IT Professional Certifications     CompTIA     CompTIA Cloud+ Certification     CompTIA Cloud+ (CV0-003)

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Being able to troubleshoot cloud and network issues is important when trying to resolve failures or operational difficulties. In this course, you'll learn to use troubleshooting methodologies to resolve common cloud issues.
First, you'll examine how to resolve cloud related issues using the troubleshooting methodology. Next, you'll explore how to resolve network security group misconfigurations issues and network connectivity issues. You'll then move on to learn about resolving network routing and firewall connectivity issues. You'll learn about the tools that you can use to troubleshoot and resolve network issues. Finally, you'll learn resource utilization, application performance, and load balancing performance tuning. This course is one of a collection of courses that prepares learners for the CompTIA Cloud+ (CV0-003) certification.

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Objectives

CompTIA Cloud+ (CV0-003): Cloud Troubleshooting Methodologies discover the key concepts covered in this course describe how to resolve cloud-related issues using the troubleshooting methodology describe how to resolve network security group misconfigurations such as ACL and inheritance problems when troubleshooting connectivity issues describe how to resolve connectivity issues such as peering, incorrect subnets, incorrect IP addresses, and incorrect IP space problems describe how to resolve connectivity issues such as DNS records, VLAN, proxy, MTU, QoS, and time synchronization problems describe how to resolve connectivity issues such as routing and firewall problems describe how to use network troubleshooting tools such as ping, traceroute, route, flushdns, ipconfig, and nslookup to troubleshoot connectivity issues describe how to use network troubleshooting tools such as arp, curl, packet capture, packet analyzer, the OpenSSL client, and netstat to troubleshoot connectivity issues describe how to troubleshoot common performance issues by reviewing the utilization of resources such as CPU, memory, storage, I/O, and the network describe how to troubleshoot common performance issues by reviewing an application's memory management and service overload describe how to troubleshoot common performance issues by reviewing the configuration of load balancers summarize the key concepts covered in this course