NO.33 According to the following output, the correct statement below is ().
<Quidway> display version
Huawei Versatile Routing Platform Software
VRP (R) software, Version 5.70 (AC6605 V200R001C00)
Copyright (C) 2003-2012 Huawei TECH CO., LTD
Quidway AC6605-PWR Routing Switch uptime is 0 week, 1 day, 23 hours, 33 minutes H852V26S 0(Master): uptime is 0 week, 1 day, 23 hours, 33 minutes
512M bytes DDR Memory
128M bytes FLASH
Check the running status of the AC6605.
(Select 3 Answers)

NO.34 2.4 GHz How many channels () can the frequency band be divided into at most?

NO.35 If connected to the same SSID Of wireless clients want to start from a AP Roam to another AP, Then two AP The area where the signal overlaps between. What is the general range ()?

NO.36 CAPWAP Which of the following standards organization proposed the agreement ()?

NO.37 The following Huawei AP Which AP support SFP Fiber interface()?

NO.38 DSSS The modulation methods used are BPSK and QPSK .

NO.39 Which of the following statements about region is correct ()?
(Select 3 Answers)

NO.40 Huawei Wireless Controller AC6605 The upgrade operation can only be performed on the wired side of the controller.

NO.41 Which of the following devices belong to Huawei Wireless Dual Band AP(Access Point )?
(Select 2 Answers)

NO.42 Metal objects have a greater attenuation effect on wireless signals, AP Or the antenna should not be placed behind a metal ceiling, etc.

NO.43 The lobe width is a very important parameter commonly used in directional antennas. It refers to the width of the antenna’s radiation pattern below the peak (.)dB The angle of the premises

NO.44 TKIP encrypted IV the length of the vector is () bit.

NO.45 In an 802.11 frame, what kind of control message () should be sent by the terminal to obtain access to the wireless medium?

NO.46 A large number of devices appear AP and AC How to deal with the version mismatch failure ().

NO.47 an examination AC What is the command for online users ()?

NO.48 By multiple AP And the infrastructure mode network composed of distributed systems connecting them, also called what ()?

NO.49 Huawei eSight Network management wizard-style configuration WLAN Business needs to be added in the network management first AC equipment.

NO.50 Which of the following descriptions of power splitters and couplers are correct is ().

NO.51 for CAPWAP Agreement, the error described below is ().

NO.52 Which of the following options is the frequency range supported by China 5GHz Frequency band()?

NO.53 according to AP and AC The inter-network architecture can divide the networking mode into two-tier networking and three-tier networking.

NO.54 WLAN When configuring the network, WMM Which of the following templates should the template be bound to ()?

NO.55 thin AP In the networking, which of the following authentication methods is not required in the authentication process AC participate().