NAME:

CIS456
Quiz 02/03/04
Use this paper and the paper Dr Ott provides.   No other paper.
Put your name on every sheet.
Black and Blue pen and pencil only.
4:05 to 4:20 Strictly! 

1. What does ARP stand for?


2. What does CRC stand for?


3. NJIT has a ``subnetwork'' (actually, a ``VLAN'') with 
adress space 128.235.32.0/22 . Which of the following addresses 
can be the IP address of an interface on this subnet?
For each, answer yes (it can be) or no (it can't be)  AND  give a VERY
SHORT explanation. For example, write out the binary form of the 
address and point at or circle the critical (right or wrong) part. 
Or ``no, because the zeroth bit is wrong'' or ``yes, because the
first 27 bits are the same, and 27 < 29''. Or so. 

To save you time:  235 = 1110 1011 in binary.
(235 = 128 + 64 + 32 + 8 + 2 + 1).


A. 129.235.32.8


B. 128.236.32.9


C. 128.235.36.10


D. 128.235.32.11


E. 128.235.33.12


F. 128.235.35.13


G. 128.235.35.255