Option 50 in failover mode

sthaug at nethelp.no sthaug at nethelp.no
Mon Nov 28 10:24:52 UTC 2011


> > For the record, lest anyone believe this is universally true - it
> > isn't. It is true if you want "hands off" handling of failures :
> 
> I feel confident saying that most people setting up two dhcpd servers
> in a failover configuration will want it to have hands off handling of
> failures.

I don't feel confident about that at all.

Given that ISC DHCP, until a very recent version, only supported
"hands on" failover, my guess is that most failover configurations
today are "hands on", i.e. no automatic setting of a failed server
in "partner-down" state.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no



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