Networks Worksheet

1. 1. Out of the following, Which transmission media has the highest transmission speed in a network?

• Twisted Pair Cable

• Co-axial Cable

• Fiber Optical

• Electrical Cable

2. 2. Which of the following device is used for sorting and distribution of data packet to their destination based on their IP Address?

• Gateway

• Router

• Bridges 

• Switch

5. 5. Which of the following Cabling technique is considered best between buildings for establishing LAN?

• Ethernet

• Telephone  

• Optical fiber

• Co-axial

How long is an IPv6 address?

• 
  32 bits

• 
  128 bytes

• 
  64 bits

• 
  128 bits

What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet?
NAT

• 
  NAT

• 
  Static

• 
  Dynamic

• PAT

Which protocol does DHCP use at the Transport layer?

• 
  IP

• 
  TCP

• 
  UDP

• ARP

Where is a hub specified in the OSI model?

• Session layer

• 
  Physical layer

• Data Link layer

• Application layer

What does the passive command provide to dynamic routing protocols?

• Stops an interface from sending or receiving periodic dynamic updates.

• 
  Stops an interface from sending periodic dynamic updates but not from receiving updates.

• Stops the router from receiving any dynamic updates.

• 
  Stops the router from sending any dynamic updates.

Which protocol is used to send a destination network unknown message back to originating hosts?

• 
  TCP

• ARP

• 
  ICMP

• BootP

How many broadcast domains are created when you segment a network with a 12-port switch?

• 1

• 2

• 5

• 12