Network+ Practice Quiz: N10-007 Quiz 19

1. Consider the following IP addresses:

124.77.8.5
131.11.0.9
190.66.250.10
196.5.89.44

Which list represents the IP address class of each listed IP address?

• Class A, Class B, Class B, Class C
• Class B, Class B, Class C, Class D
• Class B, Class B, Class C, Class C
• Class B, Class C, Class C, Class D
• Class A, Class B, Class C, Class C

2. Which of the following are not valid IP addresses? (Choose three)

• 1.55.254.3
• 145.8.260.7
• 116.0.0.116
• 122.0.0.0
• 257.0.122.55
• 132.64.32.8
• 45.22.156.256

3. Your network has been assigned the Class B address of 130.15.0.0 Which of the following is not an address you can assign to a node on your network?

• 130.16.61.3
• 130.15.0.1
• 130.15.60.0
• 130.15.60.220

4. Which of the following IP addresses are Class B addresses? (Choose three)

• 195.155.0.0
• 129.0.0.0
• 132.12.0.0
• 224.15.55.2
• 64.2.2.64
• 190.65.2.0
• 115.33.0.0

5. Which of the following IP addresses are Class C addresses? (Choose three)

• 223.16.5.0
• 222.55.0.0
• 240.0.0.0
• 192.15.5.55
• 125.166.11.0
• 189.189.5.2

6. Your network has been assigned the Class C network address 200.78.151.0. Which of the following addresses can be assigned to hosts on your network? (Choose three)

• 200.78.151.255
• 200.78.152.14
• 200.78.151.12
• 200.78.151.0
• 200.78.151.257
• 200.78.151.111
• 200.78.151.252

7. Your network has been assigned the Class B network address of 179.113.0.0. Which three of the following addresses can be assigned to hosts on your network?

• 179.113.65.12
• 179.113.0.0
• 179.113.89.0
• 180.113.0.67
• 179.112.95.64
• 179.114.88.0
• 179.113.0.118

8. Assuming the network is indicated by the default portion of the IP address, which three of the following IP addresses belong to the Class A network 114.0.0.0? (Choose three)

• 114.0.0.15
• 114.122.66.12
• 115.0.0.66
• 114.58.12.0
• 115.77.89.4
• 115.88.0.55

9. In an IP addressing scheme that uses default subnet masks, which of the following IP addresses can you assign to a host?

• 127.35.88.92
• 127.0.0.1
• 199.45.207.0
• 132.70.254.15

10. What is the default subnet mask for the IP address 203.111.3.3?

• 255.255.0.0
• 255.0.0.0
• 255.255.255.255
• 255.255.255.0