True

False

EVPN needs to be configured to be in full connection state on all PEs on the carrier's backbone network. That is, PWs must be set up between any two PEs.

By using the EVPN technology, PB on the carrier's backbone network do not need to establish full connections, which greatly reduces the network complexity and reduces the number of signaling messages.

EVPN enables a device to implement load balancing among multiple EVPN routes with the same destination MAC address but different next hops when managing MAC addresses.

The PE learns the local and remote MAC addresses and their IP addresses through ARP and MAC address advertisement routes, and caches the information locally to prevent ARP request packets from being broadcast to other PEs and reduce network resource consumption.

Egress LER forwards packets based on IP routing table.

Core LSR forwards packets based on label.

Ingress LER forwards packets based on label.

Core LSR forwards packets based on IP routing table.

The priority of the Trust zone is 80

The priority of the Untrust zone is 15

The priority of the DMZ is 50

The priority of the Local zone is 100