RE: draft-kurtis-multihoming-longprefix comments

["Tony Li" <Tony.Li@procket.com>]

|   Now obviously in the real world interconnection between 
|   regions within
|   an ISP network is denser than between ISP networks within 
|   regions, but
|   regional interconnection is still dense enough to make it worth the
|   trouble.


Only if there is existing regional interconnectivity.  If there
is, then this is a form of topological aggregation (good).  If not,
then one is either forced to deaggregate (bad), force a regional
interconnect (worse), or force mutual free regional transit (worst).

Tony