NETW4009 Lecture 4 Exam

1. The similarities between MANET and ad hoc vehicles include:

Both do not need infrastructure

Both tend to move in an organized fashion

Both do not have constrained in terms of energy

Both do not have issues with screen limitations or storage capacity.

Improving comfort of driving and traveling

Traffic optimization

Increasing safety

All of the above.

Drivers causing accidents should be reliably identified

Legitimate senders can send false data (attack/unintentional).

React only to legitimate events.

Privacy of drivers against unauthorized observers.

A bridge

A hub

A router

A switch

Both do need infrastructure

Both tend to move in an organized fashion

Both do not have constrained in terms of energy

All of the above are wrong answer.

IEEE 802.11a

IEEE 802.11b

IEEE 802.11g

IEEE 802.11p