Home Assignment 1
1) The decimal value of ‘252’ has which of the following hexadecimal value: (choose one)
a) FF
b) F1
c) FH
d) FC
2) Compress the following IPv6 address as much as possible: FE50:0:0:2A:0:0:0:A2
3) Compress the following IPv6 address as much as possible: FF02:0:0:0:0:79AB:0:AAAA
4)Which of the following IPv6 address is valid? (Select all Valid choices)
a) FE50:0:0:0:2A:FF:0:4CA2 /8
b) FF0::4CA/16
c) FF02:0:0:0:4AJ:FF:FF:9/128
d) 2001::0:130F::FF:0:0 /48
5) Which option is a valid IPv6 address? (Select all Valid choices)
a) FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
b) AAAA:BBBB:CCCC:DDDD:EEEE:FFFF:GGGG:AAAA
c) FECO::1:1
d) FEC0::1:1:1
6) How many bits are contained in each field of an IPv6 address?
a) 16
b) 48
c) 8
d) 248
7) Which IPv6 address is valid? (Select all Valid choices)
a) 2031:0::9C0:876A:130B
b) 2001:0DB8:0000:130F:0000:0000:08C:140B
c) 2001:0DB8:0:130:87C:140B::
d) 2031::9C0:876A:130B:
8) Which of the following are valid Private IP addresses? (Select all Valid choices)
a)
b)
c)
d)
172.32.1.1
10.255.255.255
168.192.0.255
192.169.0.1
9) Which of the following is a valid node IP address? (Select all Valid choices)
a) 15.10. 255.1 /8
b) 20.10.1.0/16
c) 1.1.1.254 /24 d) 222.222.222.250 /24
Home Assignment 1
10) Which of the following is a private IP address range? (Select one or more Valid choices)
a) 171.31.1.200
b) 192.168.250.250
c) 10.255.255.10
d) All of the above
11) The first octet of an IPv4 address can represented in binary as 10111111. Which class of IPv4
address does it belong to? (select one)
a)
b)
c)
d)
e)
A
B
C
D
None of the Above
12) If the following are using default subnet masks, which one(s) of the following are valid node
IP addresses: (select one)
a) 220.1.1.255
b) 10.10.0.10
c) 208.5.48.0
d) 1.255.255.255
13) What is the significance of a subnet mask? (select one)
a)
b)
c)
d)
Not Mandatory for IP assignment
Hides the subnet id
Hides the host id
Helps identify the network and host part of the IP address