Master 150+ network troubleshooting commands, diagnose connectivity issues, analyze DNS, routing, TCP/IP, firewall, and
What you'll learn
Network Engineers who want to strengthen their troubleshooting and diagnostic skills.
System Administrators responsible for managing and troubleshooting Windows and Linux systems.
Technical Support and Help Desk professionals looking to resolve network-related issues more efficiently.
NOC (Network Operations Center) Engineers who monitor and troubleshoot enterprise networks.
Cybersecurity and SOC professionals who need to analyze network connectivity, services, and traffic.
Students preparing for networking and IT certifications such as CCNA, Network+, or similar certifications.
IT professionals seeking practical, hands-on experience with Windows Command Prompt, PowerShell, and Linux networking tools.
Anyone interested in learning how networks are diagnosed, monitored, and troubleshooted in real-world environments.
Requirements
No advanced networking knowledge is required. The course starts with foundational commands and progressively moves toward more advanced troubleshooting techniques.
Description
Network troubleshooting is one of the most valuable skills for any IT professional. Whether you're a Network Engineer, System Administrator, Technical Support Engineer, Help Desk Professional, Cybersecurity Analyst, or an aspiring IT student, the ability to quickly diagnose and resolve network issues is essential.
In this course, you'll learn more than 150 powerful networking commands used across Windows Command Prompt, PowerShell, and Linux environments. Rather than simply memorizing commands, you'll understand their purpose, outputs, and real-world troubleshooting applications.
We'll begin with foundational network configuration commands and gradually move into connectivity testing, DNS troubleshooting, routing analysis, interface diagnostics, firewall investigation, TCP/IP troubleshooting, wireless networking, packet capture, and advanced network monitoring.
Every command is demonstrated with practical examples and output analysis, helping you understand exactly how professionals investigate and resolve network problems.
By the end of this course, you'll have a comprehensive toolkit of troubleshooting techniques that can be applied in enterprise networks, data centers, cloud environments, and day-to-day IT operations.
No prior troubleshooting experience is required. Just bring your curiosity and willingness to learn.
What You'll Learn
Troubleshoot real-world network connectivity issues using industry-standard tools.
Master Windows networking commands such as Ping, Tracert, PathPing, Netstat, Route, ARP, NBTStat, and Netsh.
Analyze DNS problems using Nslookup, Resolve-DnsName, and DNS cache commands.
Understand and troubleshoot IP addressing, DHCP, gateways, routing, and name resolution.
Use PowerShell networking cmdlets for modern Windows administration and diagnostics.
Learn Linux networking tools including IP, SS, TCPDump, Dig, MTR, Tracepath, Curl, and Netcat.
Interpret command outputs and identify network issues quickly.
Analyze active connections, ports, services, and protocol statistics.
Troubleshoot wireless network and firewall-related issues.
Capture and analyze network traffic for deeper troubleshooting.
Build a structured troubleshooting methodology applicable to enterprise environments.
Improve skills useful for Network Engineer, System Administrator, NOC, SOC, and Technical Support roles.
Contents
Basic Network Information & Configuration
Connectivity Testing (Ping & Traceroute)
Advanced Network Path Testing
DNS & Name Resolution
Checking Network Interfaces & Adapter Settings
Network Statistics & Protocol Monitoring
Firewall & Security Troubleshooting
Routing & Proxy Configuration
TCP/IP Stack Management
Wireless Network Management
ARP & NetBIOS Troubleshooting
Network Packet Capture & Diagnostics
Miscellaneous Network Utilities
PowerShell Network Troubleshooting & Diagnostics
Linux Network Troubleshooting & Monitoring
Who this course is for
Network Engineers
Network Support Engineers
NOC Engineers
System Administrators
Technical Support Engineers
Help Desk Professionals
Cybersecurity Professionals
SOC Analysts
IT Students
CCNA Students
Linux Administrators
Windows Administrators
Anyone looking to strengthen practical troubleshooting skills
150+ CMD, PowerShell & Linux - for Network Troubleshooting
