Huawei HCIE-WLAN (Written) V1.0 認定 H12-351_V1.0 試験問題:

1. WPA3 has the following advantages over WPA and WPA2: supports WPA3-SAE, provides a more secure handshake protocol, enhances the algorithm strength, and supports Suite A cryptography.

A) True
B) False

2. Which of the following statements about WLAN roaming and signal strength Is false?

A) STAs can roam between WACs in dual-link HSB mode.
B) Generally, a STA roams when it detects that the signal strength is less than -75 dBm.
C) Smart roaming can be enabled on the WAC to help ST As roam and associate with APs with better signals.
D) In most cases, the signal strength of a STA should range from -45 dBm to -65 dBm.

3. Which of the following statements about EAP relay and EAP termination are false? (Select All that apply)

A) In EAP relay mode, an access device extracts information from EAP packets, encapsulates the information into RADIUS packets, and sends the RADIUS packets to an authentication server.
B) In EAP termination mode, an access device encapsulates EAP packets sent by an 802. IX client Into RADIUS packets, without processing the data in the EAP packets.
C) The EAP termination mode simplifies the processing on an access device and supports various authentication methods. However, this mode requires an authentication server to support EAP and have high processing capability.
D) In EAP termination mode, an access device extracts client authentication information from the EAP packets sent by a client and encapsulates the information using the standard RADIUS protocol. The access device supports only the EAP MD5-Challenge authentication method.

4. After multicast-to-unicast conversion is enabled on an AP's air interface, which of the followings is the destination MAC address of multicast packets sent over the air interface?

A) MAC address of a STA
B) Broadcast MAC address
C) Multicast MAC address
D) MAC address of the multicast source

5. Which of the following encapsulation formats are used for EAP termination in 802.1X authentication? (Select All that apply)

A) EAP
B) EAPoR
C) EAPoL
D) EAP-TLS

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