Question 5: connected in the following topology: A small Local Area Network (LAN) has four machines A, B, C and D LAN-1 LAN-2 Bridge Node-A Node-B Node-C Node-D A) The node A sends a graphics file of size 10 MB simultaneously to nodes B, C, and D using Unicast packets constructed by the Universal Datagram Protocol (UDP). Calculate the utilization of LAN 1, given that each frame carries 1024 B of UDP payload data, and transmission is at 50 packets per second to each destination. B) What is the utilization on LAN 2?

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