Integrating the nomad with consul

Please help me understand.
I have a cluster consul and nomad of 3 nodes.
But the consul sees the nomad-client and only gives the DNS of node number 2.
If I turn it off, the Nomad cluster is no longer visible to the consul. Is this normal?

I would shut down all of the clients and then launch the nomad agent in the foreground on one of them and confirm from its logging that it can reach the consul cluster. The consul servers should log some messages as well about the nodes registering themselves.

Thanks, It was about the ACL