Cisco 640-604: Building Cisco Multilayer Switched Networks (BCMSN) 3.0
#121. You are asked to manage a complex network consisting of 19 Cisco switches and 35 VLANs where not all switches have ports in all VLANs. The switches are inter-connected using Ethernet, but some edge switches use only FDDI trunks.
What are two reasons to use VTP pruning? (Choose two)
#128. Using VLANs in a switched inter-network can solve the scalability problems found in large flat networks by controlling the propagation of frames and allowing connectivity between end users. How do VLANs achieve this task? (Choose three)