CPEG$-572-$ Assignment #$1$

$100-$byte messages sent through a private Internet using the

TCP IP protocol suite. If the protocol at a $10-$byte header at

each layer $(2,3,4$ and $5),$ what is the efficiency of the

system $($the ratio of the number of the useful bytes to the

number of total bytes$)?$

They've got pitch

If a logical address is $32$ bits $(4$ bytes$),$ what is the

minimum header size at network layer of the TCP IP

protocol suite?

Imagine the length of a $10$Base $5$ cable is $2500$ meters. If

the speed of propagation in a thick coaxial cable is

$200,000,000$ meters$/$second$,$ how long does it take for a bit

to travel from the beginning to the end of the network?

Ignore any propagation delay and the equipment.

An Ethernet MAC sublayer receives $1510$ bytes of data

from the LLC layer. Can the data be encapsulated in one

frame? If not, how many frames need to be sent? What is

the size of the data in each frame?