DHCP 4.0.1 fails to recover from communications-interrupted after network outage

[sthaug at nethelp.no]

> I have two 4.0.1 DHCP servers running in peer-mode. I have included the
> failover peer definitions in the bottom of this message, but for now,
> understand that both servers seem to function 100% prior to my
> failure-testing. My greatest wish is for somebody to tell me that this is
> fixed in a future revision, but for now I will present the scenario.

There are very significant failover problems fixed in newer versions.
You want *at least* 4.1.1, newer is better. We're running 4.2.5-P1 on
a failover pair here, with great results.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no