Huawei H12-323_V2.0最新日本語版参考書 & H12-323_V2.0受験体験Fast2testのH12-323_V2.0問題集は多くの受験生に検証されたものですから、高い成功率を保証できます。もしこの問題集を利用してからやはり試験に不合格になってしまえば、Fast2testは全額で返金することができます。あるいは、無料で試験H12-323_V2.0問題集を更新してあげるのを選択することもできます。こんな保障がありますから、心配する必要は全然ないですよ。 Huawei HCIP-WLAN V2.0 認定 H12-323_V2.0 試験問題 (Q588-Q593):質問 # 588
An engineer is optimizing the wireless network at a customer site. In order to evaluate the quality of the existing wireless network, he uses a terminal plug-in test tool to perform tests. The test results are shown in the figure below. Which of the following descriptions of the current customer network status are correct? (Multiple choice)
A. The current network speed may not meet the needs of high-bandwidth services
B. If customers try the game, they may experience problems such as game lag.
C. It is recommended to optimize the air interface and reduce the delay of Ping packets.
D. Web page loading time is short and basic services are not a problem
正解：A、B、C
質問 # 589
When designing indoor AP coverage, in order to ensure user experience, APs should be deployed separately in key areas and areas with special needs.
A. True
B. False
正解：A
質問 # 590
MIMO technology is a technology that can multiply the system spectrum efficiency. Which of the following gains can this technology bring? (Multiple choice)
A. Array Gain
B. Multiplexing gain
C. Power Gain
D. Diversity gain
正解：A、B、C、D
質問 # 591
When dealing with WLAN failures, it is necessary to collect the failure information of each device as soon as possible, analyze the failure information, determine the failure point, and then perform recovery processing.
A. True
B. False
正解：A
質問 # 592
To prevent non-critical services from occupying too much network resources, QoS policies can be configured in application protocols, namely smart application control SAC. Which of the following descriptions of SAC functions is wrong?
A. When a CAPWAP tunnel is established between WAC and AP to centrally forward user messages, the SAC service will be deployed on the AP.
B. In roaming scenarios, the SAC policy of the user after roaming is based on the policy issued by the device accessed after roaming.
C. For the identified application protocol packets, their priority can be modified or directly discarded
D. SAC mainly detects and identifies the 4th to 7th layer content and some dynamic protocols (such as HTTP, RTP) in the message, and implements refined QoS policy control based on the classification results
