>>>>> "Russ" == Russ White <ru...@riw.us> writes:
    Russ> You need a unique identifier at the equipment level for
    Russ> anything you intend to auto-configure --autoconfiguring
    Russ> uniqueness is a very hard, probably impossible, problem on a
    Russ> global scale. So we need to count on this one thing, no matter
    Russ> what else we might need to back in to.

    Russ> Now, it might be possible to some hash over a GPS location for
    Russ> a "base," and then add on MAC addresses, or some such, but

We've assumed a unique MAC, which is 48 bits long. 
But OSPF router-id is 32 bits.    What is the likelyhood of a collision 
in the bottom 32-bits of the MAC? 

-- 
]       He who is tired of Weird Al is tired of life!           |  firewalls  [
]   Michael Richardson, Sandelman Software Works, Ottawa, ON    |net architect[
] m...@sandelman.ottawa.on.ca http://www.sandelman.ottawa.on.ca/ |device driver[
   Kyoto Plus: watch the video <http://www.youtube.com/watch?v=kzx1ycLXQSE>
                       then sign the petition. 


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