# Questions concerning TrueNAS-12.0-RELEASE
1. Why did the upgrade configure all my FREENAS-MINI-2.0 interfaces to use DHCP?
2. Why did the upgrade cause igb1 to go into promiscuous mode?
3. Why is the TrueNAS-12.0-FINAL stopping my WebGUI from working on my igb0 interface?
For the past month or so, I've been running my FREENAS-MINI-2.0 under TrueNAS-12.0-RC1 without incident. My configuration was:
- web access is set to 0.0.0.0
- igb0 is assigned by DHCP to 192.168.10.32
- IPMI - Channel-1 is statically assigned 192.168.10.30
- IPMI - Channel-2 is statically assigned 192.168.10.31
- igb1 is statically assigned 192.168.9.17
(My deployment goal is igb0 and IPMI are on a protected network (192.168.10.0/24) for WebGUI, SAMBA services and IPMI access. igb1 is being prepared as a DMZ subnet (192.168.9.0/24) for WAN services such as TrueNAS Jails like rslsync. Eventually, I want to restrict the WebGUI to 192.168.10.32).
Without warning four days ahead of TrueNAS-12.0-RELEASE, the WebGUI on https://192.168.10.32 stopped responding. And now that I've upgraded to TrueNAS-12.0-RELEASE, the questions I've cited are open and unanswered. NOTE: With the upgrade to TrueNAS-12.0-RELEASE, all my interfaces (igb0, IPMI and igb1) are now set to DHCP, rather than a mix of STATIC and DHCP. And that igb1 is now running in promiscuous mode whereas I thought that was always to be igb0 due to its IPMI integration.
> # dhclinet igb0
> dhclient already running, pid: 1470
> # ifconfig igb0
> igb0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=e527bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCS UM,TSO4,TSO6,LRO,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6>
> ether d0:50:99:d0:b8:4b
> inet 192.168.10.32 netmask 0xffffff00 broadcast 192.168.10.255
> media: Ethernet autoselec
note: igb0 does not respond to pings from other network connected devices on the 192.168.10.0/24 network.
> # dhclinet igb0
> dhclient already running, pid: 1412
># ifconfig igb1
> igb1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=a520b9<RXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6>
> ether d0:50:99:d0:b8:4c
> inet 192.168.9.17 netmask 0xffffff00 broadcast 192.168.9.255
> media: Ethernet autoselect (1000baseT <full-duplex>)