On Oct 20, 2010, at 6:46 PM, Matthew Kaufman wrote: > On 10/20/2010 6:20 PM, Mark Smith wrote: >> >> To make it clear, as it seems to be quite misunderstood, you'd have >> both ULA and global addressing in your network. > > Right. Just like to multihome with IPv6 you would have both PA addresses from > provider #1 and PA addresses from provider #2 in your network. > Or PI addresses from an RIR.
> Only nobody wants to do that either. > There are lots of good reasons not to want to do that. Owen