Route TCP request to my service via traefik2

Hi All
I am working with kubernetes and ingress controller traefik v2.x
My traefik is accessible via a load balancer (SSL termination is ob the LB side).

I am currently working with traefik v2 to serve my applications on HTTP/HTTPS requests and everything works perfectly.

Now, I have a service that I need to route to him TCP traffic (layer 4) and I understand that I can do it
by using traefik v2.x and ingressRouteTCP record.
My load balancer is NLB (leyer4)

I tried to configure ingressrouteTCP but without any success.
Do you have any idea what I need to add/configure to allow TCP traffic to my service?