Microsoft Networking Essentials Exam Network Security & Troubleshooting

Question 1

Which command-line tool is used to display the IP routing table on a Windows computer?

Accepted Answer

route print

Answer

The 'route print' command on Windows displays the IP routing table, showing all known network routes and their associated metrics.

Question 2

What type of attack floods a network with traffic to make resources unavailable to legitimate users?

Accepted Answer

Denial of Service (DoS) attack

Answer

A Denial of Service (DoS) attack overwhelms a network, server, or service with excessive traffic, preventing legitimate users from accessing resources.

Question 3

Which Windows command displays current network connections, listening ports, and protocol statistics?

Accepted Answer

netstat

Answer

The 'netstat' command displays active network connections, listening ports, routing tables, and network protocol statistics on a Windows system.

Question 4

What is the purpose of a firewall in network security?

Accepted Answer

Monitor and control incoming and outgoing network traffic based on security rules

Answer

A firewall monitors and controls network traffic based on predetermined security rules, acting as a barrier between trusted internal networks and untrusted external networks.

Question 5

What does the 'ipconfig /release' command do on a Windows computer?

Accepted Answer

Releases the current DHCP-assigned IP address

Answer

The 'ipconfig /release' command releases the current DHCP-assigned IP address, removing the IP configuration from the network adapter.

Microsoft Networking Essentials Exam Practice Test

Microsoft Networking Essentials Exam Practice Test

Microsoft Networking Essentials Exam Network Security & Troubleshooting