On Mon, 19 Apr 2010, Edward Ned Harvey wrote:

>
>> ahh, but with the way IPv6 is 'supposed' to work, those link-level
>> addresses are supposed to be routable (and there's no reason to not
>
> I'm starting to get the impression you don't know what you're talking about.
> It's standard in IPv6, for each device to have three IP addresses:  The
> localhost address, a link local address, and a world routable address.
>
> The localhost address is analogous to 127.0.0.1, which is the same on every
> device, for the purpose of enabling a device to talk to itself, and not
> accessible by any other means.
>
> The link local address is a nonroutable address beginning in fe80::/10 and
> the purpose is to enable all IPv6 enabled devices to talk to other IPv6
> enabled devices on the same local area network, even if there is no IPv6
> connectivity to the world.
>
> And of course, the world routable IPv6 address is what you've incorrectly
> called the link-level address above.

In terms of IPv6 you are right, I don't know what I am talking about. I 
studied it in school 15+ years ago, and have only actually implemented it 
once.

David Lang
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