What do you do to accomplish this?

Click the Exhibit button. All networks shown in the exhibit contain more than one BGP
speaking router. You operate ISP A. You must ensure that customer Y sends their traffic to
you over the directly connected link but customer Y is not used for transit into your network.
What do you do to accomplish this?

A.
Advertise routes to customer X with the well-known as-transit community.

B.
Advertise routes to customer Y with the well-known no-transit community.

C.
Advertise routes to customer X with the well-known no-advertise community.

D.
Advertise routes to customer Y with the well-known no-export community.