What are two characteristics of Frame Relay point-to-point s

A.They create split-horizon issues

B.They require a unique subnet within a routing domain

C.They emulate leased lines

D.They are ideal for full-mesh topologies

E.They require the use of NBMA options when using OSPF

S0/0 on R1 is configured as a multipoint interface to communicate with R2 and R3 in the hub-and-spoke Frame Relay topology shown in the exhibit. Originally, static routes were configured between these routers to successfully route traffic between the attached networks. What will need to be done in order to use RIPv2 in place of the static routes?（）

A.Configure the no ip subnet-zero command on R1, R2, and R3.

B.Dynamic routing protocols such as RIPv2 cannot be used across Frame Relay networks.

C.Configure the S0/0 interface on R1 as two subinterfaces and configure point-to-point links to R2 and R3.

D.Change the 172.16.2.0/25 and 172.16.2.128/25 subnetworks so that at least two bits are borrowed from the last octet.

E.Change the network address configuration to eliminate the discontiguous 172.16.2.0/25 and 172.16.2.128/25 subnetwork.

What are two characteristics of "store and forward" switching? (Select two answer choices)

A．Latency fluctuates regardless of frame. size.

B．The switch receives the complete frame. before beginning to forward it.

C．Latency through the switch varies with frame. length.

D．The switch checks the destination address upon receipt of headers.

A.PPP

B.FDDI

C.Frame Relay PVC

D.NBMA

E.Frame Relay SVC

A.Set the encapsulation of the interface to HDLC

B.Place the CSU/DSU in local-loop mode

C.Enable local-loop mode on the DCE Frame Relay router

D.Verify that the encapsulation is set to Frame Relay

A. The local DLCI on each subinterface of the Frame Relay.

B. The Frame Relay encapsulation on the physical interface.

C. An IP address on the physical interface.

D. The subinterface type as point-to-point