Huawei H12-322 Online Practice Questions and Exam Preparation

Huawei H12-322 Online Questions & Answers

• Question 271:

  The following statement about the connection of the device is wrong?

  A. The joints on the AP/power splitter/coupler/combiner/antenna are generally N-type male heads, and the two ends of the feeder are generally N-type female heads, and the two are connected to each other.
  B. Under normal circumstances, the indoor system or the longer distance (greater than 50 meters) uses 7/8 lines, and the tributary or short-distance transmission uses 1/2 feeders.
  C. 1/2 super soft feeder is very thin and flexible. It is generally used in the case where the gap is small or the turning angle is large.
  D. When the actual project calculates the feeder, the short feeder can directly calculate the number of standard feeders. After the long feeder needs to confirm the routing path, reserve 10%~20% feeder length
  A. The joints on the AP/power splitter/coupler/combiner/antenna are generally N-type male heads, and the two ends of the feeder are generally N-type female heads, and the two are connected to each other.

• Question 272:

  The AC is configured as follows. How long does it take to open RTS/CTS when the length of the packet exchanged between the terminal and the AP? [AC6605-wlan-view] radio-2g-profile name default [AC6605-wlan-radio-2g-prof-default] rts-cts-mode rts-cts [AC6605-wlan-radio-2g-prof-default] rts-cts threshold 1500

  B. 1500 Byte
  C. >1500 Byte
  D. 1024 Byte
  C. >1500 Byte

• Question 273:

  In the WLAN enterprise campus network, which of the following is unachievable with regard to SSID planning?

  A. Plan a dedicated SSID for employees with high security 802.1x certification
  B. The same SSID, providing 802.1x authentication for employees and providing Portal authentication for visitors
  C. Planning the Guest SSID for the visitor, using MAC+Portal authentication
  D. Enterprise-Init's SSID as the pre-authentication domain
  B. The same SSID, providing 802.1x authentication for employees and providing Portal authentication for visitors

• Question 274:

  As shown in the figure below, a city will install cameras (2 per school) in the entrances of multiple schools (yellow points in the picture). The camera does not support wireless functions, and there is only one network port. There is no switch on site, customers want to pass The WLAN passes the data back to the location of Main C4 in the figure (red standard Note), the two points connecting the red line in the figure are 3km apart. According to the calculation of 2Mbps bandwidth for each camera, there is a line of sight between the school gate and Main C4. Which of the following solutions can meet the above scenarios begging?

  

  A. Each school deploys 1 AT815SN and 1 AP6510DN (with external antenna)
  B. One AT815SN and one AP8030DN per school
  C. 2 AP8130DN (with external antenna) deployed in each school
  D. 2 AP6610DN (with external antenna) deployed in each school
  E. Two AP6510 (with external antenna) deployed in each school
  A. Each school deploys 1 AT815SN and 1 AP6510DN (with external antenna)
  C. 2 AP8130DN (with external antenna) deployed in each school

• Question 275:

  In the WLAN outdoor scenario, how many AT815SNs can the AP6510DN connect to?

  A. 4
  B. 8
  C. 16
  D. 32
  D. 32

• Question 276:

  For an open office area, there are 8 office areas, each with 10 people, each user requires a downstream bandwidth of 2Mbps, all users The Internet concurrency rate is 80%. How many AP5030DN are needed for this office building? The measured rate of each AP is about 80Mbps, regardless of the fading Other factors such as subtraction, interference, etc., only calculate the number of APs from the bandwidth.

  A. 1
  B. 2
  C. 3
  D. 4
  B. 2

• Question 277:

  When the AD9430DN-24 is deployed in the project, when the remote access unit R240D is installed and exceeds the PoE power supply distance, the switch can be expanded exhibition.

  A. True
  B. False
  A. True

• Question 278:

  Which of the following options are the principles for engineers to deploy APs?

  A. Minimize the number of signals passing through obstacles
  B. Ensure that the AP is facing the target area
  C. Try to install in a shelter
  D. AP is placed away from interference sources
  A. Minimize the number of signals passing through obstacles
  B. Ensure that the AP is facing the target area
  D. AP is placed away from interference sources

• Question 279:

  Monitor AP planning and design that needs to consider enhanced security in the WLAN network rules of the financial industry

  A. True
  B. False
  A. True

• Question 280:

  Which of the following options is incorrect about the FIT AP description?

  A. FIT AP is a traditional AP. In addition to providing basic wireless connectivity, it also provides security, management, and performance enhancements
  B. FIT AP cannot be used in conjunction with AC
  C. FIT AP differentiates from traditional FAT APs, providing only reliable, high-performance wireless connectivity, while stripping other features
  D. FIT AP must be used in conjunction with AC
  A. FIT AP is a traditional AP. In addition to providing basic wireless connectivity, it also provides security, management, and performance enhancements
  B. FIT AP cannot be used in conjunction with AC