--A university has 310 LANs with 110 hosts in each LAN. Suppose
the university has one Class B address. Design an appropriate addressing
scheme.
-- Given the following parameters for a switching network: (10 pts)
• N number of times each packet must be transmitted to reach the receiver.
• L Message Length in bits
• B Data Rate in bps on all links
• P Fixed packet size in bits
• H Overhead in bits per packet
• S Call Setup time
• D Propagation delay per transmission in seconds
For N=10, L=5050, B=15700, P=4096, H=64, S=0.9, D=.002, Pr=0.0007 compute the
end to end delay for circuit switching, virtual circuit packet switching, and
datagram packet switching. Assume that there are no acknowledgements.
-- transport-layer message consisting of 1500 bits of data and 160
bits of header is sent to an Internet layer, which appends 160 bits of header.
This is then transmitted through two networks, each of which uses a 24-bit
header. The destination network has a maximum packet size of 800 bits. How
many total bits, including headers, are delivered to the network-layer
protocol at destination?