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CompTIA Cloud+ Study Guide by Todd Montgomery

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Chapter 4 Cloud Networking Concepts and Implementation

THE FOLLOWING COMPTIA CLOUD+ EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • 3.4 Given a scenario, implement appropriate network configurations.
    • NAT
    • PAT
    • Subnetting/Supernetting
    • VLAN and VLAN tagging
    • Network port configurations
    • Switching and routing in physical and virtual environments (routing tables)
  • 3.5 Explain the importance of network optimization.
    • WAN
    • LAN
    • MAN
    • QoS
    • Bandwidth
    • Latency
    • Compression
    • Caching
    • Load balancing
    • Devices on the same subnet
  • 3.6 Given a scenario, troubleshoot basic network connectivity issues.
    • Tools (ping, tracert/traceroute, telnet, netstat, nslookup/dig, ipconfig/ifconfig, route, arp)
    • Review documentation and device configuration settings
    • Review system logs
  • 3.7 Explain common network protocols, ports, and topologies.
    • Trunk ports
    • Port binding/aggregation
    • Common ports (80, 21, 22, 25, 53, 443, 68)
    • Common protocols (HTTP, FTP, HTTPS, FTPS, SFTP, SSH, DNS, DHCP, SMTP)
    • Types of networks (intranet, extranet, internet)

Implementing Appropriate Network Configurations

In Chapter 3, “Cloud Storage and Provisioning,” ...

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