#112. A corporate central office wants to replace 30 low-speed leased lines with ISDN service to maximize utilization of network resources. Several remote sites only use the leased lines occasionally, and some telecommuters use leased lines throughout the day but not on a constant basis.
Which solution best meets the needs of the corporate central office?
#118. Given these connection and technology specifications: A single LAN connection. One synchronise serial interface. Future expansion includes one additional VAN connection for back up. (VAN type not yet specified) one additional LAN connection.
Which Cisco systems equipment best meets the above specifications?