100% Free 300-445 Exam Dumps Use Real CCNP Enterprise Dumps With 210 Questions!
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NEW QUESTION # 32
What is the purpose of recommending optimization for network capacity planning based on data interpretation?
- A. Reduce latency
- B. Improve reliability
- C. Ensure scalability
- D. Enhance security
Answer: C
Explanation:
The purpose of recommending optimization for network capacity planning based on data interpretation is to ensure scalability by identifying capacity bottlenecks, optimizing resource allocation, and planning for future growth and demand to maintain network performance and accommodate increasing workloads and traffic volumes.
NEW QUESTION # 33
Which endpoint agent test can be configured in Thousand Eyes to monitor application performance?
- A. Network test
- B. Voice test
- C. Web test
- D. DNS test
Answer: A
Explanation:
The Network test can be configured in Thousand Eyes to monitor application performance, assessing factors such as latency and packet loss in network assurance.
NEW QUESTION # 34
When designing a high-density wireless network for a large auditorium in an enterprise environment, which of the following strategies is most effective in managing co-channel interference (CCI)?
- A. Utilizing a high-density deployment with microcell architecture
- B. Increasing the minimum data rate for the wireless LAN
- C. Deploying omnidirectional antennas at maximum power settings
- D. Spreading the access points evenly across the available spectrum without considering user density
Answer: A
Explanation:
In a high-density environment such as a large auditorium, managing co-channel interference (CCI) is crucial for maintaining optimal wireless performance. Utilizing a high-density deployment with microcell architecture involves deploying a larger number of access points with lower transmit powers and smaller coverage areas. This approach allows for a more granular control of the RF environment, reducing the overlap between coverage cells and thereby minimizing CCI. It contrasts with deploying omnidirectional antennas at maximum power settings, which can exacerbate CCI by extending the range of each access point's signal and increasing the likelihood of overlap. Increasing the minimum data rate does not directly address CCI, although it can improve overall network efficiency. Lastly, simply spreading access points evenly without considering user density fails to account for the variable demand within the auditorium, potentially leading to areas of high CCI and poor performance.
NEW QUESTION # 35
Which web authentication method is commonly used when testing web applications for network assurance?
- A. LDAP
- B. SSO
- C. OAuth
- D. RADIUS
Answer: B
Explanation:
Single Sign-On (SSO) is a commonly used web authentication method when testing web applications for network assurance, ensuring secure and streamlined access.
NEW QUESTION # 36
What is the primary benefit of integrating Cisco technologies in network management?
- A. Increased hardware complexity
- B. Reduced software compatibility
- C. Centralized management tasks
- D. Limited scalability options
Answer: C
Explanation:
Integration of Cisco technologies centralizes management tasks, streamlining network operations and improving efficiency.
NEW QUESTION # 37
What is the significance of selecting alerting thresholds in network assurance?
- A. Monitoring real-time traffic
- B. Triggering alerts based on predefined conditions
- C. Identifying security vulnerabilities
- D. Generating automated reports
Answer: B
Explanation:
Selecting alerting thresholds in network assurance allows for triggering alerts based on predefined conditions, enabling timely detection and response to network issues.
NEW QUESTION # 38
When configuring alert rules for end-user experience monitoring, what metric is commonly monitored to assess browser behavior?
- A. Network latency
- B. CPU utilization
- C. Packet loss
- D. Page load time
Answer: D
Explanation:
Page load time is commonly monitored when configuring alert rules for end-user experience monitoring to assess browser behavior. Page load time measures the time taken for a web page to load completely in the user's browser, including downloading HTML, CSS, JavaScript, and media assets, providing insights into browser performance, responsiveness, and user experience.
NEW QUESTION # 39
Why is it essential to validate alert configuration and functionality in network assurance?
- A. To maximize CPU utilization
- B. To reduce bandwidth consumption
- C. To minimize false positives
- D. To increase network latency
Answer: C
Explanation:
Validating alert configuration and functionality is essential to minimize false positives and ensure accurate alerting for efficient incident response in network assurance.
NEW QUESTION # 40
What type of network issue can cause intermittent connectivity problems for end devices?
- A. DHCP lease expirations
- B. SSL certificate expirations
- C. DNS cache poisoning
- D. Routing errors
Answer: D
Explanation:
Routing errors can cause intermittent connectivity problems for end devices by disrupting the flow of network traffic between different network segments.
NEW QUESTION # 41
What is the first step in establishing a metric baseline for network performance analysis?
- A. Define key performance indicators (KPIs)
- B. Collect historical data
- C. Analyze network traffic patterns
- D. Establish alert thresholds
Answer: A
Explanation:
Defining key performance indicators (KPIs) is the initial step in setting a metric baseline for network performance analysis.
NEW QUESTION # 42
When configuring alert rules for CPU utilization, which threshold is typically set to trigger an alert?
- A. Low CPU usage
- B. Fluctuating CPU usage
- C. High CPU usage
- D. Moderate CPU usage
Answer: C
Explanation:
When configuring alert rules for CPU utilization, a threshold for high CPU usage is typically set to trigger an alert. High CPU usage can indicate resource contention, bottlenecks, or performance degradation, requiring immediate attention to prevent service disruptions or slowdowns.
NEW QUESTION # 43
What capability does Thousand Eyes WAN Insights offer for analyzing network traffic patterns?
- A. Server virtualization
- B. Network segmentation
- C. Predictive analytics
- D. Real-time packet capture
Answer: D
Explanation:
WAN Insights offers real-time packet capture capabilities for analyzing network traffic patterns and identifying performance bottlenecks.
NEW QUESTION # 44
What is the first step in setting a metric baseline for network performance monitoring?
- A. Analyzing network traffic
- B. Collecting historical data
- C. Defining key performance indicators
- D. Establishing performance thresholds
Answer: C
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 # 45
What aspect of network alerts should be validated during alert configuration testing?
- A. Accuracy
- B. Color scheme
- C. Font size
- D. Page layout
Answer: A
Explanation:
The accuracy of network alerts should be validated during alert configuration testing to ensure that alert notifications are triggered correctly based on predefined conditions and thresholds.
NEW QUESTION # 46
What is the primary function of DNS tests configured in network assurance tools?
- A. Monitor network latency
- B. Resolve domain names to IP addresses
- C. Analyze network traffic
- D. Identify security vulnerabilities
Answer: B
Explanation:
The primary function of DNS tests configured in network assurance tools is to resolve domain names to IP addresses, simulate DNS queries and responses, and monitor DNS server performance to ensure domain name resolution reliability, identify DNS-related issues, and troubleshoot DNS resolution errors.
NEW QUESTION # 47
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