WEEK – 4 :Networking and the Internet

[Anonymous]

Question 1 :
What protocols are required for Internet communication?

Answer : TCP or UDP/IP

Question 2 :
Which network device copies packets onto all ports?

Answer : hub

Question 3 :
What is the protocol associated with the world wide web?

Answer : HTTP

Question 4 :
A MANET protocol is likely to differ from a typical LAN protocol because a MANET protocol will

Answer : consume less power than a typical LAN protocol.

Question 5 :
The function of a packet header is to

Answer : contain packet information generated by a protocol layer.

Question 6 :
A packet sniffer is a tool that can be used to record local traffic on a network.

Answer : True

Question 7 :
A hub can be used to communicate between two LANs with different protocols.

Answer : False

Question 8 :
In the HTTP protocol, a request message is sent by a web client to a web server.

Answer : True

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