1
Q
which subnet range does D use
A
Multicast
2
Q
what are the five subnet classes
A
a -e
3
Q
Class A
A
1-127
4
Q
Class B
A
128-191
5
Q
Class C
A
192- 223
6
Q
Class D (Mulicast)
A
224 - 239
7
Q
Class E (reserved)
A
240-254
8
Q
what is the default subnet mask of Class A
A
255.0.0.0
9
Q
VLSM
A
Veriable Length Subnet Mask
10
Q
what does VLSM do
A
Allows us to use differeny subnet masks in the same classful network.
