I have a brand new Ovirt 4.5 cluster on centos 8 and brand new hardware.

I have a set of VM's, some of whom I have been able to connect to in the past, others that I have never been able to connect to other than with the SPICE console ui.

Right now, I am unable to connect from outside my cluster to any of the VPN's other than through the SPICE console.

Host IP: 192.168.2.188 Physical Address

Example VM IP: 10.21.10.101 with vLAN tag

Works: 
* I can connect between vm's on the same subnet on the same VM.
    When logged into 10.21.10.101 I can ping 10.21.10.100


Doesn't work: 
* I cannot connect from VM's to the host.
* I cannot connect from the host to VM's
    PING 10.21.10.100 (10.21.10.100) 56(84) bytes of data.
    From <<internet gateway>>  icmp_seq=1 Destination Host Unreachable

* I cannot connect from the VM's to the internet gateway
* I cannot connect to the  VM's from other systems on the physical network
    "Destination Host Unreachable"


To me it looks like the virtual bridge is misconfigured, but I can't figure out how to reconfigure it.

Any assistance would be greatly appreciated.

Regards,
David Johnson