Click the Exhibit button. Your employer is ISP A. Your customers must be able to reach
customers of both ISP B and ISP C, but your network must not allow transit traffic between
ISP B and ISP C at any time. Referring to the exhibit, what are two solutions? (Choose two.)

A.
Use the MED to prefer the proper routes.

B.
Use communities to identify and filter routes.

C.
Use policy to filter routes on AS number.

D.
Use the well-known no-export community.