1. Add the NIC to the box in the vCenter client
  2. Reboot the box
  3. SSH in
  4. In [/etc/sysconfig/network/dhcp] change DHCLIENT_HOSTNAME_OPTION from AUTO to hostname (e.g. foo.domain)
  5. Copy [/etc/sysconfig/network/ifcfg-eth0] to ifcfg-eth1
  6. run sudo /opt/vmware/share/vami/vami_config_net and set config for eth1 to DHCP
  7. service network restart