Can not SSH to VM through Hypervisor

Hi,
I’m new to Opennebula community, I created a front-end and one Node.
with applying Vxlan topology bridged on enp3s0f0 interface in the screenshot, and I provisioned one VM attached to the VXLAN.
Now I’m trying to ssh to this VM through the hypervisor but, it shows that:
ssh: connect to host 20.20.20.1 port 22: Connection timed out
and some times, there is no route to this host.
Also, ping is not working.


I’m working on Opennebula 5.10.1, running on bare-metal servers with Ubuntu.

Is there any advice on how can I access the machine?

I attached screenshots of onevm host command.

Thanks in advance