Question 1

Which of the following options are 802.11b/g What are the differences between the agreements? (Select 3 Answers)

Options :

A : Different throughput

B : The two protocols use different technologies

C : Different supported data rates

D : Working frequency is different

Answer: A,B,C

Question 2

Which of the following 802.11 interframe spaces is the longest?

Options :

A : SIFS

B : PIFS

C : DIFS

D : IFS

Answer: C

Question 3

Channel utilization is the ratio of the actual transmission rate to the channel bandwidth.

Options :

A : True

B : False

Answer: A

Question 4

an examination AC What is the command for online users ()?

Options :

A : display users all

B : display user-interface console 0

C : display local-user

D : display access-user

Answer: D

Question 5

Which of the following statements are true about a typical AP group?

Options :

A : To optimize roaming, an AP can be added to two AP groups at the same time.

B : With factory defaults, all APs belong to the AP group named default.

C : APs in the same AP group can be uniformly scheduled using the same security policy.

D : SSIDs can be configured for APs in the same AP group in a unified manner.

Answer: B,C,D