INCLW01 Week 3 Practice Quiz - Internold Networks

Read the question carefully and choose the best answer(s).
Note: This is a mini-quiz of 10 questions per attempt. Always click 'Try Again' to get a new sets of questions.

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Question 1 of 10

A fellow engineer tells you to configure the DHCP server to lease the last 100 usable IP addresses in subnet 10.1.4.0/23. Which of the following IP addresses could be leased as a result of your new configuration?

10.1.4.254

10.1.4.156

10.1.5.200

10.1.7.200

10.1.255.200

Question 2 of 10

Before Class B network 172.16.0.0 is subnetted by a network engineer, what parts of the structure of the IP addresses in this network already exist, with a specific size? (Choose two answers.)

Host

Subnet

Network

Broadcast

Question 3 of 10

Which of the following statements are true regarding the binary subnet ID, subnet broadcast address, and host IP address values in any single subnet? (Choose two answers.)

The host part of any usable IP address must not be all binary 0s.

The host part of the broadcast address is all binary 0s.

The host part of the subnet ID is all binary 0s.

The host part of a usable IP address can have all binary 1s.

Question 4 of 10

Which of the following statements is true about classless IP addressing concepts?

Uses a 128-bit IP address

Ignores Class A, B, and C network rules

Separates IP addresses into network, subnet, and host parts

Applies only for Class A and B networks

Question 5 of 10

Working at the help desk, you receive a call and learn a user’s PC IP address and mask (10.55.66.77, mask 255.255.255.0). When thinking about this using classful logic, you determine the number of network (N), subnet (S), and host (H) bits. Which of the following is true in this case?

S=12

S=8

N=24

N=12

H=8

Question 6 of 10

Which of the following is the resident subnet ID for IP address 10.7.99.133/24?

10.0.0.0

10.7.0.0

10.7.99.128

10.7.99.0

Question 7 of 10

Host A is a PC, connected to switch SW1 and assigned to VLAN 1. Which of the following are typically assigned an IP address in the same subnet as host A? (Choose two answers.)

All other hosts attached to the same switch

The local router’s WAN interface

The local router’s LAN interface

Other hosts attached to the same switch and also in VLAN 1

Question 8 of 10

When thinking about an IP address using classful addressing rules, an address can have three parts: network, subnet, and host. If you examined all the addresses in one subnet, in binary, which of the following answers correctly states which of the three parts of the addresses will be equal among all addresses? (Choose the best answer.)

Host part only

Subnet part only

Network and subnet parts

Network part only

Subnet and host parts

Question 9 of 10

Which of the following are public IP networks? (Choose three answers.)

192.1.168.0

192.168.255.0

172.30.0.0

1.0.0.0

a. 9.0.0.0

Question 10 of 10

Which of the following answers lists the prefix (CIDR) format equivalent of 255.255.254.0?

/24

/19

/20

/23

/25