I am trying to enable VLAN support on Freenas in order to segregate traffic to specific VM/Jail's. I already have the VLANs setup on my network and configured the switch port for Freenas as a trunk port with the proper VLAN ID. After setting up the VLAN in Freenas and selecting the VLAN for the NIC on the VM, the VM in this case Ubuntu 16.04 will not receive an IP from the DHCP server. Even if I input a static IP/gateway, I still have no network connectivity.
I noticed that if I enable DHCP within the VLAN settings in Freenas the proper IP from the proper VLAN is assigned, but there seems to be an issue with the VM acquire network connectivity when selecting that VLAN for the NIC.
I also noticed that after creating the VLAN, I cannot select my main NIC interface for the VM NIC, only the VLAN or secondary NIC is available. I am not sure if this is normal.
ifconfig:
I noticed that if I enable DHCP within the VLAN settings in Freenas the proper IP from the proper VLAN is assigned, but there seems to be an issue with the VM acquire network connectivity when selecting that VLAN for the NIC.
I also noticed that after creating the VLAN, I cannot select my main NIC interface for the VM NIC, only the VLAN or secondary NIC is available. I am not sure if this is normal.
ifconfig:
Code:
igb0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=2400b9<RXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,VLAN_HWTSO,RXCSUM_IPV6> ether 00:25:90:86:75:ae hwaddr 00:25:90:86:75:ae inet 10.10.*.* netmask 0xffffff00 broadcast 10.10.*.255 inet 10.10.*.* netmask 0xffffff00 broadcast 10.10.*.255 inet 10.10.*.* netmask 0xffffff00 broadcast 10.10.*.255 inet 10.10.*.* netmask 0xffffff00 broadcast 10.10.*.255 inet 10.10.*.* netmask 0xffffff00 broadcast 10.10.*.255 nd6 options=9<PERFORMNUD,IFDISABLED> media: Ethernet autoselect (1000baseT <full-duplex>) status: active igb1: flags=8c02<BROADCAST,OACTIVE,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=6403bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6> ether 00:25:90:86:75:af hwaddr 00:25:90:86:75:af nd6 options=9<PERFORMNUD,IFDISABLED> media: Ethernet autoselect status: no carrier lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6> inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000 nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> groups: lo vlan30: flags=8942<BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=200001<RXCSUM,RXCSUM_IPV6> ether 00:25:90:86:75:ae nd6 options=9<PERFORMNUD,IFDISABLED> media: Ethernet autoselect (1000baseT <full-duplex>) status: active vlan: 30 vlanpcp: 0 parent interface: igb0 groups: vlan bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 02:a7:70:44:4d:00 nd6 options=9<PERFORMNUD,IFDISABLED> groups: bridge id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: vnet0:1 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> ifmaxaddr 0 port 6 priority 128 path cost 2000 member: igb0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> ifmaxaddr 0 port 1 priority 128 path cost 20000 vnet0:1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500 description: associated with jail: Plex options=8<VLAN_MTU> ether 02:ff:60:31:41:ea hwaddr 02:9f:50:00:06:0a nd6 options=1<PERFORMNUD> media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>) status: active groups: epair bridge1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 02:a7:70:44:4d:01 nd6 options=1<PERFORMNUD> groups: bridge id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: vlan30 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> ifmaxaddr 0 port 4 priority 128 path cost 20000
