
	Author(s)	: M. Khalil, H. Akhtar,  E. Qaddoura, C. Perkins,
                          A. Cerpa
	Filename	: draft-mkhalil-mobileip-buffer-00.txt
	Pages		: 20
	Date		: 21-Oct-99
	
Security and Smooth handoff with minimal data loss and delay are
desirable goals of any mobile network. To minimize data loss while
changing FAs, a MN can request the previous FA to allocate buffers
for storing its (MN's) data. This buffered data is then forwarded
to the MN when it registers with the new FA. This approach may
decrease the window of data loss and delay during handoff.
Additionally, it may be necessary for the MN to authenticate the
new FA before allowing it (the new FA) to receive data from the
previous FA.
This draft outlines a buffering protocol that minimizes the
potential loss of data while the MN changes its subnetwork point of
attachment. This draft also provides a way for the MN to verify the
new FA during the handoff, if and when that is needed.

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