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Question 69/136
Upgrading AP through FTP Mode need to ensure the servers of AP and FTP can communicate, and the upgraded document of AP can be in the root of FTP.
Correct Answer: A
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- Other Question (136q)
- Q1. Each AC device needs to specify the source IP address of the AC to establish a CAPWAP tunn...
- Q2. What are the WLAN operating bands (Select 2 Answers)?...
- Q3. The following description of the splitter and coupler is correct ....
- Q4. Radio frequency mainly use spread spectrum technology, which of the following technology i...
- Q5. Unlike the 802.11a/b/g standard, the 802.11n protocol is a dual-band mode of operation (su...
- Q6. Radio frequency mainly uses spread spectrum technology. Which of the following technologie...
- Q7. Each AC device needs to specify the source IP address of the AC to establish a CAPWAP tunn...
- Q8. Regarding the AP6610DN, the following statement is wrong....
- Q9. On a small WLAN network, two Fit AP, AP1 and AP2 are deployed. Now AP1 releases two signal...
- Q10. Which of the following options is the maximum rate supported by the 802.11g protocol?...
- Q11. Assume that the transmit power of AP is 1mW, it is () dBm after converted to dBm....
- Q12. The electrical performance indicators of Antenna do not include ()....
- Q13. Which of the following standards organization for the WLAN device is certified to achieve ...
- Q14. Which of the following are factors that need to be considered for AP capacity planning (Se...
- Q15. The AC6605 supports three ways to establish AP and AC interworking. What are the options (...
- Q16. Which of the following commands can be used to view the AC current configuration?...
- Q17. What is the working frequency band used in the original 802.11 protocol?...
- Q18. Configure the authentication mode of the AP. What are the authentication modes supported b...
- Q19. Which type of message is used in the 802.11 frame for the terminal to receive data packets...
- Q20. During the implementation of the project, the engineer A deployed a large number of APs. A...
- Q21. WDS technique improves the flexibility and convenience of the whole network structure, but...
- Q22. Which of the following options does belong to the EDCA parameters? (Multiple Choice)...
- Q23. When configuring a WLAN network, which template should the domain management template be b...
- Q24. Basic service set is the basic component of 802.11 network, consists of a set of workstati...
- Q25. The electrical performance indicators of the antenna include (Select 3 Answers)....
- Q26. Which modulation method does the following picture belong to?...
- Q27. Which of the following options are part of the 802.11b/g protocol (Select 3 Answers)?...
- Q28. What is the maximum number of APs that can be managed by the ACU board of the Huawei plug-...
- Q29. Which is the indicator that used to describe the convergence extent of the antenna on the ...
- Q30. The MEth0/0/1 interface on the AC6605 is used for inband network management. The default a...
- Q31. In 1999, the IEEE 802.11a standard was developed. The standard specifies that the WLAN ope...
- Q32. What is the working frequency band used by the original 802.11 protocol?...
- Q33. Which technology is below the wireless metropolitan area network?...
- Q34. Which of the following standards is WLAN (Select 2 Answers)?...
- Q35. What kind of technology is implemented by the 802.11a protocol?...
- Q36. To avoid reconfiguration of data when an AP on the network is faulty, you can quickly repl...
- Q37. In the process of discovering the AC by the thin AP, the first step is to check whether th...
- Q38. A 10 layer building need to cover the WLAN signal, as for the floor block, WLAN signal fre...
- Q39. In the WLAN, ACK frame belongs to what type of frame?...
- Q40. In the WLAN network configuration, what command must be executed on the AC6605 to deliver ...
- Q41. If the terminal supports both 5 GHz and 2.4 GHz functions at the same time, the AP can be ...
- Q42. If the AP wants to obtain the IP address of the AC through the DNS server, first obtain th...
- Q43. In the WDS networking, what is used to establish a bridge connection between two wireless ...
- Q44. Which of the following option is a prerequisite for starting load balancing function based...
- Q45. Which configuration methods does the wireless controller support (Select 3 Answers)?...
- Q46. The following options are prerequisites for starting the Huawei load balancing function....
- Q47. AP can provide power and data transmission through the POE switcher....
- Q48. What are the common causes for AP can't get IP address? (Multiple Choice)...
- Q49. The BSSID is actually the MAC address of the AP and is used to identify the BSS managed by...
- Q50. What is the wireless client's active scanning to get the surrounding wireless network info...
- Q51. How many channels can the 2.4 GHz band be divided into?...
- Q52. The following is a description of TKIP encryption. The error is ....
- Q53. The eSight network management system is Huawei's dedicated network management platform, bu...
- Q54. In the WDS point-to-point network, the backbone link between the Root AP and the Leaf AP i...
- Q55. With which of the following ways does the antenna get the gain?...
- Q56. In the PoE terminology, the PSU is called the Power Supply Unit, which refers to the power...
- Q57. For the CAPWAP protocol, the following description is wrong....
- Q58. Which algorithm is used for CCMP encryption?
- Q59. Which of the following materials does the WLAN signal pass have less penetration loss? (Mu...
- Q60. Which of the following statement are correct about the classification of the antenna? (Mul...
- Q61. If you want to get better covered effect, you should enable the AP signal ( ) through the ...
- Q62. The naming of the "AP6010DN" is incorrect.
- Q63. The AP or AC performing the connectivity test must be online....
- Q64. For AP of distribution type indoor, which of the following description is correct?...
- Q65. How many channels does China support in the 2.4 GHz band?...
- Q66. What is the coverage of the AP (Select 3 Answers)....
- Q67. Wireless client passive scanning is obtained by receiving what frames to get the wireless ...
- Q68. What is the recommended AC-ID for the Huawei wireless controller when configuring the WLAN...
