11.3 Client-Side Network Configuration, 11.3.9 Practice Questions
You are currently learning about networking devices and have just learned about MAC addresses. You look up your device's MAC address, and it comes back as 00-B0-D0-06-BC-AC. Which portion of this MAC address can tell you who the manufacturer is?
00-B0-D0
Which of the following IP addresses are Class B addresses?
1. 132.12.0.0 2. 129.0.0.0 3. 190.65.2.0
Which of the following IP addresses have a default subnet mask of 255.255.0.0?
1. 168.16.5.1 2. 129.0.0.1 3. 191.168.2.15
Which of the following are valid IPv6 addresses?
1. 6384:1319:7700:7631:446A:5511:8940:2552 2. 141:0:0:0:15:0:0:1
You are the IT technician for your company. Which of the following mechanisms would BEST allow you to resolve a hostname to its associated IP address?
1. DNS 2. hosts file
Which of the following correctly describe the most common format for expressing IPv6 addresses?
1. Hexadecimal numbers 2. 32 numbers, grouped using colons
Which of the following identifies the interface ID component of an IPv6 address?
1. The last four quartets of an IPv6 address. 2. The last 64 bits of an IPv6 address.
You have a small home network that uses 192.168.1.0 with the default subnet mask for the network address. The default gateway address is 192.168.1.254, and the router is providing DHCP on the network. The Wrk2 computer has been assigned the IP address of 192.168.1.55. Which of the following is considered the loopback address for the Wrk2 computer?
127.0.0.1
Your Windows workstation has Automatic Private IP Addressing (APIPA) implemented with default settings. Which of the following TCP/IP addresses could you automatically assign to the system, should your DHCP server go down or become inaccessible?
169.254.1.26
You are working as a junior technician for a small consulting firm. You have been tasked with installing a new computer on the network. You have performed this task and connected the computer to the network. To verify network connectivity, you decide to ping the network server. Before this can happen, the new device needs to know the MAC address of the network server so it can match it to the IP address. The computer sends a broadcast message, asking who has the IP address. The network server responds with its MAC address, and now the computer can communicate with the server. Which protocol is being used when sending the broadcast message to match the MAC address to the IP address?
ARP
