#22. Your retail customer has 330 branch locations that it wishes to connect via Frame Relay. At the headquarters location there will be two DS-3 Frame Relay circuits, each connected to an ISR 3845 router. Each branch location will have a fractional T1 with a 128-kbps CIR and a PVC mapped to each of the DS-3 circuits. Which two considerations must be addressed for this design? (Choose two.)
#28. A client wants to install a secured repeater access point to extend its network to an area that has no wired network access. After properly configuring the repeater access point for Cisco LEAP, what two configurations must the customer implement in order for the secured repeater access point to connect and send data? (Choose two.)
#30. A customer wishes to eliminate the expense of distributing training videotapes to each location but is worried about bandwidth consumption affecting critical business applications. Which network module can be added to ISRs to allow the customer to distribute the videos over the WAN with minimal impact on bandwidth?