I have two interfaces: eth0 and eth1. eth0 gets ip address upon bootup, but eth1 never gets ip address. Here's what I get with
sudo dhclient eth1
Internet Systems Consortium DHCP Client 4.2.4
Copyright 2004-2012 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth1/08:00:27:99:8e:91
Sending on LPF/eth1/08:00:27:99:8e:91
Sending on Socket/fallback
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 3 (xid=0x3b2d7ff3)
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 5 (xid=0x3b2d7ff3)
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 12 (xid=0x3b2d7ff3)