300-445 Simulationsfragen - 300-445 Testantworten

Übrigens, Sie können die vollständige Version der ZertFragen 300-445 Prüfungsfragen aus dem Cloud-Speicher herunterladen: https://drive.google.com/open?id=1ZpmH2kC0HDAsvy_2KdQJpFHGhJvIXJ1y

Heutzutage, wo Zeit in dieser Gesellschaft sehr geschätzt wird, schlage ich Ihnen vor, die effezienten Cisco 300-445 (Designing and Implementing Enterprise Network Assurance) Fragenkataloge von ZertFragen zu wählen. Sie können mit weniger Zeit und Geld die Cisco 300-445 Zertifizierungsprüfung nur einmalig bestehen können.

Cisco 300-445 Prüfungsplan:

ThemaEinzelheiten
Thema 1
  • 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 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
  • 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.
Thema 4
  • 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.

>> 300-445 Simulationsfragen <<

Kostenlose Designing and Implementing Enterprise Network Assurance vce dumps & neueste 300-445 examcollection Dumps

Um der Anforderung des aktuellen realen Test gerecht zu werden, aktualisiert das Technik-Team von ZertFragen rechtzeitig die Fragen und Antworten zur Cisco 300-445 Zertifizierungsprüfung. Wir akzeptieren immer Rückmeldungen von Benutzern und nehmen viele ihre Vorschläge an, was zu einer perfekten Schulungsmaterialien zur Cisco 300-445 Prüfung macht. Dies ermöglicht ZertFragen, immer Produkte von bester Qualität zu besitzen.

Cisco Designing and Implementing Enterprise Network Assurance 300-445 Prüfungsfragen mit Lösungen (Q81-Q86):

81. Frage
A network administrator wants to establish a baseline for CPU utilization on their core routers. Which data source would be MOST appropriate for this purpose?

Antwort: A

Begründung:
In theDesigning and Implementing Enterprise Network Assurance (300-445 ENNA)framework, baselining is the process of establishing a "normal" performance profile for network infrastructure to enable the detection of anomalies. When the metric of interest is the internal health of a physical device, such asCPU utilizationon a core router,SNMP (Simple Network Management Protocol)is the industry-standard data source.
SNMP provides direct visibility into the device's control plane and hardware performance. By polling specific Object Identifiers (OIDs) from the router's Management Information Base (MIB), a monitoring system like Cisco Catalyst Centeror a third-party NMS can collect granular data on CPU cycles, memory allocation, and temperature. This "inside-out" telemetry is essential for baselining because it reflects the actual resource consumption of the router during various traffic loads.
Conversely, ThousandEyes tests (Options A, B, and D) provide "outside-in" synthetic data. WhileDNS resolution time(Option A),HTTP response times(Option B), andPath Visualization(Option D) are excellent for measuring end-to-end service delivery and network transit health, they do not report on the router's internal hardware state. For instance, a router could have 99% CPU utilization (indicating a potential crash), yet a ThousandEyes path test might still show a "green" path if the data plane (ASICs) is still forwarding packets efficiently. Therefore, to establish a reliable baseline for hardware-specific metrics like CPU,SNMP data(Option C) is the only appropriate source among the choices.


82. Frage
Review the exhibits. Based on the evidence, which action is most likely to solve the issue?


Antwort: A


83. Frage
Refer to the exhibit. A network engineer is deploying a Cisco ThousandEyes agent to monitor the network for a SaaS application without affecting the performance of the employee endpoints.
Which ThousandEyes agent must be deployed to obtain the network metrics from branch A?

Antwort: C

Begründung:
To monitor SaaS application performance without loading employee endpoints, the correct choice is the Enterprise Agent, which runs on branch infrastructure (router, VM, or server). It collects network and application-layer metrics independently of user devices.


84. Frage
What agent type is responsible for conducting synthetic user interactions with web applications?

Antwort: A,D

Begründung:
Synthetic user agents and scripting agents are responsible for conducting synthetic user interactions with web applications in network assurance, facilitating performance monitoring and testing.


85. Frage
A CPU utilization alert for Endpoint Agents is triggering too frequently, creating alert noise. Which of the following steps would help reduce the sensitivity of the alert rule? (Select two)

Antwort: C,D

Begründung:
Alert fatigue is a major operational challenge in network assurance. To make a CPU utilization alert for Endpoint Agents less sensitive and reduce "noise," an engineer must implement statistical filters that ignore transient spikes or isolated events.
The two most effective methods are:
* Increase the agent count (Option A):By requiring a higher number or percentage of agents to simultaneously exceed the threshold, the system ensures the alert represents a widespread environmental issue rather than a single user running a CPU-intensive background process.
* Require more rounds of data (Option C):Instead of alerting on a single measurement (1 of 1 round), the engineer can configure the rule to require the threshold to be breached for multiple consecutive checks (e.g., 2 of 3 rounds). This filters out brief, non-impactful CPU spikes that occur naturally during OS updates or browser startups.
Other options would have the opposite effect:
* Option B:Lowering the percentage threshold (e.g., from 90% to 50%) would cause the alert to trigger much more frequently, increasing noise.
* Option D:Enabling the alert on more agents increases the pool of potential triggers, which typically leads to more notifications unless the logic in Option A is also applied.


86. Frage
......

Die Prüfungsmaterialien zur Cisco 300-445 von ZertFragen sind kostengünstig. Wir bieten den Kandidaten die Simulationsfragen und Antworten von guter Qualität mit niedrigem Preis. Wir hoffen herzlich, dass Sie die Prüfung bestehen können. Außerdem bieten wir Ihen bequemen Online-Service und alle Ihren Fragen zur Cisco 300-445 Zertifizierungsprüfung lösen.

300-445 Testantworten: https://www.zertfragen.com/300-445_prufung.html

P.S. Kostenlose und neue 300-445 Prüfungsfragen sind auf Google Drive freigegeben von ZertFragen verfügbar: https://drive.google.com/open?id=1ZpmH2kC0HDAsvy_2KdQJpFHGhJvIXJ1y