The payroll server is down! Is the outage a downed system, or is it a network issue? In this course, you'll learn the critical tools needed to quickly diagnose these types of critical issues.

This course will aid in troubleshooting system and network-related outages. In this course, TCP/IP and Networking Fundamentals for Sysadmins, you will learn foundational knowledge needed to troubleshoot critical system outages. First, you will explore the 7 layers of OSI Model. Next, you will discover IP Addressing. After IP Addressing, you will learn how to Troubleshoot IP Address related issues. Finally, you'll learn about Ports. When you are finished with this course, you will have the skills and knowledge of TCP/IP needed to troubleshoot critical system outages.

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