routers chapter 14 quiz

As the network engineer, you are presented with the following IP address and subnet mask: 10.10.110.5 / 255.255.255.192. What is the valid host range for this IP address? 10.10.110.1 through 10.10.110.126 10.10.110.1 through 10.10.110.62 10.10.110.0 through 10.10.110.62 10.10.110.1 through 10.10.110.63

10.10.110.1 through 10.10.110.62

As the network engineer, you are shown the following IP address and subnet mask: 10.100.48.27/19. What is the valid host range for this IP address? 10.100.32.0 through 10.100.63.255 10.100.32.1 through 10.100.95.255 10.100.0.1 through 10.100.31.255 10.100.32.1 through 10.100.63.254

10.100.32.1 through 10.100.63.254

For the address 172.30.173.68/23, what is the binary conversion of the broadcast address? 10101100 00011110 10101101 11111111 10101100 00011110 10101111 11111111 10101100 00011110 10101100 11111111 10101100 00011110 10101110 11111111

10101100 00011110 10101101 11111111

For the address 192.86.26.97/29, what is the binary conversion of the broadcast address? 11000000 01010110 00011010 01101111 11000000 01010110 00011010 01100000 11000000 01010110 00011010 01101000 11000000 01010110 00011010 01100111

11000000 01010110 00011010 01100111

Which of the following are valid subnet IDs for network 172.16.0.0, assuming mask 255.255.224.0 is used throughout network 172.16.0.0? (Choose two.) 172.16.0.0 172.16.240.0 172.16.1.16 172.16.160.0 172.16.248.0

172.16.0.0 172.16.160.0

As the network engineer, you are provided with the following IP address and subnet mask 172.16.10.22 255.255.255.240. What is the valid host range for this IP address? 172.16.10.20 through 172.16.10.22 172.16.10.17 through 172.16.10.31 172.16.10.17 through 172.16.10.30 172.16.10.1 through 172.16.10.255 172.16.10.16 through 172.16.10.23

172.16.10.17 through 172.16.10.30

If the host on a network has the address of 172.16.45.25/30, what is the subnet ID to which this host belongs? 172.16.45.24 172.16.45.28 172.16.45.20 172.16.45.16

172.16.45.24

If the host on a network has the address of 172.16.66.50/21, what is the subnet ID to which this host belongs? 72.16.48.0 172.16.64.0 172.16.72.0 172.16.56.0

172.16.64.0

As the network engineer, you are presented with the following 172.16.0.0/18 IP addressing information. Identify all the possible subnet IDs from the list below, assuming that the /18 subnet is used throughout the network. (Choose two.) 172.16.64.0 172.16.191.255 172.16.127.255 172.16.192.0

172.16.64.0 172.16.192.0

As the network engineer, you are given the following IP address information: 172.16.8.159 / 255.255.255.192. Identify the broadcast address. 172.16.8.255 172.16.255.255 172.16.8.127 172.16.8.191

172.16.8.191

Which of the following are valid subnet IDs for network 172.168.0.0, assuming mask 255.255.252.0 is used throughout network 172.168.0.0? (Choose two.)

172.168.108.0 172.168.4.0

Which of the following is the resident subnet for the IP address 187.225.25.48/20? 187.225.48.0 187.225.32.0 187.225.16.0 187.225.0.0

187.225.16.0

Which of the following is the resident subnet for the IP address 192.168.10.33/29? 192.168.10.24 192.168.10.32 192.168.10.40 192.168.10.48

192.168.10.32

As the network engineer, you're shown the following IP address information: 192.168.10.33 / 255.255.255.248. Identify the broadcast address. 192.168.10.40 192.168.255.255 192.168.10.39 192.168.10.255

192.168.10.39

Which of the following would be a usable IP address to assign to a host in the network 192.168.10.32/28? 192.168.10.14 192.168.10.47 192.168.10.54 192.168.10.39

192.168.10.39

You have a 255.255.255.240 mask. Which two of the following are valid host addresses? (Choose two.) 192.168.10.94 192.168.10.127 192.168.10.32 192.168.10.210 192.168.10.112

192.168.10.94 192.168.10.210

As the network engineer, you need to configure a server that is on the same subnet as a host that's assigned the IP address of 192.168.19.24/28. The router has the first available host address. Which of the following IP addresses and masks could you assign to the server in this network? 192.168.19.0 / 255.255.255.0 192.168.19.27 / 255.255.255.240 192.168.19.31 / 255.255.255.248 192.168.19.26 / 255.255.255.248 192.168.19.34 / 255.255.255.240

192.168.19.27 / 255.255.255.240

You have an interface on a router with the IP address of 192.168.192.113/29. What is the broadcast address the hosts will use on this LAN? 192.168.192.135 192.168.192.119 192.198.192.111 192.168.192.127

192.168.192.119

You are given the IP address 200.1.1.130 and the mask of 255.255.255.224. Identify the subnet number. 200.1.1.160 200.1.1.128 200.1.1.96 200.1.1.192

200.1.1.128

Which of the following is the broadcast address for the subnet in which IP address 200.10.5.68/28 resides? 200.10.5.95 200.10.5.79 200.10.5.31 200.10.5.47

200.10.5.79

As the network engineer, you are given the following subnet IDs: 172.32.64.0, 172.32.168.0, and 172.32.192.0. Which of the following masks could be applied to this network? 255.255.192.0 225.255.248.0 255.255.224.0 255.255.128.0

225.255.248.0

What are the two main roles for the subnet broadcast address? As a means of finding the high range of addresses in a subnet An address to send packets to all hosts in a subnet As a means of finding the low range of addresses in a subnet An address to send packets to specific hosts in a subnet

As a means of finding the high range of addresses in a subnet An address to send packets to all hosts in a subnet

The address that, when converted to binary, has all 1s in the host bits, is referred to as the ________. Broadcast address First address in a subnet Last address in a subnet Subnet address

Broadcast address

For the IP address 10.64.17.4/19, how many configurable network, subnet, and host bits exist? Network: 7, subnet: 11, host: 13 Network: 7, subnet: 13, host: 11 Network: 15, subnet: 12, host: 4 Network: 15, subnet: 3, host: 13

Network: 7, subnet: 11, host: 13

For the IP address 172.184.58.184/27, how many configurable network, subnet, and host bits exist? Network: 7, subnet: 11, host: 5 Network: 7, subnet: 13, host: 11 Network: 15, subnet: 3, host: 13 Network: 15, subnet: 12, host: 4

Network: 7, subnet: 11, host: 5

When an engineer configures a router with its IP address and mask, the router will automatically calculate the ________ and insert it into the routing table. Subnet ID Network class Network inverse mask Subnet broadcast address

Subnet ID

The address that, when converted to binary, has all 0s in the host bits, is referred to as the ________. First address in a subnet Subnet address Last address in a subnet Broadcast address

Subnet address

Which of the options shown does not mean the same thing? Subnet address Subnet number Subnet ID Subnet broadcast

Subnet broadcast

What is the first step in figuring out the usable range of addresses in a subnet? To calculate the subnet multicast address To calculate the number of subnets that is allowed by the configured mask To calculate the subnet address and the broadcast address To calculate the number of subnets that is allowed by the configured address

To calculate the subnet address and the broadcast address