Computer Network Quiz

The mapping information between IP address and MAC address are saved in

• ip table

• routing table

• mac-address table

• arp table

• port table

In computer network, NIC stands for?

• National International Center

• Network Information Center

• Network Interface Case

• Network Interface Card

Sending a message from a PC to a group of host is called

• Broadcast

• Multicast

• Casting

• Somecast

• Unicast

What is the default subnet mask of class A, B, C (respectively)

• /24, /16, /8

• /8, /16, /24

• /8, /20, /24

• /4, /8, /16

• /8, /16, /20

How many PC in network that has this IP address: 108.16.8.9/8

• 2^24

• 2^16

• 2^8 -2

• 2^8

• 2^24-2

What is the network address of IP: 170.15.6.5/24 ?

• 170.15.6.0

• 170.0.0.0

• 170.15.0.0

• 170.15.6.1

• Other answer

Which command on Windows will allow you to verify the path a packet gets routed through on the network?

• C:\>tracert 198.78.34.2

• C:\>ping 198.78.34.2

• C:\>traceroute 198.78.34.2

• C:\>route print

• Other answer

Which command on Windows will allow you to verify your IP address, subnet mask, default gateway, and MAC address?

• C:\>ipconfig

• C:\>ipstatus

• C:\>ipconfig /all

• C:\>hostname/li>

• ping

Which of the following are examples of the Transport Layer?(Choose two.)

• UDP

• LLCs

• TCP

• Token ring

• HTTP

Which OSI Reference Layer is concerned with path determination?

• Transport

• Session

• Data link

• Physical

• Network