FreeNAS-11.1-U6 (rest of server specs in tag) I've got 3 jails running in VNAT. All three have been perfectly fine for about 6 months until I had to reboot. After reboot, the one jail can't seem to connect to the epair and provide networking to the jail. If I turn off VNAT everything works...

Since I've upgrade to FreeNAS 11, no newly created jail can access the Internet anymore. I posted more details here. When comparing a working jail (created prior to upgrading to 11), ifconfig yields the following lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384...