If an organization needed 200 hosts, which class of network would be the most efficient?

a. Class C

b. Class B

c. Class A

d. Class D

What is the job of an SNMP manager?( it has more than one answer)

a. Set variables in agents

b. Query agents

c. Send traps to agent on important events

d. Store and retrieve management information as defined in the MIB

How many non-overlapping wireless channels are there in the 2.4 GHz band?

a. 3

b. 11

c. 21

d. 1