A.Alternate Forwarding Port and Status

B.Designate Listening port and status

C.Root port and shape Listening state

D.Alternate Learning port and status

E.Alternate Discarding port and status

A.QoS-based VLAN assignment

B.MAC address-based VLAN assignment

C.Port-based VLAN assignment

D.Protocol-based VLAN assignment

E.IP subnet-based VLAN assignment

A.Both VRRPv2 and VRRPv3 support authentication

B.VRRPv3 does not support authentication, whereas VRRPv2 supports authentication

C.The VRRP priority of the master IP address owner is 255. Therefore, the priority can be a value in the range from 0 to 254.

D.VRRPv2 only applies to an IPv4 network, and VRRPv3 applies only to an IPv6 network

A.False

B.True

A.The routers in the entire flooding domain have the same road data.

B.The router in the flooding domain may repeatedly receive the same road information chain.

C.Each router establishes a topology structure for the entire flooding domain.

D.The router will send all the existing road information to all other neighbors to send the wrong state to the
neighbor, and the data synchronization certificate.

E.Each router directly routes from the routing update and adds it to the routing table.