Computer Network Quiz

Subnet mask is 10.0.0.192/24. What is network address and broadcast address?

How many host IP addresses in a network segment with a subnet mask of 255.255.255.192

What is the maximum Ethernet payload size?

• 100 bytes

• 1500 bytes

• 100000 bytes

• 1024 bytes

Which type of STP/UTP cable connect a PC to a switch port?

• Crossover

• Console

• Straight-through

• Rollover

What is the port number for HTTP?

• 100

• 80

• 25

• 443

In OSI model, routing functions are provided by _____

• Application layer

• Transport layer

• Network layer

• Session layer

Which media provides the highest speed in network?

• Coaxial cable

• Twisted pair cable

• Optical fiber

• Electrical cable

Destination port number of 53- What service is the client requesting?

• SSH

• FTP

• Telnet

• DNS

Email uses which protocol?

• SMTP

• HTTP

• FTP

Distance vector routing algorithm in Internet

• OSPF

• RIP

• BGP

• RARP