Network Fundamentals Assessment

What is the purpose of the ping utility?

• To manage file transfers over the internet.

• To enhance video streaming quality.

• To encrypt data for secure communication.

• To test network connectivity and measure response time.

How can you determine if a device is reachable on a network?

• Use the ping command to check if the device responds.

• Reboot the network router.

• Inspect the physical connections of the device.

• Check the device's power status.

What command is used to display the current IP configuration on a Windows machine?

• ipconfig

• netstat

• ping

• ifconfig

What is the function of the traceroute command?

• To encrypt data packets during transmission.

• To trace the route packets take to a destination and measure transit delays.

• To ping a server and check its availability.

• To display the current network configuration.

Explain the concept of subnetting in networking.

• Subnetting eliminates the need for IP addresses altogether.

• Subnetting allows for the creation of smaller networks within a larger network by dividing IP address space, enhancing performance and security.

• Subnetting is only used for wireless networks.

• Subnetting is the process of merging multiple networks into one.

What is the default subnet mask for a Class C IP address?

• 255.255.255.0

• 255.255.255.255

• 192.168.1.0

• 255.255.0.0

How do you add a network printer in Windows?

• Go to Settings > Devices > Printers & scanners > Add a printer or scanner.

• Right-click on the desktop and select 'Add Printer'.

• Open File Explorer and search for 'Network Printer' to add.

• Go to Control Panel > Devices > Printers > Add printer.

What troubleshooting step would you take if a printer is not responding on the network?

• Restart the printer and check for paper jams.

• Verify the printer's network connection and settings.

• Update the printer driver on the computer.

• Change the printer's ink cartridges.

How do you identify the subnet of an IP address?

• By performing a bitwise AND operation between the IP address and its subnet mask.

• You can identify the subnet by checking the domain name associated with the IP address.

• The subnet is determined by the geographical location of the IP address.

• By converting the IP address to decimal format.

What is the difference between a static and dynamic IP address?

• Dynamic IP addresses are more secure than static IP addresses.

• Static IP addresses are used for mobile devices, while dynamic IP addresses are for desktops.

• A static IP address changes frequently, while a dynamic IP address remains constant.

• A static IP address remains constant, while a dynamic IP address can change.