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A local telephone network is an example of a _______ network.
B. circuit switched
B. circuit switched
See lessTerrestrial radio channels are broadly classifed into _____ groups.
B. 3
B. 3
See lessUTP is commonly used in _________
A. dsl
A. dsl
See lessSniffers can be prevented by using _______________
A. udp traffic
A. udp traffic
See lessPacket sniffers involve ____________
B. passive receiver
B. passive receiver
See lessWhich of the following is a form of DoS attack?
D. all of the mentioned
D. all of the mentioned
See lessThe attacker using a network of compromised devices is known as ____________
B. botnet
B. botnet
See lessWhich of the following architecture uses the CSMA/CD access method?
B. ethernet
B. ethernet
See lessWhat is the max data transfer rate for optical fiber cable?
D. 10000 mbps
D. 10000 mbps
See lessWhat is the central device in star topology?
B. hub/switch
B. hub/switch
See less