H12-351_V1.0 무료 덤프문제 온라인 액세스

Fat APs can be switched to the cloud management mode only by using commands, not through the registration query center.

• A.TRUE
• B.FALSE

Which of the following statements about attack defense is true?

• A.Attack defense can defend against spoofing packet attacks, malformed packet attacks, fragmentation attacks, and flood attacks.
• B.Defense against flood attacks can be used to defend against Ping of Death attacks.
• C.Attack defense allows APs to analyze the contents and behaviors of incoming packets on ports to determine whether packets have attack characteristics. The APs then take defense measures on the packets that have attack characteristics.
• D.Fragmentation attack defense enables a device to detect packet fragments in real time and discard or rate-limit them to protect the device.

In cloud-based WAC management, d ' ter WACs register with iMaster NCE-Campus. administrators can remotely manage and control WACs and their connected Fit APs on enterpnse networks, enabling automatic deployment, service provisioning, monitoring, and OS.M of wireless networks. The WAC can obtain the IP address of iMaster NCE-Campus through multiple methods. Sort the methods in descending order of priority.

정답:

In N4 1 backup mode, multiple primary WACs share one backup WAC, but an AP has only one primary WAC and one backup WAC.

• A.TRUE
• B.FALSE

Which of the following statements are true about the WLAN site survey In different typical scenarios? (Select All that Apply)

• A.In a stadium scenario, the onsite environment is complex and cabling is difficult. Therefore, confirm with the property management company about ELV rooms and cabling. If the transmission distance is too long, consider deploying more switches. During the survey, focus on the interference between APs and AP mounting modes.
• B.In a classroom scenario. If the walls are made of reinforced concrete, the signal attenuation Is high. In this case, you are advised to test the attenuation during the site survey. Additionally, pay attention to the locations of ELV rooms in the teaching building.
• C.In a ward-round scenario, high requirements are posed on the coverage field strength, roaming effect, and bandwidth. Determine the interference of medical equipment and the areas where Wi-Fi signals are not allowed.
• D.In an office scenario, the load-bearing columns and partitions affect the signal coverage. If an integrated ceiling is used, deploy APs near maintenance entrances. If a metal ceiling is used, mount APs on the ceiling or wall.