Tag: ICMP
Internet Control Message Protocol (ICMP) is used for reporting errors and performing network diagnostics. In the error reporting process, ICMP sends messages from the receiver to the sender when data does not come though as it should.
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An Overview of TCPing: A Useful Network Diagnostic Tool
TCPing is a powerful utility designed for network diagnostics and performance monitoring, particularly useful for troubleshooting connectivity issues. Similar to the traditional ICMP-based ping, TCPing utilizes the TCP protocol to probe network services, providing a practical alternative when ICMP traffic is restricted or unavailable. What is TCPing? At its core, TCPing tests the reachability of… Read more…