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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Wi-Fi Fundamentals | 20% | - WLAN association, roaming and lifecycle - Frequency bands and RF principles - Modulation, coding and channel access - 802.11 PHY protocols |
| Topic 2: Juniper Mist WLAN Concepts | 20% | - WxLAN policies and guest services - Wireless intrusion detection and prevention - WLAN configuration and security - Multi-PSK and advanced policy features |
| Topic 3: Juniper Mist WLAN Architecture and Deployment | 20% | - API and webhook fundamentals - Initial setup and access point deployment - Account, organization and site management - Mist cloud architecture and components |
| Topic 4: Juniper Mist Location-Based Services | 10% | - Proximity services and analytics - User engagement and asset tracking - Wi-Fi and vBLE location technologies |
| Topic 5: Marvis Virtual Network Assistant | 15% | - Marvis concepts and capabilities - Natural language queries and actions - Proactive and reactive troubleshooting |
| Topic 6: Juniper Mist Network Operations | 15% | - Wi-Fi Assurance and Service Level Expectations (SLE) - Events, alerts and insights - Monitoring and troubleshooting workflows - Radio Resource Management (RRM) |
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NEW QUESTION # 108
You have received a Marvis Actions Missing VLAN notification.
In this scenario, where is the problem?
Answer: A
Explanation:
Reference: https://www.mist.com/documentation/what-is-marvis-actions/
NEW QUESTION # 109
A user is reporting slow Wi-Fi performance. The administrator uses the "TROUBLESHOOT client
<MAC_address>" command in the Marvis conversational assistant. Marvis returns a summary indicating that the client's connection is poor due to "Device Capability." Which two client characteristics would lead to this classification? (Select all that apply.)
Answer: A,E
NEW QUESTION # 110
You want to tunnel VLAN traffic to and from the Juniper Mist Edge for selected wireless networks.
In this scenario, which protocol does the Juniper Access Point use to accomplish this task?
Answer: A
Explanation:
When you tunnel VLAN traffic between Juniper APs and the Mist Edge for selected WLANs (a feature often called Mist Tunnel / Tunneled WLANs), the access point establishes an L2TPv3 tunnel to the Mist Edge. This carries the Layer 2 traffic back to the data center / centralized point, letting you terminate user VLANs there rather than at the access layer-useful for guest traffic isolation, simplified VLAN management, and roaming across subnets.
NEW QUESTION # 111
An architect is designing a location services solution for a multi-story hospital. To accurately determine which floor a device is on, the Mist mobile SDK relies on a specific sensor within the user's smartphone.
Which sensor provides the necessary data for floor determination?
Answer: D
NEW QUESTION # 112
You want to verify that DHCP is working as expected on a WLAN that currently has no clients. In this scenario, which Marvis feature would you use to accomplish this task?
Answer: A
Explanation:
In a traditional wireless environment, verifying the functionality of network services like DHCP, DNS, or captive portals requires a physical presence at the site or an active client to report telemetry. However, the Marvis Minis feature within the Juniper Mist AI ecosystem is specifically designed to solve the problem of
"empty site" verification. Marvis Minis act as Digital Twins-virtualized client agents that reside directly on the Mist Access Points (APs).
Because they are integrated into the AP firmware, Marvis Minis can simulate client behavior without requiring any actual user devices to be connected to the WLAN. When an administrator wants to verify that DHCP is working on a specific SSID, Marvis Minis perform automated "synthetic testing." The virtual client will attempt to associate with the WLAN, complete the 802.11 authentication/association process, and then request an IP address via DHCP. If the DHCP server is unreachable, the pool is exhausted, or the response is too slow, Marvis Minis will detect this failure and report it to the Mist Cloud.
This proactive validation is part of Mist's "Always-On" network testing strategy. While Marvis Actions (D) would eventually report a DHCP failure once real clients started failing, and Marvis Query Language (C) could be used to search for historical failures, only Marvis Minis (B) can actively test and verify the service in a scenario where there are currently no clients. This allows engineers to identify and fix "sleeping" issues- such as a misconfigured VLAN on a switch port or a downed DHCP server-before the first user even walks into the building, ensuring a "validated" network state at all times.
NEW QUESTION # 113
......
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