Tag - JN0-251 exam

Which statement is correct about Mist SLEs?A . A Mist classifier is comprised of multiple SLEs. B. A Mist SLE is comprised of multiple classifiers. C. A Mist classifier is comprised of a single SLE. D. A Mist SLE is comprised of a single classifier.View AnswerAnswer: D Explanation: Reference: https://www.mist.com/documentation/service-level-expectations-sle/

Which device categories are included in WAN Assurance? (Choose two.)A . EX B. Mist Edge C. SSR D. SRXView AnswerAnswer: A,C Explanation: Reference: https://www.juniper.net/us/en/products/cloud-services/juniper-mist-wan-assurance-overview-datasheet.html

Which two Mist-supported APIs are considered event-driven? (Choose two.)A . RESTful B. gRPC C. WebSocket D. WebhookView AnswerAnswer: C,D

Mist Insights will provide detailed information about which two categories? (Choose two.)A . AP B. Client C. Organization D. TemplatesView AnswerAnswer: A B

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.View AnswerAnswer: A,C

You are asked to invite a new user to administer specific sites in read-only mode. Which two roles are available to the new user? (Choose two.)A . Helpdesk B. Installer C. Network Admin D. ObserverView AnswerAnswer: A,D

What are two characteristics of the 2.4 GHz band when compared to the 5 GHz band? (Choose two.)A . shorter wavelength B. lower frequency C. less non-Wi-Fi interference D. more congestionView AnswerAnswer: B,D Explanation: Reference: https://kb.netgear.com/29396/What-is-the-difference-between-2-4-GHz-and-5-GHz-wireless-frequencies

Which location mode is required to track BLE badges?A . wayfinding B. BLE asset visibility C. Wi-Fi location D. vBLE EngagementView AnswerAnswer: B Explanation: Reference: https://www.juniper.net/us/en/products/cloud-services/asset-visibility.html

Which Marvis Action category will detect a bad cable based on information and behavior of a single AP?A . AP B. Connectivity C. Layer 1 D. SwitchView AnswerAnswer: C Explanation: Reference: https://www.mist.com/documentation/category/marvis-actions/#:~:text=Layer%201%20Actions&text=Bad%20Cable%20Bad%20cable%20cases, Ethernet%20errors%20across%20your%20network

Which protocol is used by Mist access points to discover third-party switches?A . LLDP B. SNMP C. CDP D. ICMPView AnswerAnswer: A