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Re: [RRG] Mobility in the future -- civil aviation mobility
On Dec 6, 2007, at 1:24 PM, Fleischman, Eric wrote:
One may debatably want to do it for non-security or non-safety
reasons such as consistency or
performance (e.g., an ATM study has tentatively concluded that
there are performance reasons to use VPN).
If one is using some sort of compression scheme, maybe. Whether any
purported benefits outweigh path agility via MANET-type ad hoc
connectivity is of course a whole other discussion.
At any rate, this group should not assume that VPN-type traffic
engineering technology is being used to aggregate the traffic to/from
large numbers of mobile nodes in transit.
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Culture eats strategy for breakfast.
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