Which of the following statements about PE-to-PE MAC address advertisement is FALSE?

Which of the following statements about PE-to-PE MAC address advertisement is FALSE?
A . The service distinguisher (label or VNI) is advertised with the MAC/IP EVPN update.
B . Route targets are used to uniquely identify routes between EVIS in the case of MAC address overlaps.
C . A PE uses a single MP-BGP session with a remote peer to exchange the routes for all EVIs.
D . A PE advertises locally-learned MAC addresses to remote PES using EVPN type-2 routes.

View Answer

Answer: B

Explanation:

Route targets are not used to uniquely identify routes between EVIs in the case of MAC address overlaps. Route targets are used to control the import and export of routes between different EVIs or VRFs. The service distinguisher (label or VNI) is used to uniquely identify each service1.

Reference: Ethernet Virtual Private Networks (EVPNs)