problem 1: Distinguish between the twisted pair and coaxial cable.
problem 2: prepare a brief note on the fiber optic cables.
problem 3: describe the function of the transport layer in the OSI model.
problem 4: prepare brief notes on the given:
a) Ethernet
b) ARC net
c) Token ring
d) Switched Ethernet
e) 100 VG any LAN
f) Fast Ethernet
g) Fiber Distributed Data Interface
h) Peer to peer networking
i) Client server networking
j) Network management