300-445 exam

What is the primary objective of synthetic testing in network assurance?A . Analyzing server logsB . Monitoring hardware healthC . Simulating user interactionsD . Identifying network vulnerabilitiesView AnswerAnswer: C Explanation: The primary objective of synthetic testing is to simulate user interactions with applications, enabling proactive monitoring and performance optimization in...

When configuring alert rules for end-user experience monitoring, what metric is commonly monitored to assess browser behavior?A . Packet lossB . CPU utilizationC . Page load timeD . Network latencyView AnswerAnswer: C Explanation: Page load time is commonly monitored when configuring alert rules for end-user experience monitoring to assess browser...

How does Thousand Eyes WAN Insights contribute to network optimization?A . Enhancing server securityB . Predicting network performance trendsC . Monitoring real-time trafficD . Analyzing application logsView AnswerAnswer: B Explanation: Thousand Eyes WAN Insights contributes to network optimization by predicting network performance trends, enabling proactive optimization and resource allocation in...

What is the primary purpose of implementing synthetic web tests?A . Assessing security vulnerabilitiesB . Analyzing browser waterfallsC . Testing network infrastructureD . Monitoring web application performanceView AnswerAnswer: D Explanation: The primary purpose of implementing synthetic web tests is to monitor web application performance, identifying issues such as latency and...

When recommending optimization for network capacity planning, what factors are typically considered based on data interpretation?A . Application performanceB . Topology and configuration changesC . Server hardware upgradesD . Security vulnerabilitiesView AnswerAnswer: B Explanation: When recommending optimization for network capacity planning, factors such as topology and configuration changes are typically...

Which deliverables are recommended for app/dev teams based on network assurance data interpretation?A . Network topology diagramsB . Security incident reportsC . Latency analysis reportsD . Performance dashboardsE . Application performance reportsF . API usage statisticsView AnswerAnswer: D,E,F Explanation: Performance dashboards, application performance reports, and API usage statistics are recommended...

Which agent type is commonly used to simulate user interactions with web applications for testing purposes?A . Scripting agentB . Local collection agentC . Synthetic user agentD . Remote agentView AnswerAnswer: C Explanation: Synthetic user agents are commonly used to simulate user interactions with web applications for testing purposes by...

Which protocols are commonly used for passive monitoring in network assurance?A . HTTPB . DNSC . NetFlowD . SNMPE . SMTPF . ICMPView AnswerAnswer: B,C,D Explanation: SNMP and NetFlow are commonly used protocols for passive monitoring in network assurance, providing insights into network traffic and performance without actively probing devices.

Which network issue can be diagnosed using collected data related to real-time streaming?A . DNS resolution failureB . CongestionC . Packet lossD . VPN gateway issuesView AnswerAnswer: C Explanation: Packet loss is a network issue that can be diagnosed using collected data related to real-time streaming, enabling efficient troubleshooting and...

Which authentication method is commonly used when testing web applications in network assurance?A . BasicB . NTLMC . SAMLD . OAuthView AnswerAnswer: A Explanation: Basic authentication is commonly used when testing web applications in network assurance. It involves sending user credentials (username and password) in the HTTP request header for...