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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Advanced Features and API | 0% | - Describe Bluetooth Low Energy (BLE) and IoT integration - Describe webhook and third-party integrations - Describe location services and features - Describe Mist API structure and capabilities |
| Topic 2: WLAN Configuration | 15% | - Describe Access Category (AC) and QoS concepts - Describe RRM and Radio Resource Management - Configure radio settings and RF profiles - Configure rate limiting and traffic shaping - Configure band steering and client load balancing |
| Topic 3: Troubleshooting and Analytics | 20% | - Describe Marvis AI capabilities - Describe client troubleshooting tools - Troubleshoot connectivity issues using Mist portal - Analyze wireless coverage and capacity - Troubleshoot wireless performance issues - Describe event and alarm management |
| Topic 4: Mist AI and the Wired to Wireless Enterprise | 15% | - Describe the Mist cloud architecture and portal - Describe the challenges of traditional wireless architectures - Describe the benefits of AI-driven operations - Describe the components of Mist AI for wireless |
| Topic 5: Site Deployment | 20% | - Perform AP assignment and configuration - Perform site creation and configuration - Describe AAA server concepts and configuration - Describe Virtual Network (VN) concepts - Describe SSID and security configuration - Describe the site deployment workflow - Describe WLAN configuration |
| Topic 6: Access Points and Antennas | 15% | - Describe AP mounting options - Describe antenna types and selection criteria - Describe AP deployment considerations - Describe AP model families and capabilities - Describe AP power options (PoE, DC) |
| Topic 7: Security and Authentication | 15% | - Configure 802.1X authentication - Describe wireless security concepts (WPA2/WPA3) - Describe RADIUS integration - Describe captive portal configuration - Describe BYOD and device onboarding |
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NEW QUESTION # 39
By default, which 6 GHz channels does Juniper Mist radio resource management (RRM) use?
Answer: C
Explanation:
In Juniper Networks Mist AI Wireless, Radio Resource Management (RRM) is designed to optimize RF performance automatically while minimizing client impact. With the introduction of Wi-Fi 6E and the 6 GHz band, Juniper Mist follows industry standards and client behavior to ensure efficient and reliable operation. By default, Mist RRM uses the Preferred Scanning Channels (PSCs) in the 6 GHz spectrum.
The 6 GHz band introduces a very large number of available channels, which creates challenges for client discovery, scanning efficiency, and roaming speed. To address this, the IEEE defined Preferred Scanning Channels (PSCs)-a specific subset of 6 GHz channels that access points advertise and clients prioritize during active and passive scanning. These PSCs allow clients to discover networks faster without having to scan the entire 6 GHz channel set.
Juniper Mist RRM automatically selects and operates on these PSCs by default to:
* Improve client discovery and association times
* Reduce unnecessary scanning overhead
* Enhance roaming performance
* Maintain compatibility across a wide range of Wi-Fi 6E client devices Mist continuously evaluates RF conditions using telemetry and AI-driven analysis, but it intentionally limits default operation to PSCs to balance performance, efficiency, and client interoperability. Administrators can override defaults and customize channel plans if required, but PSCs remain the recommended baseline for most deployments.
The incorrect options are explained as follows:
* Option B is incorrect because Mist RRM does not require manual primary channel selection by default.
* Option C refers to 2.4 GHz non-overlapping channels, not 6 GHz.
* Option D represents the full 6 GHz channel range, which is not practical for default scanning or operation due to client limitations.
Therefore, the correct answer is the preferred scanning channels (PSCs), which Juniper Mist RRM uses by default in the 6 GHz band to ensure optimal Wi-Fi 6E performance.
NEW QUESTION # 40
You receive a Marvis Actions alert informing you that there is a non-compliant AP at one of your sites.
What should you do to correct the problem?
Answer: D
Explanation:
Reference: https://www.mist.com/documentation/what-is-marvis-actions/
NEW QUESTION # 41
Referring to the exhibit, what is the site ID?
Answer: B
Explanation:
Reference: https://www.mist.com/documentation/find-org-site-id/
According to the exhibit, the site ID is 978c48e6-6ef6-11e6-8bbf-02e208b2d34f. This can be seen from the URL of the site dashboard, which contains the site ID as a parameter.
NEW QUESTION # 42
Exhibit:
Your colleagues report that they are unable to browse tutorials needed for work located at youtube.com when using their BYOD devices. When using a guest device, they are able to access youtube.com.
In this scenario, how would you allow BYOD colleagues to access youtube.com using the WxLAN policies?
Answer: A
Explanation:
InJuniper Networks Mist AI Wireless,WxLAN policiesare evaluated using atop-down, first-match logic.
This means that when traffic matches a policy condition, that policy is applied immediately, andno further policies are evaluated. Understanding this evaluation order is critical when troubleshooting access discrepancies between user types such as BYOD and guest users.
From the scenario and the exhibit, guest devices are able to accessyoutube.com, while BYOD devices are blocked. This indicates that:
* Theguest WxLAN policyallows "All Video and Music" traffic (which includes YouTube).
* TheBYOD WxLAN policyblocks "All Video and Music" traffic.
* The BYOD policy is evaluatedbeforethe guest policy.
Because BYOD users are matched to the BYOD label, their traffic hits the BYOD policy first and is denied before it can reach the more permissive guest policy. Simply modifying labels or deleting policies is unnecessary and could introduce unintended access control issues.
The correct and least disruptive solution is tomove the BYOD WxLAN policy above the guest policyand then adjust the BYOD policy rules (for example, allowing YouTube or the "All Video and Music" category).
By reordering the policies, you ensure that BYOD traffic is evaluated correctly and receives the intended permissions without impacting guest access.
The incorrect options are explained as follows:
* Deleting policies(Options A and C) is not best practice and risks breaking segmentation and access control.
* Option Bis irrelevant, as the contractor policy does not affect BYOD or guest traffic in this scenario.
Therefore, the correct solution is tomove the WxLAN policy for BYOD above the policy for guests, making Option Dthe correct answer.
NEW QUESTION # 43
A large enterprise is deploying a campus-wide wireless network using Mist. They need to provide a secure corporate network for employees and a completely separate, tunneled network for guest traffic that terminates in a DMZ. They also need to provide a dedicated, tunneled network for IoT devices. All of these services must be available from a single set of APs. Which Mist components and policies are required to create this multi-service, segmented network? (Select all that apply.)
Answer: A,D,E,F
NEW QUESTION # 44
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