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D Question 6 10 pts Check all that apply. Check all weaknesses of static allocation of a broadcast channel with capacity stations with n > 2. assuming there aren The number of available channels cannot be easily increased None of these answers, Messages from different stations may collide on one channel, Each channel may be over used. The number of available channels cannot be easily decreased. Next > Previous Incorrect Question 8 0/10 pts Select the best answer. Medium Access Control is important and used mainly for networks made of full duplex point to point channels WAN (Wide Area Networks) full duplex point to point channels O None of these answers None of these answers. You selected this answer LANS (Local Area Network Partial Question 2 6.67 / 10 pts Check all that apply. This question explores sharing a channel with capacity of 100 Mbps using a static or a dynamic allocation. The static allocation creates channels with equal capacity of 20 Mbps. We assume: - The interarrival time of the packets generated by the stations is exponentially distributed (ie, arrivals form a Polsson process) The size of the packets is exponentially distributed (.e., the transmission time of a packet is exponentially distributed). Check all true statements. The average delay with static allocation is larger than with dynamic allocation With static allocation, there is an upper bound on the delay to deliver a packet. With dynamic allocation, there is an upper bound on the delay to deliver a packet. The average delay with static allocation is five times larger than with dynamic allocation None of these answers