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NEW QUESTION # 123
Which authentication method is commonly used in synthetic web tests for secure access to web applications?
- A. Basic authentication
- B. OAuth
- C. Digest authentication
- D. SAML
Answer: D
Explanation:
Security Assertion Markup Language (SAML) is commonly used in synthetic web tests for secure access to web applications, providing robust authentication and authorization mechanisms in network assurance.
NEW QUESTION # 124
What is the primary purpose of integrating Cisco Catalyst Manager with other Cisco technologies?
- A. Optimizing WAN performance
- B. Streamlining network provisioning
- C. Centralizing device management
- D. Enhancing network security
Answer: C
Explanation:
The primary purpose of integrating Cisco Catalyst Manager is to centralize device management, enabling efficient configuration and monitoring of network devices in network assurance.
NEW QUESTION # 125
How does integrating Cisco Catalyst Manager with Webex Control Hub benefit network management?
- A. Optimizing WAN performance
- B. Enhancing security monitoring
- C. Centralizing device management
- D. Streamlining application deployment
Answer: C
Explanation:
Integrating Cisco Catalyst Manager with Webex Control Hub benefits network management by centralizing device management, enabling efficient configuration and monitoring of network devices in network assurance.
NEW QUESTION # 126
What limitations should be considered when implementing synthetic web tests for network assurance?
- A. Limited scalability for large networks
- B. Lack of real user behavior replication
- C. Sensitivity to browser and device differences
- D. Vulnerability to DDoS attacks
- E. Dependency on network connectivity
- F. Inability to detect server-side issues
Answer: A,B,C
Explanation:
Limitations of synthetic web tests for network assurance include the lack of real user behavior replication, limited scalability for large networks, and sensitivity to browser and device differences, impacting the accuracy of test results.
NEW QUESTION # 127
In which scenario would deploying an endpoint agent on Room OS devices be most beneficial?
- A. Assessing DNS server performance
- B. Diagnosing real-time streaming issues
- C. Analyzing web application performance
- D. Monitoring WAN performance
Answer: B
Explanation:
Deploying an endpoint agent on Room OS devices would be most beneficial for diagnosing real-time streaming issues, allowing for comprehensive monitoring and troubleshooting.
NEW QUESTION # 128
Which security issue can affect network performance by overwhelming network resources with excessive traffic?
- A. DDoS attacks
- B. DNS resolution errors
- C. BGP routing issues
- D. VLAN misconfigurations
Answer: A
Explanation:
DDoS attacks can affect network performance by overwhelming network resources with excessive traffic, leading to service disruptions and slowdowns.
NEW QUESTION # 129
How does Cisco Catalyst Manager contribute to endpoint agent deployment in network assurance?
- A. Monitoring application performance
- B. Optimizing WAN performance
- C. Facilitating server authentication
- D. Centralizing device management
Answer: D
Explanation:
Cisco Catalyst Manager contributes to endpoint agent deployment by centralizing device management, ensuring efficient deployment and configuration across the network.
NEW QUESTION # 130
What is a crucial factor to consider when determining the location of network agents for security purposes?
- A. Access to natural light
- B. Distance from employee workstations
- C. Availability of meeting rooms
- D. Proximity to critical infrastructure
Answer: D
Explanation:
Placing network agents near critical infrastructure enhances security monitoring and threat detection capabilities.
NEW QUESTION # 131
Which tests can be configured using Thousand Eyes for network assurance purposes?
- A. Network tests
- B. Application tests
- C. Voice tests
- D. Infrastructure tests
- E. Web tests
- F. Security tests
Answer: A,C,E
Explanation:
Thousand Eyes can be configured for various tests, including network tests, voice tests, and web tests, enabling comprehensive network assurance and performance monitoring across different domains.
NEW QUESTION # 132
Which agent type is responsible for conducting synthetic user interactions with web applications?
- A. Scripting agent
- B. Local collection agent
- C. Synthetic user agent
- D. Cloud integration agent
- E. Remote management agent
- F. Virtualization agent
Answer: A,C
Explanation:
Synthetic user agents and scripting agents are responsible for conducting synthetic user interactions with web applications in network assurance, facilitating performance monitoring and testing.
NEW QUESTION # 133
Which RFC defines the framework for active monitoring in network assurance?
- A. RFC 7799
- B. RFC 7276
- C. RFC 7880
- D. RFC 791
Answer: C
Explanation:
RFC 7880 defines the framework for active monitoring, providing guidelines for conducting proactive tests and measurements in network assurance.
NEW QUESTION # 134
What capability does Thousand Eyes WAN Insights offer for analyzing network traffic patterns?
- A. Network segmentation
- B. Predictive analytics
- C. Server virtualization
- 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 # 135
What is the first step in setting a metric baseline for network performance monitoring?
- A. Analyzing network traffic
- B. Defining key performance indicators
- C. Establishing performance thresholds
- D. Collecting historical data
Answer: B
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 # 136
What aspect of DNS is typically evaluated during network tests?
- A. Network throughput
- B. CPU utilization
- C. Server uptime
- D. Domain resolution speed
Answer: D
Explanation:
Domain resolution speed is typically evaluated during network tests to assess the performance and reliability of DNS servers.
NEW QUESTION # 137
What agent type is responsible for conducting synthetic user interactions with web applications?
- A. Scripting agent
- B. Local collection agent
- C. Synthetic uer agent
- D. Cloud integration agent
- E. Remote management agent
- F. Virtualization agent
Answer: A,C
Explanation:
Synthetic user agents and scripting agents are responsible for conducting synthetic user interactions with web applications in network assurance, facilitating performance monitoring and testing.
NEW QUESTION # 138
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. Identify security vulnerabilities
- D. Analyze network traffic
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 # 139
Which security issue affecting network performance can be identified using collected data in network assurance?
- A. DDoS attacks
- B. SQL injection attacks
- C. TCP handshake failures
- D. DNS resolution failure
Answer: A
Explanation:
DDoS attacks are a security issue affecting network performance that can be identified using collected data in network assurance, enabling proactive threat mitigation.
NEW QUESTION # 140
What type of alert rule configuration is used to monitor TCP protocol behavior in network assurance?
- A. Performance-based rules
- B. State-based rules
- C. Error counters-based rules
- D. Congestion-based rules
Answer: A
Explanation:
Performance-based rules are used to monitor TCP protocol behavior in network assurance by setting thresholds for metrics such as round-trip time (RTT), retransmission rates, and TCP connection establishment times to detect anomalies and trigger alerts when performance deviations occur.
NEW QUESTION # 141
Enterprise agents installed on application servers primarily help in monitoring what aspect of network performance?
- A. Application response time
- B. Physical server security
- C. Server uptime
- D. Data breach attempts
Answer: A
NEW QUESTION # 142
What is the primary purpose of implementing synthetic web tests?
- A. Monitoring web application performance
- B. Testing network infrastructure
- C. Analyzing browser waterfalls
- D. Assessing security vulnerabilities
Answer: A
Explanation:
The primary purpose of implementing synthetic web tests is to monitor web application performance, identifying issues such as latency and downtime proactively.
NEW QUESTION # 143
What is the primary function of setting a metric baseline in network assurance?
- A. Monitoring network traffic
- B. Identifying network vulnerabilities
- C. Configuring security protocols
- D. Establishing performance benchmarks
Answer: D
Explanation:
The primary function of setting a metric baseline is to establish performance benchmarks for various network metrics, enabling the detection of deviations and abnormalities in network performance over time.
NEW QUESTION # 144
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