On 07/19/2017 04:27 PM, c.monty(a)web.de wrote:
<snip/>
Guest OS is Debian 9 with this network configuration:
thomas@vm02-fai:~$ cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
allow-hotplug ens3
iface ens3 inet dhcp
# The secondary network interface
allow-hotplug ens8
iface ens8 inet static
address 192.168.33.250/25
So, to answer your question: yes, 1st interface is doing DHCP.
Well, this doesn't prove it. ens3 might actually be the one that's
connected to the 'internal' network. What's the output of 'ip a a s'
ran
from within the guest? What's the output of 'virsh domifaddr --source
agent $domain'?
BTW: if you sniff on virbr0 while the domain is starting up do you see
any DHCP traffic?
Michal