Cisco 300-445 Exam Dumps [2026] Practice Valid Exam Dumps Question
300-445 Dumps - Grab Out For [NEW-2026] Cisco Exam
NEW QUESTION # 13
What is the primary purpose of synthetic web tests in network assurance?
- A. Simulating user interactions
- B. Identifying security vulnerabilities
- C. Analyzing server logs
- D. Monitoring server uptime
Answer: A
Explanation:
The primary purpose of synthetic web tests is to simulate user interactions with web applications, facilitating performance monitoring and optimization in network assurance.
NEW QUESTION # 14
What role does a scripting agent play in network assurance?
- A. Analyzing WAN performance
- B. Managing network devices
- C. Automating tasks
- D. Collecting local data
Answer: C
Explanation:
A scripting agent automates tasks such as configuration changes and data collection in network assurance, enhancing operational efficiency and reducing manual effort.
NEW QUESTION # 15
When recommending optimization for network capacity planning, what factors are typically considered based on data interpretation?
- A. Security vulnerabilities
- B. Topology and configuration changes
- C. Application performance
- D. Server hardware upgrades
Answer: B
Explanation:
When recommending optimization for network capacity planning, factors such as topology and configuration changes are typically considered based on data interpretation. This includes optimizing network architecture, adjusting routing protocols, and deploying additional network resources to improve performance, reliability, and scalability in response to changing traffic patterns and business requirements.
NEW QUESTION # 16
You are tasked with creating a ThousandEyes transaction test to monitor the login process of a web application that uses SAML-based SSO with MFA. The MFA step involves a one-time password (OTP) generated by a mobile app. How can you configure the ThousandEyes test to successfully navigate this login process?
- A. Configure the test to automatically enter the OTP from the mobile app.
- B. Use a ThousandEyes webhook to retrieve the OTP from a third-party service.
- C. Manually enter the OTP in the test configuration each time it changes.
- D. Exclude the MFA step from the transaction test and focus only on the SAML login.
Answer: D
Explanation:
In the Designing and Implementing Enterprise Network Assurance (300-445 ENNA) framework, a common architectural hurdle is monitoring applications protected by Multi-Factor Authentication (MFA). ThousandEyes transaction tests utilize automated browser sessions to simulate user behavior, but they face inherent limitations when interacting with "out-of-band" security mechanisms.
Specifically, ThousandEyes agents cannot natively interact with external hardware tokens, biometric prompts, or mobile-app-based OTP generators (Option A). Since an OTP is dynamic and time-sensitive, manually entering it into a static test configuration (Option B) is impossible for an automated, recurring test. While some complex workhooks (Option C) might theoretically interface with a virtual MFA service, this introduces significant security risks and architectural complexity that is generally discouraged in a standard assurance design.
The verified and most practical approach is to exclude the MFA step from the transaction test and focus only on the SAML login (Option D). For monitoring purposes, IT teams often create a
"synthetic user" account within the Identity Provider (IdP) that is specifically exempted from MFA policies when originating from known ThousandEyes Enterprise Agent IP addresses. This allows the transaction script to validate the availability and performance of the SAML-based SSO redirect, the credential challenge, and the final application landing page. This strategy ensures that the network and application health can be baselined without the test being blocked by a security gate it was never intended to pass.
NEW QUESTION # 17
Which integration type enables real-time data exchange between Cisco technologies and external platforms?
- A. Open telemetry
- B. Alerting thresholds
- C. SNMP integration
- D. API integration
Answer: D
Explanation:
API integration facilitates real-time data exchange, ensuring seamless interoperability between Cisco technologies and external platforms.
NEW QUESTION # 18
When selecting a Cisco network assurance platform, which factor should be prioritized for web applications?
- A. Scalability
- B. Application communication
- C. Event monitoring
- D. User experience
Answer: B
Explanation:
For web applications, user experience should be prioritized when selecting a Cisco network assurance platform to ensure optimal performance and usability.
NEW QUESTION # 19
What is the first step in setting a metric baseline for network performance monitoring?
- A. Defining key performance indicators
- B. Establishing performance thresholds
- C. Analyzing network traffic
- D. Collecting historical data
Answer: A
Explanation:
The first step in setting a metric baseline is defining key performance indicators (KPIs) to measure and monitor network performance in network assurance.
NEW QUESTION # 20
How do scripting agents contribute to network automation?
- A. Analyzing security logs
- B. Optimizing server configurations
- C. Monitoring hardware health
- D. Automating repetitive tasks
Answer: D
Explanation:
Scripting agents automate repetitive tasks to facilitate network automation and improve operational efficiency.
NEW QUESTION # 21
You're analyzing NetFlow data for a network supporting voice and video traffic. The data shows consistent spikes in delay and jitter during peak hours. Which optimization would you recommend?
