$5$ points

A TCP connection has been established between two hosts, Host A and Host B$.$ Host A has a symbolic IP address of "HOSTA", and port number $"$x$".($Specific numbers are irrelevant

for the time being$).$ Similarly, Host B has an IP address of "HOSTB", with port number $"y".$ Now, an ACK segment is being transmitted back from Host B to Host A$.$ The question is$,$

what is the source port number placed in this segment?

Port $"$x$"$

Port $"y"$

$7$

$5$ points

TRUE$/$FALSE: Because UDP is "unrelable", sheesh!, it is INCAPABLE of detecting when its segments are 'corrupted' when received.

True

False

$8$

$5$ points

TRUE$/$FALSE: Because UDP is "unreliable", it is NOT possible for a network application's programmer to create an application that can be made to be "reliable". The only choice

for a programmer wishing to create a "reliable" application is to EXCLUSIVELY use TCP$!$

True

False