My upstream provider's NOC got directly struck by lightning. <sigh>
I plugged my cable modem here in the office into the Astaro, and it
automatically setup Uplink Balancing/Failover for it. I was impressed
at how easy it was. Email still doesn't flow in either direction, as my
MX records point to IP's that live on the other ISP, and my cable modem
provider doesn't allow sending to/from other smtp servers on their
network apparently. >:-[

Oh well, looks like I have everything else working though (including
NNTP, which I was surprised at).
(The upstream also managed my external DNS, so I can't change my MX

It might be a long day... or week... or weeks :'-(