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NEW QUESTION # 132
You want to change the default language for your Juniper Mist portal. What will accomplish this task?
Answer: C
Explanation:
The Juniper Mist portal allows users to change the display language directly using the Change Language drop-down list in the interface, which updates the portal language for that user session.
NEW QUESTION # 133
Which Juniper Mist dashboard feature uses the ROAMINGOF element?
Answer: A
Explanation:
TheROAMINGOF elementis part of theMarvis Query Language (MQL), which is the structured query syntax used byMarvis, Juniper'sVirtual Network Assistant (VNA).
According to theJuniper Mist Marvis and MQL Technical Reference, Marvis Query Language provides advanced data query and automation capabilities that go beyond the conversational interface. It allows administrators to directly extract analytical insights, run network diagnostics, and perform queries related to user experience metricsandService Level Expectations (SLEs).
The documentation specifies:
"MQL is the analytical engine of Marvis that uses elements such as ROAMINGOF, CONNECTIVITYOF, and PERFORMANCEOF to query Mist data and retrieve SLE metrics, performance trends, and device events." TheROAMINGOFelement specifically relates to theWireless Roaming SLEcategory, enabling Marvis to evaluate client roaming performance across access points, identify failed transitions, and correlate signal quality or capacity-related issues.
While theConversational Assistant (A)uses natural language queries, it translates them internally intoMQL commands.Marvis Minis (C)runs synthetic tests, andWireless SLE (D)displays performance metrics but does not directly use MQL syntax elements.
Thus, the correct answer isB. Marvis Query Language.
References:- Juniper Mist Marvis Query Language (MQL) Reference Guide- Juniper Mist Marvis Virtual Network Assistant Technical Overview- Juniper Mist AI Operations and Insights Documentation
NEW QUESTION # 134
Exhibit:
Referring to the exhibit, which sub-classifier contributed the most to capacity issues?
Answer: D
Explanation:
In theJuniper Mist Wireless Assurance dashboard, eachService Level Expectation (SLE)is broken down intosub-classifiersto identify the specific causes of degraded user experience. For theCapacity SLE, Mist AI analyzes performance indicators related to access point utilization, airtime availability, client density, and radio congestion.
According to theJuniper Mist Wireless Assurance Analytics Guide, sub-classifiers within the Capacity SLE may include:
* WiFi Interference- measures co-channel and adjacent-channel interference.
* Capacity- monitors total bandwidth and airtime utilization.
* Network Issues- highlights backend transport or switching congestion.
* Excessive Client Load- indicates when too many clients are associated with a single access point or radio, leading to reduced throughput and contention.
In the exhibit, theExcessive Client Loadbar clearly shows the highest contribution to the Capacity SLE degradation. This means that the majority of capacity issues were caused byan overloaded access point or radio channelhandling more clients than optimal.
Therefore, the correct answer isD. Excessive Client Load.
References:- Juniper Mist Wireless Assurance SLE and Classifier Documentation- Juniper Mist AI Operations and Analytics Guide- Juniper Mist Cloud Dashboard Metrics Overview
NEW QUESTION # 135
Your manager asks you to configure all your remote Juniper EX Series switches to use Dynamic Port Configuration. In this scenario, what are two criteria used for matching connected devices and assigning them their correct port and VLAN? (Choose two.)
Answer: C,D
Explanation:
MAC address can be used to identify connected devices for Dynamic Port Configuration.
LLDP chassis ID provides device identity information, which is also used to match devices and assign the correct port and VLAN automatically.
NEW QUESTION # 136
You scheduled downtime to push the latest firmware to all the APs you deployed at the site. You verified that all of the APs are working fine. When you go back to work, you notice no complaints from the users. When you check the AP page, you notice that several APs have not rolled out with the latest firmware. In this scenario, how does Marvis categorize this issue in the Marvis Action dashboard?
Answer: D
Explanation:
When several APs fail to update to the latest firmware during a scheduled downtime, Marvis categorizes this issue as a "non-compliant" action.
This categorization indicates that some APs are not adhering to the intended firmware version policy, which could potentially affect network performance or security. The non-compliant Marvis Action provides administrators with the necessary information to identify and rectify the issue, ensuring all APs are updated as required.
NEW QUESTION # 137
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