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Question 5 1 pts 13 switch fabric Assume that each packet is transferred to the port with the same color. In the first time period all three packets can be transferred. Which packet experiences head-of-line (HOL) blocking in the second time period? Assume the highest-numbered packet has precedence of packets contending for the same port. Also assume a constant stream of packets to each port on the router. 03 U Question 6 1 pts 5 2 3 packet packet arrivals queue link departures (waiting area) (server) Assume FIFO scheduling is used. In the above scenario, a packet arrives to a full queue. Which discard policy could be used to drop packet 7? Assume with the priority discard policy, packets with lower priority are dropped. Priority (older packets are given higher priority) Priority (newer packets are given higher priority) Random Tall drop