Huawei HCIE-WLAN (Written) V1.0 - H12-351_V1.0무료 덤프문제 풀어보기

A. The positioning engine generates a virtual fingerprint library through calculations based on the AP deployment and environment information.

B. The fingerprint map is obtained through onsite information collection.

C. APs collect surrounding environment information to form a fingerprint library.

D. Terminals learn from each other to form a fingerprint library that can be shared.

A. The receiver rejects old or duplicate packets in order to prevent attacks initiated by malicious users who resend sniffed packets,

B. Data integrity is verified.

C. The receiver verifies the identity of the sender.

D. The sender verifies the identity of the receiver.

A. FALSE

B. TRUE

A. Portal authentication

B. MAC address authentication

C. 802. IX authentication

A. Planned AP positions

B. Floor simulation diagram

C. Bill of materials

D. Equipment quotation

A. Focus on the leaf site installation conditions, including installation heights of APs and antennas and the power supply mode.

B. Aggregation nodes should be connected to as many root nodes as possible to ensure sufficient bandwidth for the wireless bridge.

C. Line of sight (LOS) propagation is supported between sites.

D. If wireless coverage is required for leaf nodes, survey the environment of the coverage area based on outdoor coverage requirements.

A. A home WAC can function as a home agent of STAs.

B. The home agent communicates with the gateway on the STAs1 home network at Layer 2.

C. The home agent communicates with the gateway on the STAs ' home network at Layer 3.

D. A home AP can function as a home agent of STAs.

A. The network between the device and iMaster NCE-Campuslnsight is disconnected.

B. The UTC lime on the device is inconsistent with that on iMaster NCE-Campuslnsight.

C. Telemetry data reporting is no: configured on the device according to the guide.

D. No license file is imported.

E. The device is not added to iMaster NCE-Campuslnsight.

A. The items to match in an authentication rule do not need to be configured in advance.

B. Authentication conditions, such as department, access device, and SSID, must be set one by one in authentication rules,

C. When configuring an authentication rule, you can specify the account source, authentication protocol, and information bound to accounts.

D. If multiple authentication rules apply to a user, the rule with the highest priority takes effect.

A. Broadcast MAC address

B. MAC address of a STA

C. Multicast MAC address

D. MAC address of the multicast source

A. An independent branch can be planned as a site based on the physical location, for example, a financial branch of a bank or a campus of a university.

B. Each site can have a tenant administrator to independently manage and maintain its network, or an MSP administrator can be authorized to perform unified network management and O & M for all sites.

C. It is recommended that network devices at the same physical location be planned into multiple sites.
Different sites correspond to different services on the campus network.

D. For a midsize campus network, do not plan too many sites. Otherwise, the interconnection between sites and site management will be complex.

A. IPSG and DAI

B. Port isolation

C. DHCP snooping

D. Broadcast storm suppression

A. SHA256

B. GCMP-256

C. SHA394

D. GMAC-256