さらに、Pass4Test 300-445ダンプの一部が現在無料で提供されています：https://drive.google.com/open?id=137hRiNzsDfWNhKZkl7yQuC5sYCca0EgD
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| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Designing and Implementing Enterprise Network Assurance |
| Exam Number: | 300-445 ENNA |
| Exam Duration: | 90 minutes |
| Passing Score: | Pass/Fail (no fixed score published) |
| Certificate Validity Period: | 3 years |
| Exam Price: | $300 USD |
| Available Languages: | English |
| Related Certifications: | Cisco Certified Specialist – Enterprise Network Assurance CCNP Enterprise |
| Exam Format: | Drag-and-drop, Multiple choice, Simulation, Fill-in-the-blank |
| Real Exam Qty: | 55-65 |
| Recommended Training: | Cisco U. Learning Path Designing and Implementing Enterprise Network Assurance (ENNA) Training |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | Cisco 300-445 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended knowledge: CCNP Enterprise level, experience with Cisco DNA Center, network monitoring, and assurance tools; core exam 350-401 ENCOR required for full CCNP Enterprise |
| Official Syllabus URL: | https://www.cisco.com/site/us/en/learn/training-certifications/exams/enna.html |
あなたは弊社の商品を買ったら一年間に無料でアップサービスが提供された300-445認定試験に合格するまで利用しても喜んでいます。もしテストの内容が変われば、すぐにお客様に伝えます。弊社はあなた１００％300-445合格率を保証いたします。
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質問 # 106
Refer to the exhibit. An engineer works to optimize a website by reducing the page-load time to below 500 ms. The engineer set up a Cisco ThousandEyes page-load test to baseline the current website performance. Which action should be recommended to reduce page-load time?
正解：D
解説：
The page breakdown shows that images dominate the total load size, contributing most to the
1023 ms page-load time. Implementing lazy loading defers loading images until they are needed, significantly reducing initial load time and helping bring total page-load time under the target threshold.
質問 # 107
Refer to the exhibit. Which issue occurred in the stream?
正解：D
解説：
The ThousandEyes Loss metric graph shows a clear spike reaching approximately 10% packet loss on October 30, while no other dates in the displayed range show a loss event of that magnitude.
質問 # 108
When selecting a Cisco network assurance platform, what should be prioritized for user experience enhancement?
正解：D
解説：
Prioritizing performance monitoring enhances the user experience when selecting a Cisco network assurance platform.
質問 # 109
A network administrator observes a recurring pattern in their Cisco SD-WAN: during peak business hours, users at a specific branch office experience poor voice call quality, characterized by choppy audio and delays. The administrator suspects that network congestion is contributing to this issue and wants to leverage ThousandEyes WAN Insights to improve the situation proactively. Which capability of WAN Insights is most relevant to this scenario?
正解：D
解説：
According to the Designing and Implementing Enterprise Network Assurance (300-445 ENNA) curriculum, ThousandEyes WAN Insights is a predictive analytics solution designed to transform network management from a reactive to a proactive model. In the scenario provided, the voice quality issues are recurring and peak-hour dependent, indicating a need for optimization rather than just standard real-time alerting.
The most relevant capability for this scenario is analyzing historical SD-WAN performance data to generate path recommendations (Option B). WAN Insights integrates with Cisco Catalyst SD- WAN Manager (vManage) and vAnalytics to ingest massive volumes of telemetry. It uses advanced statistical models to analyze the performance of all active circuits (MPLS, Internet, etc.) over time. If the system identifies that a different available path consistently delivers a higher Quality of Experience (QoE) or better adherence to the voice SLA during those peak windows, it generates a recommendation to adjust the Application-Aware Routing (AAR) policy.
質問 # 110
Refer to the exhibit. The page load test, scheduled with default parameters, started to fail for 10 out of 20 agents. What is the issue?
正解：A
解説：
The waterfall shows the page component with a duration of 9999 ms, which is the ThousandEyes default 10-second timeout for page load. This confirms that the affected agents did not complete loading before the timeout threshold, resulting in failures.
質問 # 111
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300-445トレーニング: https://www.pass4test.jp/300-445.html
P.S. Pass4TestがGoogle Driveで共有している無料かつ新しい300-445ダンプ：https://drive.google.com/open?id=137hRiNzsDfWNhKZkl7yQuC5sYCca0EgD