WorksheetsVLSM 2
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
On each IP subnet
a)
the first and last IP addresses are unusable
b)
all IP addresses are usable
c)
only the even IP addresses are usable
d)
only the odd IP addresses are usable
2.
The first IP address on each subnet represents
a)
the entire network (its identity)
b)
the broadcast IP address for the subnet
c)
the gateway’s IP address
d)
nothing in particular
3.
The last IP address on each subnet represents
a)
the entire network (its identity)
b)
the broadcast IP address for the subnet
c)
the gateway’s IP address
d)
nothing in particular
4.
The broadcast IP address on any subnet is
a)
always an odd number
b)
always an even number
c)
always 255.255.255.255
d)
any old IP address in the range
5.
VLSM is the process of
a)
dividing an IP allocation up into subnets of different sizes
b)
using different netmasks on PCs in the same subnet
c)
turning on a routing protocol
d)
removing Layer 2 loops
6.
A subnet MUST
a)
start on a multiple of its size
b)
start at the number 0 in the host section
c)
always be size 256 IP addresses
d)
never be given to people under 18
7.
Which IP address is the first one on a /26 sized subnet?
a)
100.1.1.32
b)
100.1.1.64
c)
100.1.1.90
d)
100.1.1.96
8.
What is the broadcast IP address on the subnet 100.1.1.0 /26?
a)
100.1.1.63
b)
100.1.1.64
c)
100.1.1.127
d)
100.1.1.128
9.
What is the VLSM rule of thumb?
a)
Allocate subnets from biggest to smallest
b)
Allocate subnets from smallest to biggest
c)
Allocate subnets in any order
d)
Allocate them in zodiac order
100 %