- A. Implement a complete QoS redesign
- B. Tune the existing QoS configuration to prioritize voice and video traffic
- C. Increase bandwidth on all network links
- D. Replace all network hardware with newer models
Answer: B
Explanation:
In the Designing and Implementing Enterprise Network Assurance (300-445 ENNA) curriculum, capacity planning and optimization are driven by telemetry data such as NetFlow. When NetFlow identifies that delay and jitter--metrics highly impactful to real-time traffic--spike during peak hours, it indicates that high-priority packets are competing for resources with bulk data.
The most appropriate recommendation is to tune the existing QoS configuration (Option C). This involves adjusting the Queuing and Scheduling policies on the routers to ensure that voice and video traffic (typically marked with EF and AF41/AF42 DSCP values) is serviced before other traffic classes during periods of congestion. This solution is targeted, cost-effective, and directly addresses the observed jitter issues without the need for massive capital expenditure.
NEW QUESTION # 22
Refer to the exhibit. An engineer set the default alert condition for the network alert rule, but NOC operators report that they are getting too many false-positive alerts. Which action reduces the noise while adhering to the company's operational requirements?
- A. Apply suppression window to the tests.
- B. Decrease the latency value to 50 ms.
- C. Use dynamic baselines.
- D. Change severity from Info to Critical.
Answer: C
Explanation:
Static thresholds (like fixed 100 ms latency) often produce false positives because normal network behavior varies by time of day and location.
Dynamic baselines automatically adapt alert thresholds to normal historical performance, reducing noise while still detecting real anomalies.
NEW QUESTION # 23
Which strategy is most effective for a scalable, secure, and minimally disruptive deployment of ThousandEyes Endpoint Agents to Windows users?
- A. Email employees a download link for the Endpoint Agent and request they install it on their devices
- B. Provide a web portal where employees can log in and download the Endpoint Agent
- C. Manually install the Endpoint Agent on each device
- D. Use a centralized software deployment tool (e.g., GPOs, Intune) that supports silent installation to deploy the Endpoint Agent
Answer: D
Explanation:
According to the Designing and Implementing Enterprise Network Assurance (300-445 ENNA) best practices, the goal of a successful endpoint assurance rollout is to maximize coverage while minimizing the burden on both IT staff and end-users. The most effective strategy for achieving this is to use a centralized software deployment tool (e.g., GPOs, Intune) that supports silent installation (Option B).
Centralized deployment tools allow administrators to push the ThousandEyes Endpoint Agent to thousands of machines simultaneously from a single management console. By using silent installation parameters (such as /quiet or /qn for MSI packages), the agent is installed in the background without requiring any user interaction or even showing a setup wizard. This
"minimally disruptive" approach ensures that business operations are not interrupted.
Furthermore, centralized tools provide a "secure" deployment method because the IT team retains control over the version of the agent being installed and can ensure that the Account Group Token is correctly embedded, which is necessary for the agent to register with the ThousandEyes dashboard.
NEW QUESTION # 24
Which authentication method is commonly used in synthetic web tests to ensure secure access to web applications?
- A. SAML
- B. Digest authentication
- C. Basic authentication
- D. OAuth
Answer: A
Explanation:
Security Assertion Markup Language (SAML) is commonly used in synthetic web tests to ensure secure access to web applications, providing authentication and authorization capabilities in network assurance.
NEW QUESTION # 25
Drag and Drop Question
An organization has been dealing with intermittent connectivity issues to certain cloud-based applications. Drag and drop the agents from the bottom onto the respective locations on the diagram to diagnose the root cause of any connectivity problems. Not all options are used.
Answer:
Explanation:
Explanation:
Endpoint Agent gives visibility into the hybrid worker's device and last-mile conditions.
Enterprise Agent monitors from inside the organization's data center toward the cloud.
Cloud Agent provides outside-in visibility from the public internet toward the SaaS application.
NEW QUESTION # 26
Refer to the exhibit. An engineer must monitor the customer experience for an online banking application hosted in the private data center of the bank. Which ThousandEyes agent must the engineer deploy?
- A. Cloud Agent
- B. Enterprise Agent
- C. Application Agent
- D. Endpoint Agent
Answer: A
Explanation:
To monitor customer experience for an online banking application, the testing must simulate external, internet-based users accessing the bank's private data center.
Cisco ThousandEyes Cloud Agents run globally on the internet and provide the correct outside-in visibility required to measure real customer experience.
NEW QUESTION # 27
What metric is recommended for dashboard deliverables for IT operations based on network assurance data interpretation?
- A. Application latency
- B. Packet loss rate
- C. Server uptime
- D. Bandwidth utilization
Answer: A
Explanation:
Application latency is a recommended metric for dashboard deliverables for IT operations based on network assurance data interpretation, providing insights into application performance and user experience.
NEW QUESTION # 28
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?
- A. DNS monitoring
- B. Routing visibility
- C. Transaction monitoring
- D. HTTP server monitoring
Answer: C
Explanation:
According to the Designing 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.
NEW QUESTION # 29
How does the integration between Cisco technologies improve network visibility and management?
- A. Manual device configuration
- B. Centralized control and monitoring
- C. Incompatible protocols
- D. Limited data sharing
Answer: B
Explanation:
Integration between Cisco technologies enables centralized control and monitoring, improving network visibility and management efficiency.
