2.1

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? (Select three.)

- 114.122.66.12 - 114.58.12.0 - 114.0.0.15

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

- 129.0.0.0 - 132.12.0.0 - 190.65.2.0

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

- 145.8.260.7 - 257.0.122.55 - 45.22.156.256

Which of the following IP addresses have a default subnet mask of 255.255.0.0? (Select all that apply.)

- 168.16.5.1 - 191.168.2.15 - 129.0.0.1

What is the network address and subnet mask used by APIPA? (Select two.)

- 169.254.0.0 - 255.255.0.0

Which of the following is a valid IPv4 address? (Select two.)

- 172.16.1.26 - 2.2.2.2

You've decided to use a subnet mask of 255.255.192.0 on the 172.17.0.0 network to create four separate subnets. Which network IDs will be assigned to these subnets in this configuration? (Select two.)

- 172.17.0.0 - 172.17.128.0

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?

- 179.113.89.0 - 179.113.0.118 - 179.113.65.12

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? (Select three.)

- 200.78.151.111 - 200.78.151.252 - 200.78.151.12

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

- 223.16.5.0 - 222.55.0.0 - 192.15.5.55

Which of the following terms are often synonymous with or made possible with CIDR? (Select two.)

- Classless - VLSM

Which of the following strategies are used to prevent duplicate IP addresses being used on a network? (Select two.)

- Install a DHCP server on the network. - Use Automatic Private IP Addressing.

Which two of the following statements about the dynamic host configuration protocol (DHCP) are true?

- It can deliver other configuration information in addition to IP addresses. - A DHCP server assigns addresses to requesting hosts.

After installing a new DHCP server on the network, you need to verify that network devices are receiving IP addressing via DHCP. You reboot a Windows 10 client system and using the ipconfig /all command, receive the following information: Ethernet adapter Local Area Connection 1: Description . . . . . . . . . . . : Intel(R) Ethernet Connection Physical Address. . . . . . . . . : 02-00-4C-4F-3F-50 DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Autoconfiguration IPv4 Address. . : 169.254.25.129 Subnet Mask . . . . . . . . . . . : 255.255.0.0 Default Gateway . . . . . . . . . : DNS Servers . . . . . . . . . . . : Which of the following statements are true? (Select two).

- The client system is unable to reach the DHCP server. - The client system is configured to use DHCP.

A host has the address 100.55.177.99/16. Which of the following is the broadcast address for the subnet?

100.55.255.255

What is the binary format for the following decimal IP address? 131.9.202.111

10000011.00001001.11001010.01101111

A host on the network has an IP address of 129.11.99.78 using the default subnet mask. How would you identify the address and mask using CIDR notation?

129.11.99.78/16

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

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

132.70.254.15

Which of the following is the first IP address that can be assigned to hosts on the 166.70.0.0 network using the default subnet mask?

166.70.0.1

Which of the following is the last IP address that can be assigned to hosts on the 166.70.0.0 network using the default subnet mask?

166.70.255.254

Which of the following IP address ranges is reserved for automatic private IP addressing?

169.254.0.1 - 169.254.255.254

What is the decimal format of the following binary IP address? 11001110.00111010.10101010.01000011

206.58.170.67

Which of the following is the last IP address that can be assigned to hosts on the 211.70.0.0 network using the default subnet mask?

211.70.0.254

You have been told to assign the IP address 21.155.67.188 to a host on the network using the default subnet mask. Which mask should you use?

255.0.0.0

You are configuring the IP address for a host and have been asked to use the address 192.160.99.110/16. What subnet mask value would you use?

255.255.0.0

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

255.255.255.0

Consider the following IP addresses. 1. 124.77.8.5 2. 131.11.0.9 3. 190.66.250.10 4. 196.5.89.44 Which list represents the IP address class of each listed IP address?

Class A, Class B, Class B, Class C

You manage a server that uses an IP address of 192.168.255.188 with a mask of 255.255.0.0. Which of the following describes the address type?

Classless

Which of the following is not a reason to use subnets on a network?

Combine different media type on to the same subnet.

You have a network with 50 workstations. You want to automatically configure workstations with the IP address, subnet mask, and default gateway values. Which device should you use?

DHCP server

Which organization is responsible for allocating public IP addresses?

IANA

You have a workstation connected to a small branch network using a single switch. The network does not have any routers and is not connected to the internet. What are the minimum configuration parameters required on the workstation to be able to communicate with all hosts on the network?

IP address and subnet mask

You recently created a new network segment for the development department. Because the hosts are now on a different network segment, they can no longer contact the DHCP server. Both network segments are connected via a Cisco router. Which of the following would be the best action to take in order to fix the problem?

Implement an IP helper address on the router.

You have configured your organization's DHCP server to dynamically assign IP addresses to DHCP clients using a lease duration of four days. You are using a Windows server for DHCP, and the default lease time is eight days. What impact, if any, will this have on the network?

Increased network traffic

You have implemented a network where each device provides all other devices on the network with access to shared files. What type of network do you have?

Peer-to-peer

CorpServ is a small company with 14 client systems and a network printer. Because there are only a limited number of networked systems, you decide to use APIPA addressing for the network. With APIPA configured, all systems are able to communicate with each other, but you are having trouble configuring Internet access. What is the likely cause of the problem?

Private addresses cannot directly communicate to hosts outside the local subnet.

Which of the following best describes the purpose of using subnets?

Subnets divide an IP network address into multiple network addresses.