- Q69. Upgrading AP through FTP Mode need to ensure the servers of AP and FTP can communicate, an...
- Q70. Which of the following options will cause users to not find a wireless network signal (Sel...
- Q71. Process WLAN planning in single area, which of the following factors affect the number of ...
- Q72. In the 802.11 frame, which is responsible for supervision, mainly used to join or exit the...
- Q73. The port of the CAPWAP protocol control channel is UDP5247, and the port of the data chann...
- Q74. MIMO (Multiple input and Multiple output), that is, Multiple input Multiple output, using ...
- Q75. MIMO (Multiple input and multiple output), that is, multiple input and multiple output, wi...
- Q76. How many channels can the 2.4 GHz band be divided into?...
- Q77. In the 802.1 X protocol, you must have () to complete the user authentication and authoriz...
- Q78. Which command is used by Huawei AC to view information about online access users?...
- Q79. If an enterprise wireless network networking mode is direct forwarding, the thin AP can co...
- Q80. What are the rates that 802.11a can support?
- Q81. In an 802.11 frame, the terminal needs to obtain access rights to the wireless medium. Whi...
- Q82. In WLAN, the AP has been always working in a half-duplex state....
- Q83. In the Fit AP network, which of the following authentication methods does not require AC t...
- Q84. The two commonly used units describing antenna gain are dBi and dBd, and the conversion re...
- Q85. The equipment manufacturer can usually be judged according to the following....
- Q86. Which of the following two are PoE's power supply standards (Select 2 Answers)?...
- Q87. The 802.11 physical layer standard defines some common operations of the wireless network ...
- Q88. What is the maximum number and the minimum number of AP that can be managed by the ACU2 bo...
- Q89. Huawei AP can also implement AP-based load balancing in Fat AP mode....
- Q90. The common reason why an AP cannot obtain an IP address is (ABC) (Select 3 Answers)....
- Q91. What is the area covered by a single AP?
- Q92. If the terminal supports both 5 GHz and 2.4 GHz functions, the AP can be configured to con...
- Q93. The equipment manufacturer can usually be judged according to ( )....
- Q94. About the AP access control mode, which of the following statements is wrong? (Multiple ch...
- Q95. In the 802.11 frame, what is the correct correspondence between the Type and the frame for...
- Q96. Regarding the functional characteristics of the AP6010SN, the following statement is corre...
- Q97. What technology does 802.11n support for antenna multiplexing?...
- Q98. Which of the following commands can be configured to enter the WLAN view?...
- Q99. The port number of the control packet of the CAPWAP tunneling protocol is...
- Q100. If the AP works in infrastructure mode, the AP's working state is full-duplex mode....
- Q101. What are the main contents of the CAPWAP protocol (Select 3 Answers)?...
- Q102. The lobe width is a very important parameter commonly used in directional antennas. It ref...
- Q103. About the statements of SSID, which of the following is wrong?...
- Q104. Which of the following statement about ap-group is correct? (Multiple choice)...
- Q105. In the following Huawei AP, which can support 802.11ac? (Multiple Choice)...
- Q106. Among the following options, is the reason for using 5G priority access....
- Q107. Which of the following Huawei APs supports SFP fiber interfaces?...
- Q108. Which of the following are related parameters of the Traffic template (Select 2 Answers)....
- Q109. Which of the following statements is correct (Select 3 Answers)?...
- Q110. If the coverage area has a higher demand on WLAN capacity, it should consider the construc...
- Q111. Which methods are commonly used to solve same frequency interference? (Multiple choice)...
- Q112. The following statement about frequency planning is correct (Select 2 Answers)?...
- Q113. Capacity planning mainly estimates the number of APs needed to meet the traffic volume in ...
- Q114. Various pipes, metal keels and aluminum alloy gussets in the ceiling will have a greater i...
- Q115. Which of the following can be done to protect WLAN security? (Multiple choice)...
- Q116. Which of the following description for PSK certification is correct? (Multiple Choice)...
- Q117. Which of the following description is wrong about CAPWAP protocol?...
- Q118. What is the name of the first radio communication network based on packet technology?...
- Q119. If a wireless client wants to connect to a WLAN through an AP, what does it connect to ove...
- Q120. Which of the following protocols are IEEE 802.11 standards Select 3 Answers)?...
- Q121. If the forwarding mode of an enterprise wireless network is direct forwarding, the Fit AP ...
- Q122. Which of the following can be done to protect WLAN security (Select 3 Answers)?...
- Q123. Which of the following options is the maximum rate supported by the 802.11g protocol?...
- Q124. In the 802.11 frame, what type of frame does the STA's association request and authenticat...
- Q125. For outdoor WLAN coverage, the following statement is correct (Select 3 Answers)....
- Q126. What is the function of the AC in the wireless network (Select 3 Answers)?...
- Q127. What are the reasons why APs cannot go online (Select 3 Answers)?...
- Q128. In 802.11 frame through which parameters to restructure the frame pieces?...
- Q129. Which of the following protocols can support both the 2.4 GHz band and the 5 GHz band?...
- Q130. Because 802.11a supports the same maximum rate as 802.11g supports, the 802.11a protocol i...
- Q131. Among the following options, it is not the main purpose of roaming....
- Q132. Which of the following factors will affect the coverage of WLAN outdoor scenes? (Multiple ...
- Q133. What is the parameter used in the 802.11 frame to check the integrity of the received fram...
- Q134. 802.11b supports () channels in the United States, where one channel does not overlap?...
- Q135. 802.11b is a protocol based on Orthogonal Frequency Division Multiplexing (OFDM) technolog...
- Q136. Various pipes, metal keel and aluminum pinch in the ceilings will bring a greater impact o...
