RE: Customer-facing ACLs

> I'd like to ask the same question of you that I just
did to Chris. 
> How'd you implement that or has it been there since the
network was new?

I would suggest a good resource is the MAAWG papers, and
even though
you are stretched thin, consider attending a MAAWG meeting. 
MAAWG has
a lot of members that have already experienced the same
situatations
as you, and may be able to help.

http://
www.maawg.org/about/publishedDocuments

Obviously, I'm biased, but I like how SBC handled it   Not that
it was
a problem free implementation.