JN0-251 Online Practice Questions and Answers

Which two statements are correct about microservices? (Choose two.)

A. A microservice can be added without system downtime.

B. All microservices can be updated at the same time without downtime.

C. A microservice can be updated without system downtime.

D. Each microservice uses the same virtual hardware.

Which location mode is required to track BLE badges?

A. wayfinding

B. BLE asset visibility

C. Wi-Fi location

D. vBLE Engagement

Mist Insights will provide detailed information about which two categories? (Choose two.)

A. AP

B. Client

C. Organization

D. Templates

Which protocol is used by Mist access points to discover third-party switches?

A. LLDP

B. SNMP

C. CDP

D. ICMP

Which two statements are correct about an Organization ID? (Choose two.)

A. The Organization ID is randomly created by the system.

B. The Organization ID is used to identify the organization when using APIs.

C. The Organization ID is the encrypted version of the Organization Name field.

D. The Organization ID is manually defined by the user.

Which statement is correct about a WLAN RF medium?

A. A WLAN RF is a full duplex, contention free medium where each client transmits on a separate channel.

B. A WLAN RF is a full-duplex, contention-free medium where 802.11 stations can transmit and receive at the same time.

C. A WLAN RF is a half-duplex, shared medium where 802.11 stations contend with each other for access.

D. A WLAN RF is a half-duplex, contention-free medium where the access point polls each station in turn.

In a production network, what are two types of security threats? (Choose two.)

A. rogue AP

B. honeypot AP

C. scanning radio

D. neighbor AP

How should APs be deployed for location-based services (LBS)?

A. with the LED facing the floor

B. with the LED facing the ceiling

C. with the LED facing a wall

D. with the AP mounted on a wall

Click the Exhibit button.

You notice a green LED emitted from your AP43. Referring to the exhibit, what does this signal indicate?

A. The AP is configured correctly and at least one user is connected to it.

B. The AP is configured correctly with no users connected to it.

C. The AP is not configured correctly with no users connected to it.

D. The AP is not configured correctly but one user is connected to it.

Which statement defines the total user minutes?

A. The total number of minutes for which Mist has statistics for each client.

B. The total number of minutes between a client's last association and disassociation.

C. The total amount of device uptime over the last seven days.

D. The average number of minutes that all clients have been associated to the network.