nanog mailing list archives

Re: IPv6, IPSEC and DoS


From: Valdis.Kletnieks () vt edu
Date: Sat, 01 Jan 2005 22:07:11 -0500

On Sat, 01 Jan 2005 12:16:02 +0100, Iljitsch van Beijnum said:

No, that list is just a starting point for the discussion. A lot of 
stuff in the list doesn't amount to anything. (For instance, there is 
no ARP in IPv6.)

Yeah, ARP is basically one machine yelling "Who has this IP?" and another
one answering "ME!! ME!!".  In IPv6, there's something called "Neighbor
Discovery" where one machine yells "Who has this address?" and another one
yells back "ME!! ME!!".  Totally different things :)

(Note that they both do the exact same thing to make sure the correct
machine is yelling "ME!! ME!!"....)

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