NEW QUESTION # 30
Drag and Drop Question
Drag and drop the Cisco Network Assurance platforms from the left onto the corresponding business cases on the right.
Answer:
Explanation:
NEW QUESTION # 31
Which type of test are we using for these dashboards (Executive and IT Operations)?
- A. Page Load
- B. FTP
- C. HTTP server
- D. Agent to server
Answer: A
Explanation:
According to theDesigning and Implementing Enterprise Network Assurance (300-445 ENNA)data analysis guidelines, identifying the underlying test type is the first step in interpreting a dashboard. By observing the metrics displayed across both the Executive and IT Operations dashboards, we can definitively identify the test type asPage Load(Option B).
A Page Load test is a Web-layer test that uses a browser engine (Chromium) to fully render a page and collect advanced metrics beyond simple availability. Evidence for this test type in the dashboards includes:
* Page Completion Time:Displayed on the Executive dashboard map, this metric is specific to how much of the page successfully rendered.
* DOM Load Time:Found in the IT Operations dashboard, the Document Object Model (DOM) time is a browser-centric metric that measures when the page structure has finished loading.
* Waterfall Charts:While not a specific answer option, these are the foundation of Page Load tests, allowing for the timing of individual web components.
SimpleHTTP Servertests (Option A) only measure availability and response codes, missing the rendering metrics seen here.Agent to server(Option C) is a network-layer test that provides path visualization but no browser-level data.FTP(Option D) is a protocol-specific test not used for web application monitoring.
Therefore, the presence of DOM and Page Completion metrics confirms thePage Loadtest type.
NEW QUESTION # 32
How does Thousand Eyes WAN Insights contribute to network optimization?
- A. Enhancing server security
- B. Predicting network performance trends
- C. Monitoring real-time traffic
- D. Analyzing application logs
Answer: B
Explanation:
Thousand Eyes WAN Insights contributes to network optimization by predicting network performance trends, enabling proactive optimization and resource allocation in network assurance.
NEW QUESTION # 33
How would a user without coding knowledge write a transaction script to monitor a user workflow?
- A. Use the ThousandEyes Recorder IDE to record the user journey and export it to the Cisco ThousandEyes platform.
- B. Use the recorder feature in the ThousandEyes Endpoint browser extension to capture a user session.
- C. Download the HAR (HTTP Archive) file of each page in the transaction flow and export it to the ThousandEyes platform.
- D. Use the built-in Chrome developer tools and export the generated file to the ThousandEyes platform.
Answer: A
Explanation:
The ThousandEyes Recorder IDE is specifically designed for users without coding knowledge. It lets you record a user journey through a web application by clicking through it normally, then exports the resulting transaction script directly to the ThousandEyes platform - no manual coding required.
NEW QUESTION # 34
Which metric is recommended for dashboard deliverables for IT operations based on network assurance data interpretation?
- A. Application latency
- B. Packet loss rate
- C. Server uptime
- D. Bandwidth utilization
Answer: A
Explanation:
Application latency is a recommended metric for dashboard deliverables for IT operations, providing insights into application performance and user experience in network assurance.
NEW QUESTION # 35
What is the first step in setting a metric baseline for network performance monitoring?
- A. Defining key performance indicators
- B. Establishing performance thresholds
- C. Analyzing network traffic
- D. Collecting historical data
Answer: A
Explanation:
The first step in setting a metric baseline is defining key performance indicators (KPIs) to measure and monitor network performance in network assurance.
NEW QUESTION # 36
An architect needs to measure end-user experience for internal web applications and SaaS products. Which ThousandEyes agent should be deployed for this purpose?
- A. Cloud Agent
- B. Enterprise Agent
- C. Synthetic Agent
- D. Endpoint Agent
Answer: D
Explanation:
In the context of Designing and Implementing Enterprise Network Assurance (300-445 ENNA), measuring the "lived experience" of an end-user requires data collection from the actual device being used to access the services. Unlike server-side or infrastructure-side monitoring, user experience (UX) monitoring must account for local variables like Wi-Fi signal quality, CPU/memory usage, and browser-level performance.
The Endpoint Agent (Option D) is the correct choice for this architecture. It is a lightweight software service installed directly on Windows or macOS workstations, as well as RoomOS devices. The Endpoint Agent provides a dual-monitoring approach: Real User Monitoring (RUM) and Scheduled Synthetic Tests. RUM captures actual browser sessions to SaaS (e.g., Salesforce, Microsoft 365) or internal apps, providing a "Experience Score" and a detailed waterfall view of page load components. Simultaneously, the agent can run background synthetic network tests to measure latency and path visualization from the user's specific location, whether they are in a branch office, at home on a VPN, or in a coffee shop.
NEW QUESTION # 37
......
300-445 Exam Dumps PDF Guaranteed Success with Accurate & Updated Questions: https://ucertify.examprepaway.com/Cisco/braindumps.300-445.ete.file.html