A.IPv6 Over VXLAN does not generate entries.

B.IPv6 over VXLAN means that Overlay network of Vxlan is IPv6 network.

C.IPv6 over VXLAN can solve the problem of insufficient IP address resources for terminal tenants.

D.The tunnel between the Layer 2 and Layer 3 gateways of the VXLAN is IPv4 network.

A.Route aggregation can only be configured on the level-1 router to take effect.

B.Route aggregation can only be configured on the level-2 router to take effect.

C.Route aggregation can be configured and validated on all types of routers.

D.Route aggregation can only be configured on the level-1-2 router to take effect.

A.The BFD one-armed echo function must be configured with a local identifier and a remote identifier.

B.The default destination IP address of the BFD one-armed echo function protocol packet is 224.0.0.184.

C.After the BFD one-armed echo function is enabled, the destination IP address and source IP address of the BFD packets are the same.

D.The BFD one-armed echo function is applicable to scenarios where one device supports BFD and the other device does not.

A.Non-aggregated routes take precedence over aggregated routes.

B.See the following entry in the BGP routing table: * 172.16.1.11/32 0.0.0.0 10 0 ? Indicates that the route is available non-optimal.

C.The route that is unreachable for next_hop is invalid and does not participate in the preference.

D.If the PrefVal and Local_Preference are equal, if the locally generated route, the IBGP route, and the BGP preference of the EBGP route are used, the valid indication generated by this priority takes precedence.

A.BSR/RP mechanism

B.Assert mechanism

C.Join/Prune mechanism

D.Register mechanism