Problem: Prefers Bad Paths
The problem with this approach:
Take AS 14000, who has a T1 to Sprintlink and a backup-backup-backup 56k to another local provider, say, 13000.
Announces as:
- 1239 14000 and
- 701 13000 14000 14000 14000 14000 1400
Local-prefs can screw with this.