H12-321-ENU 무료 덤프문제 온라인 액세스

Which of the following statements are TRUE about communication between the active/standby ACs with servers in WLAN HSB mode? (Multiple Choice)

• A.In VRRP HSB scenarios, both the active and standby ACs advertise the virtual IP address or MAC address to servers. The two ACs communicate with servers using the virtual IP address.
• B.In VRRP HSB scenarios, the active and standby ACs can advertise the virtual IP address or MAC address to servers. Only one AC communicates with servers using the virtual IP address.
• C.In load balancing mode, both the active and standby ACs communicate with servers.
• D.In load balancing mode, only one AC communicates with servers.

In the N+1 backup networking shown in the figure, AC3 is the standby AC of AC1 and AC2. The number of online APs on active AC1 is 1024 and the configured maximum number of online APs allowed on AC1 is 2048. The number of online APs on active AC2 is 512 and the configured maximum number of online APs allowed on AC2 is 512.

What is the minimum number of APs allowed to connect to AC3 under normal circumstances, and what is the minimum number of online APs allowed to be configured on AC3?

• A.1024, 2048
• B.3072, 512
• C.2048, 1024
• D.1024, 2560

On a WLAN, which of the following attack detection functions require support of the dynamic blacklist function? (Multiple Choice)

• A.Flooding attack detection
• B.Brute force attack detection
• C.Spoofing attack detection
• D.Weak IV attack detection

Load balancing can be implemented among APs that are not connected to the same AC, but STAs can scan the SSIDs of the APs on which load balancing is implemented.

• A.TRUE
• B.FALSE

Which statement about the MAP on a Mesh network is FALSE?

• A.MAP is a special form of MP.
• B.An MAP is usually connected to STAs.
• C.Any MP supporting the AP function can provide access to STAs.
• D.MAP is a special form of MPP.