Re: NAT Multihoming

[Donald Stahl]

You write "when" rather than "if" - is ignoring reasonable TTLs
current practice?

Definitely.  We've seen 15 minute TTLs regularly go 48 hours without updating 
on Cox or Comcast's name servers.  I believe the most I've seen was 8 days 
(Cox).
I definitely meant "when" not if. And Cox is by no means the only ISP to 
do this.

-Don