After installing FreeBSD on a Hyper-V machine I had no network connection.
The solution is to modify rc.conf that DHCP will always work on boot
- Edit /etc/rc.conf:
- Comment the following with a “#”: ifconfig_YOURNICID
- Add the following: ifconfig_YOURNICID=”SYNCDHCP media 100baseTX mediaopt full-duplex”
- Save
- Done