Istio VM integration

Hi all! I’m trying to integrate an onprem VM inside my kube cluster. I’m following the documentation ( for GCP but it is not so clear.
What is the istio profile should I install?
What is the istioctl command to run for a compatible installation?
The namespace should be injection enabled?
Following the guide the result I have is:

  1. Cannot reach service from VM to Cluster using cluster ip
  2. VM service is reachable from cluster

What should I do to debug vm inbound traffic?