What is ICMP? | How Ping and Traceroute Help Troubleshoot Networks
ICMP is one of the most important protocols for network troubleshooting and diagnostics.
In this video, we break down what ICMP is, how tools like ping and traceroute use it, common message types, and how it can be both helpful and a potential security risk.
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📚 *Timestamps:*
00:00 - Intro
00:23 - What is ICMP
00:52 - Tools That Use ICMP
01:29 - Common ICMP Message Types
01:59 - Security Considerations