Hannah, Grace, and Oliver are setting up a network for their school's computer lab. Which of these cable types should they use to transmit data the greatest distance?

• Multi-mode fiber

• Single-mode fiber

• Cat5e

• Cat6

James, Evelyn, and Oliver are setting up a local area network (LAN) for their office. The topology of their LAN is defined by the:

• Number of devices to connect.

• Physical and logical characteristics.

• Distance between workstations.

• Type of cable being used.

This question requires that you evaluate the underlined text to determine if it is correct. Aiden is setting up a home network and learns that each IPv4 address consists of a MAC address and data-link layer address.

• Network ID and a host ID

• DNS record and a default route

• 64-bit binary number divided into octets.

• No change is needed.

Noah is setting up an email server for his company, and he needs to identify the host name of the fully qualified domain name (FQDN) mail.exchange.corp.nwtraders.com. What is the host name?

• corp

• com

• nwtraders

• exchange

• mail

David, Maya, and Elijah are setting up a network for their school project. One purpose of a perimeter network they are considering is to:

• Make resources available to the intranet.

• Link campus area networks (CANs).

• Link local area networks (LANs).

• Make resources available to the Internet.

This question requires that you evaluate the underlined text to determine if it is correct. While setting up a multicast network for a school project, Charlotte, Noah, and Olivia need to use an IPv4 multicast address. They think they should use an address in the range 192.168.0.0 to 192.168.255.255.

• 127.0.0.0 to 127.255.255.255

• 172.16.0.0 to 172.31.255.255

• 224.0.0.0 to 239.255.255.255

• No change is needed.

Hannah is setting up a network and wants to use Teredo tunneling. What does Teredo tunneling do?

• Translates Internet Protocol version 4 (IPv4) to Internet Protocol version 6 (IPv6).

• Allows IPv6 connectivity through IPv4 devices.

• Provides VPN security.

• Dynamically allocates IPv6 addresses.

Hannah is creating a website for her company, Adventure Works, and she wants to know the top-level domain of the website www.adventureworks.com. What is the top-level domain?

• www

• adventureworks

• adventureworks.com

• com

Scarlett is setting up a network and needs to map IP addresses to Media Access Control (MAC) addresses. Which protocol should she use for this purpose?

• Internet Message Access Protocol (IMAP).

• Dynamic Host Configuration Protocol (DHCP).

• Routing Information Protocol (RIP).

• User Datagram Protocol (UDP).

• Address Resolution Protocol (ARP).

Henry, Samuel, and Ethan are setting up a home network. They need a device that associates a Media Access Control (MAC) address with a port. Which device should they use?

• DSL modem

• Hub

• Router

• Switch