chapter 5 - 6

Which networking device transforms data into the format needed to be transmitted over a physical medium?

James, a technician, is tasked to configure a SOHO router to ensure that the network computer can only use secure web pages and sites on the Internet. Which of the following ports will he open?

Which of the following networking devices work at the Data Link layer of the OSI model?

Which of the following networking devices is used to implement network security policies for an environment?

Which of these is a directory service protocol that defines how a client can access information and perform operations?

A technician has been asked by the company’s management to investigate the need for upgrading the company’s network from IPv4 to IPv6. Which of the following are the valid reasons that the technician should provide to the management to carry out the required upgrade?

Which of the following wireless communication standards is often described in terms of a WPAN?

John, a network administrator, is setting up a new server for the company’s network. Which port and service should he open to allow the newly installed server to assign IP addresses for the devices connecting to the network?

Which of these allows a user to remotely log in to a networked device and uses port 3389 as the default port?

Which of the following network types spans a small area, such as a single building, floor, or room?

Which of the following are advantages of using a SAN? Each correct answer represents a complete solution. Choose two

A junior network technician is setting up a new email server on the company network. Which of the following default ports should the technician ensure is open on the firewall so the new email server can send an email?

An IT vendor gives a technician the address on a support call as 192.168.15.2/32. Which of the following formats best describes the address provided by the vendor?

What is the size of a MAC address?

If you are going to run a network cable in the space above the drop ceiling in your office, which type of cable should you use?

Which of these is designed to store information?

You have just set up a network that will use the TCP/IP protocol, and you want client computers to obtain IP configuration information automatically. Which type of server do you need for this?

A network engineer is asked to implement a network encompassing the five-block town center and nearby businesses. The inclusion of smartphones and portable devices is crucial to the plan. Which of these is the network engineer being asked to implement?

Which of the following types of network connectivities spans multiple geographic locations?

Which of these is a hardware or software solution that serves as the network’s security guard?

John, a system administrator, wants to join multiple computers together within the same LAN. He also wants to increase the number of devices on a LAN without sacrificing performance. Which of the following network devices will he use to accomplish the given task?

Stacy, a technician, wants to automatically assign IP addresses to client stations logging on to the TCP/IP network so that she need not manually assign static IP addresses. Which of the following server roles should she use?

Which of the following are valid examples of IPv6 addresses? Each correct answer represents a complete solution. Choose all that apply.!

Maria, a network administrator, gets a call regarding intermittent network outages across the country. Which of the following should be used to connect to the network so that the administrator can troubleshoot this issue from home?

Jane, a technician, has configured a firewall on a TCP/IP network. A filter has been applied to block all ports. She wants to enable the sending and receiving of emails on the network. Which of the following ports will she open?

Which of these is assigned to provide specific applications or services for the network and nothing else?

Which of the following Ethernet cables can transmit data at a speed of up to 10 Gbps, but only up to a distance of 55 meters?

Which of the following networking hardware devices is capable of creating VLANs?

Which of the following protocols is used to share files between macOS and Windows OS workstations on a LAN?

Which of these is a valid IP address assigned through APIPA?