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20dBm converted into a power of 100mW , 23dBmconverted into a power
20dBm converted into a power of 100mW , 23dBmconverted into a power of200mW.A . TRUEB . FALSEView AnswerAnswer: A
How much mw can 17dBm be converted into?
How much mw can 17dBm be converted into?A . 100B . 80C . 50D . 40View AnswerAnswer: C
In the WLAN wireless city scenario, the throughput test of the wireless terminal is performed. Under the same conditions, which of the following descriptions is correct?
In the WLAN wireless city scenario, the throughput test of the wireless terminal is performed. Under the same conditions, which of the following descriptions is correct?A . TCP flow is larger than UDP flowB . TCP flow is equal to UDP flowC . TCP flow is smaller than UDP flowD . Other options are wrongView AnswerAnswer: C
When AP8030DN is placed on the roof of a building to cover the outdoor area, it can usually cover the indoor area well.
When AP8030DN is placed on the roof of a building to cover the outdoor area, it can usually cover the indoor area well.A . TRUEB . FALSEView AnswerAnswer: B
If an enterprise wants to deploy WLAN without interrupting the business , please choose () controller as the best strategy: 500 wireless terminals for the enterprise , including laptops, smart phones, wireless cameras, etc.; enterprise switching network access layer is 3700 series switches, the core layer is 5700 series switches, and the company's export is NE20 routers; enterprises need to implement user grouping and QOS strategies.
If an enterprise wants to deploy WLAN without interrupting the business , please choose () controller as the best strategy: 500 wireless terminals for the enterprise , including laptops, smart phones, wireless cameras, etc.; enterprise switching network access layer is 3700 series switches, the core layer is 5700 series switches, and the company's export is NE20 routers; enterprises need to...
In a project, the two sites are 3km apart , but there is an 18m high building in the middle of the two points, and there are no higher obstacles in other locations. When using 5G backhaul, how many meters should the installation height of the two sites be at least?
In a project, the two sites are 3km apart , but there is an 18m high building in the middle of the two points, and there are no higher obstacles in other locations. When using 5G backhaul, how many meters should the installation height of the two sites be at least?A . 20B . 25C . 30D . 35View AnswerAnswer: B
A certain park needs to achieve full WLAN coverage. The Park has a length and width of 100mx100m and a pole that can be installed in the middle. The capacity requirement is low. Which of the following antennas is most suitable for the above scenario?
A certain park needs to achieve full WLAN coverage. The Park has a length and width of 100mx100m and a pole that can be installed in the middle. The capacity requirement is low. Which of the following antennas is most suitable for the above scenario?A . H20_7dBi_V20B . H360_3dBi_V22C . H15_18dBi_V15D . H360_11dBi_V9View AnswerAnswer: B
In the WLAN outdoor coverage scenario, in order to ensure the balance of the uplink and downlink, which of the following is the most effective way?
In the WLAN outdoor coverage scenario, in order to ensure the balance of the uplink and downlink, which of the following is the most effective way?A . Use a larger gain antennaB . Reduce AP reflected powerC . Use an antenna with a smaller gainD . Increase AP transmit powerView AnswerAnswer: B
The user traffic of an enterprise's WLAN is not very large, and there is no traffic bottleneck problem in the network. For WLAN security, customers want to manage WLAN data in a unified manner. Which of the following networking methods can the customer choose ?
The user traffic of an enterprise's WLAN is not very large, and there is no traffic bottleneck problem in the network. For WLAN security, customers want to manage WLAN data in a unified manner. Which of the following networking methods can the customer choose ?A . AC bypass data direct forwardingB . AC bypass data tunnel forwardingC . Layer 3 network...
In the case of terminal support, which of the following encryption methods support fast roaming?
In the case of terminal support, which of the following encryption methods support fast roaming?A . wpa+pskB . wpa2+pskC . wpa2+802.1xD . wepView AnswerAnswer: C
