DHCP/network issues

[AN]

Is anyone seeing network or DHCP issues with a recent update to 
12-current?

On new hardware
Dual Core Celeron J1800 Bay Trail 2.4GHz, 2MB L2 Cache
2 Gigabit Ethernet Intel NIC ports

I'm seeing the following issues:

- install latest 12-current snapshot 
FreeBSD-12.0-CURRENT-amd64-20170316-r315413-memstick.img, try DHCP during 
install and it fails.  Setup networking manually and try to ping default gateway results 
in the response
ping: sendto: Host is down

- install 11-stable snapshot, try DHCP IPv4 during install works 
perfectly.  After reboot DHCP works.

Then I did svnlite up to current, buildworld/install cycle and DHCP fails 
again on current.  I tried the whole process twice just to be sure, same 
result.