300-445 Dumps und Test Überprüfungen sind die beste Wahl für Ihre Cisco 300-445 Testvorbereitung

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Cisco 300-445 Prüfungsplan:

ThemaEinzelheiten
Thema 1
  • Data Analysis: This domain encompasses diagnosing network issues like packet loss, congestion, routing, and jitter, plus end-device problems. It includes analyzing web application performance and identifying security threats such as DDoS attacks, DNS hijacking, and BGP hijacking.
Thema 2
  • Data Collection Implementation: This domain focuses on deploying enterprise and endpoint agents across infrastructure and end-user devices. It covers configuring network, DNS, voice, web, and endpoint tests using ThousandEyes and Meraki Insights, along with implementing synthetic web tests and authentication methods.
Thema 3
  • Platforms and Architecture: This domain covers understanding monitoring agent types and placement, active versus passive monitoring, and ThousandEyes WAN Insights. It addresses Cisco platform integrations, metric baselines, and selecting appropriate integration methods and assurance platforms based on business requirements.
Thema 4
  • Insights and Alerts: This domain addresses configuring alert rules based on network conditions and end-user experience factors. It covers selecting metrics for stakeholders, validating alerts, and recommending network optimization for capacity planning.

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300-445 Echte Fragen, 300-445 Prüfungs

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Cisco Designing and Implementing Enterprise Network Assurance 300-445 Prüfungsfragen mit Lösungen (Q28-Q33):

28. Frage
Refer to the exhibit. Which issue occurred in the stream?

Antwort: D

Begründung:
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.


29. Frage
What distinguishes active monitoring from passive monitoring in network assurance?

Antwort: B

Begründung:
Active monitoring involves actively probing network devices to collect real-time data, while passive monitoring observes network traffic passively without interacting with devices.


30. Frage
Which protocols are commonly used for passive monitoring in network assurance?

Antwort: A,E,F

Begründung:
SNMP and NetFlow are commonly used protocols for passive monitoring in network assurance, providing insights into network traffic and performance without actively probing devices.


31. Frage
You're responsible for monitoring the performance of a company e-commerce website. You're considering using ThousandEyes Synthetic Web Tests. Which of the following functionalities of ThousandEyes Synthetic Web Tests would be MOST beneficial for monitoring the e-commerce checkout process?

Antwort: B

Begründung:
According to theDesigning and Implementing Enterprise Network Assurance (300-445 ENNA) framework, application health is not just about reachability, but about the functionality of business-critical paths. For an e-commerce checkout process, which involves multiple interactive steps such as "Add to Cart,"
"Enter Shipping Info," and "Finalize Payment,"Transaction monitoring(Option B) is the most beneficial functionality.
Transaction tests provide a high-level view of application performance by executing a script that simulates a real user's interaction with the site's various components. UnlikeHTTP server monitoring(Option A), which merely verifies that a single URL returns a specific status code (like 200 OK), Transaction monitoring validates that the underlying application logic and database transactions are working as expected across the entire session. If a user can reach the homepage but the "Checkout" button fails due to a slow backend API call or a JavaScript error, only a Transaction test will identify the failure and provide a granular waterfall chart to show exactly where the process broke down.
WhileDNS monitoring(Option C) andRouting visibility(Option D) are crucial for identifying foundational connectivity issues, they are insufficient for monitoring complex transactional workflows. A DNS failure would prevent access to the site entirely, but a "broken" checkout process often occurs while the network and DNS appear perfectly healthy. Transaction monitoring bridges this gap by providing "layer 7" visibility into the end-to-end user experience, making it the definitive choice for e-commerce performance assurance.


32. Frage
What is the primary function of Thousand Eyes WAN Insights?

Antwort: B

Begründung:
Thousand Eyes WAN Insights primarily focuses on monitoring and analyzing WAN performance to identify issues and optimize network connectivity.


33. Frage
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Die Konkurrenz in der IT-Branche im 21. Jahrhundert ist sehr hart. Natürlich ist die Cisco 300-445 Zertifizierungsprüfung zu einer sehr beliebten Prüfung im IT-Bereich geworden. Immer mehr Menschen beteiligen sich an der 300-445 Prüfung. Die Prüfung zu bestehen, ist auch der Traum der ambitionierten IT-Fachleuten.

300-445 Echte Fragen: https://www.examfragen.de/300-445-pruefung-fragen.html

Übrigens, Sie können die vollständige Version der ExamFragen 300-445 Prüfungsfragen aus dem Cloud-Speicher herunterladen: https://drive.google.com/open?id=1o844zypcfHIHBjqwK4o4WlIdE6FfUHpO