Re: Networking: unable to get multi-homed host working in Debian 8

[Pascal Hambourg <pascal@plouf.fr.eu.org>]

Le 10/08/2016 à 13:22, Tom Browder a écrit :
> Ping from the test host itself to its primary first alias IP:
>
> PING 192.168.0.18 (192.168.0.18) 56(84) bytes of data.
> > From 192.168.0.17 icmp_seq=1 Destination Host Unreachable

It really looks like the secondary address is not configured on the 
host. Did you check with "ip -4 addr" ?