1354 お客様のコメント
質問 1：
Which of the following options are common coverage methods in enterprise high-density scenarios? (Multiple choice)
A. Side installation
B. Ceiling Installation
C. Install under the seat
D. Pole installation
正解：A,B,C,D
質問 2：
In the 802.11r fast roaming scenario within WAC, if the user authentication method is PSK authentication, then during the FT authentication process, if the AP does not cache the user's PMK information, the AP will report the authentication information to the WAC and wait for WAC to process it. If the AP has cached the user's PMK information and it matches the information carried in the terminal authentication request, the AP will not report the authentication information to the WAC.
A. False
B. True
正解：B
質問 3：
In order to expand the wireless coverage area and reduce the cost of wired deployment, an enterprise adopts mesh networking architecture to deploy WLAN network. After the deployment is complete, the engineer runs the display wlan mesh link all command, and the following output is displayed.
Which of the following descriptions of this network are correct? (Multiple choice)
A. There are two MPP nodes in this network
B. Six Mesh links have been successfully established in this network.
C. In this network, AP3's Mesh role is an MPP node
D. In this network, AP4 plays the role of Mesh as MPP node
正解：B,C,D
質問 4：
A company has multiple APs in its WLAN network, which are centrally managed by a WAC. To facilitate users to access the wireless network, the company sets the SSID of the APs to the same name, but some APs will have a high load. In view of the above scenario, the company can use the load balancing function to balance the load of APs in the WLAN network and fully guarantee the bandwidth of each user.
A. False
B. True
正解：B
質問 5：
A terminal communicates with an AP using the Wi-Fi 6 protocol. If the communication bandwidth is 80 MHz and the number of spatial streams is 2, what is the maximum theoretical rate between the terminal and the AP?
A. 1200 Mbps
B. 2400 Mbps
C. 1800Mbps
D. 600 Mbps
正解：B
質問 6：
In the daily operation and maintenance of the WLAN network, logging into the wireless controller Web network management and checking the WAC alarm information is also an important step.
When engineers discover which of the following alarm levels, they need to handle them promptly?
(Multiple choice)
A. Important
B. Uncertain
C. Clear
D. Emergency
正解：A,D
質問 7：
When the active/standby switchover occurs in a dual-link hot backup scenario, the switching time is long, which may cause interruption of service data forwarded by the tunnel or inability of new users to go online.
A. False
B. True
正解：B
質問 8：
The roaming handover time is a key factor that affects WLAN service experience during STA roaming. Fast roaming using PMK caching reduces the roaming latency for 802.IX users and improves WLAN service experience. Which of the following helps to shorten the roaming latency in fast roaming using PMK caching?
A. Key negotiation is omitted.
B. Both 802.1X authentication and key negotiation are omitted.
C. STA reassociation is omitted.
D. 802.1X authentication is omitted.
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
Which of the following options are common coverage methods in enterprise high-density scenarios? (Multiple choice)
A. Side installation
B. Ceiling Installation
C. Install under the seat
D. Pole installation
正解：A,B,C,D
質問 2：
In the 802.11r fast roaming scenario within WAC, if the user authentication method is PSK authentication, then during the FT authentication process, if the AP does not cache the user's PMK information, the AP will report the authentication information to the WAC and wait for WAC to process it. If the AP has cached the user's PMK information and it matches the information carried in the terminal authentication request, the AP will not report the authentication information to the WAC.
A. False
B. True
正解：B
質問 3：
In order to expand the wireless coverage area and reduce the cost of wired deployment, an enterprise adopts mesh networking architecture to deploy WLAN network. After the deployment is complete, the engineer runs the display wlan mesh link all command, and the following output is displayed.
Which of the following descriptions of this network are correct? (Multiple choice)
A. There are two MPP nodes in this network
B. Six Mesh links have been successfully established in this network.
C. In this network, AP3's Mesh role is an MPP node
D. In this network, AP4 plays the role of Mesh as MPP node
正解：B,C,D
質問 4：
A company has multiple APs in its WLAN network, which are centrally managed by a WAC. To facilitate users to access the wireless network, the company sets the SSID of the APs to the same name, but some APs will have a high load. In view of the above scenario, the company can use the load balancing function to balance the load of APs in the WLAN network and fully guarantee the bandwidth of each user.
A. False
B. True
正解：B
質問 5：
A terminal communicates with an AP using the Wi-Fi 6 protocol. If the communication bandwidth is 80 MHz and the number of spatial streams is 2, what is the maximum theoretical rate between the terminal and the AP?
A. 1200 Mbps
B. 2400 Mbps
C. 1800Mbps
D. 600 Mbps
正解：B
質問 6：
In the daily operation and maintenance of the WLAN network, logging into the wireless controller Web network management and checking the WAC alarm information is also an important step.
When engineers discover which of the following alarm levels, they need to handle them promptly?
(Multiple choice)
A. Important
B. Uncertain
C. Clear
D. Emergency
正解：A,D
質問 7：
When the active/standby switchover occurs in a dual-link hot backup scenario, the switching time is long, which may cause interruption of service data forwarded by the tunnel or inability of new users to go online.
A. False
B. True
正解：B
質問 8：
The roaming handover time is a key factor that affects WLAN service experience during STA roaming. Fast roaming using PMK caching reduces the roaming latency for 802.IX users and improves WLAN service experience. Which of the following helps to shorten the roaming latency in fast roaming using PMK caching?
A. Key negotiation is omitted.
B. Both 802.1X authentication and key negotiation are omitted.
C. STA reassociation is omitted.
D. 802.1X authentication is omitted.
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
伊仓** -
優れたH12-323_V2.0問題集！ 以前購入したよりもかなり安いです。