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Re: [saag] Re:


On Friday, May 24, 2002, at 11:00 , Derek Atkins wrote:
Because IPsec is hop-by-hop but you want RSVP end-to-end.

-derek 

Hmm.  I would rather say that RSVP is hop-by-hop and
that (normally) AH/ESP are end-to-end.

However, if one used (for example) AH with an asymmetric algorithm,
one could perform hop-by-hop authentication of the
packet with AH.  This has obvious computational cost
issues so might not be the best choice.

SatishK Amara <kumar_amara@xxxxxxxxx> writes:

Why don't you use IPSEC to secure RSVP.

Satish Amara