Question

In: Computer Science

7) Which IPv6 address is valid? (Select all Valid choices) a) 2031:0::9C0:876A:130B ...

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)

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

10) Which of the following is a private IP address range? (Select one or more Valid choices)

a) 171.31.1.200

Solutions

Expert Solution

7) IPV6 address: It contains 8 groups of 4 hexadecimal digits.

a. 2031:0::9C0:876A:130B

This address contains 6 groups.
So, this is invalid.

b. 2001:0DB8:0000:130F:0000:0000:08C:140B

This is Valid.

c. 2001:0DB8:0:130:87C:140B::

This is Valid.

d. 2031::9C0:876A:130B:

This address contains 6 groups only.
So, this is Invalid.

a. 172.32.1.1

Not a Valid private IP address.
Valid private IP address range is: 172.16.0.0 - 172.31.255.255

b. 10.255.255.255

Valid Private IP address
The given IP address is in range: 10.0.0.0 - 10.255.255.255

c. 168.192.0.255

Not a Valid private IP address

d. 192.169.0.1

Not a valid private IP address
Valid private IP address range is: 192.168.0.0 - 192.168.255.255

a. 15.10. 255.1 /8 -> valid node ip address

b. 20.10.1.0/16 -> Not a Valid node ip address

c. 1.1.1.254 /24 -> Valid node ip address

d. 222.222.222.250 /24 -> Valid node ip address

venereology answered 10 months ago

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