PREVIEW - NET+ 4 Network Addressing and Configuration Quiz

What is the primary purpose of an IP address in a network?

• To identify a device on a network
• To encrypt data
• To provide internet access
• To store data

How many bits are in an IPv4 address?

• 16 bits
• 32 bits
• 64 bits
• 128 bits

Which of the following is a characteristic of a subnet mask?

• It determines the network and host portions of an IP address
• It encrypts data packets
• It is used to route packets between networks
• It assigns IP addresses to devices

What is the function of the Address Resolution Protocol (ARP)?

• To resolve IP addresses to MAC addresses
• To encrypt data packets
• To assign IP addresses to devices
• To route packets between networks

In IPv4 addressing, what does the term 'broadcast address' refer to?

• An address used to send data to all devices on a network
• An address used to send data to a single device
• An address used to encrypt data
• An address used to route data between networks

What is the primary difference between public and private IP addresses?

• Public IP addresses are routable on the internet, private IP addresses are not
• Private IP addresses are faster
• Public IP addresses are more secure
• Private IP addresses are assigned by ISPs

Which tool would you use to view the network configuration of a Linux system?

• ipconfig
• ifconfig
• ping
• traceroute

What is the purpose of a default gateway in a network?

• To provide a path for data to leave the local network
• To encrypt data packets
• To assign IP addresses to devices
• To resolve domain names

What is the main advantage of IPv6 over IPv4?

• Larger address space
• Faster data transmission
• Better encryption
• Simpler configuration

Which command is used to test the reachability of a host on an IP network?

• ping
• ipconfig
• arp
• netstat