[ppml] 2005-1 alternatives

[Randy Bush]

> and there is some doubting of the wisdom of the optimistic view of "well 
> we'll solve that routing explosion problem when it 's clearly obvious that 
> its about to go bang!".

some of us remember how much work it took to fix this the last
time, and the damage to customers in the process.  i do not think
the current use of the internet by society would tolerate a mess
of the scale we had in the early '90s, with entire international
isps down for days, etc.

randy