Cisco 2 Mid Term Review| 140 QUESTIONS| WITH COMPLETE SOLUTIONS

You have used a set of bridges and routers to segment your LAN into smaller networks. What results will you get? (Select two.) Correct Answer: Increased number of collision domains Decreased congestion on each segment Which of the following are results of using a router to segment a network? (Select two.) Correct Answer: Increased number of collision domains Fewer devices per broadcast domain You have implemented a network switch. Each switch port is connected to a workstation or server host. Which of the following is not true regarding this implementation? Correct Answer: The broadcast domain is reduced to only one device. Which two of the following accurately describe cut-through switching? Correct Answer: The switch copies only the destination address of the frame into its buffer. The switch reduces latency by forwarding the frame almost immediately. Which statement best describes the fragment-free switching method? Correct Answer: The switch reads the first 64 bytes of the frame, verifies that a collision has not occurred, and switches the frame to the correct port. Which of the following are true of store-and-forward switches? (Select three.) Correct Answer: Frames are checked for errors before being forwarded Frames with errors are dropped Latency is greater than with cut-through switches You have a network consisting of routers, switches, a hub, and workstations connected as shown in the graphic. No VLANs have been configured. How many collision domains exist in this network? Correct Answer: 4 Device B sends a frame to Device A on the network shown in the exhibit. The switch has an entry in its CAM table for Device A in its database, but not for Device B. Which of the following best describes what the switch does with the message? Correct Answer: The switch records the address and port from Device B in its database. It sends the frame out port Fa0/1. You have a new switch that you have just connected to the network as shown in the Exhibit. After connecting the switch to the network: - Host A sends a frame addressed to Host D. - Host B sends a frame addressed to Host A. - Host B sends a frame addressed to Host C.