Traceroute command and its options
The Traceroute command is one of the easiest yet most effective ways of troubleshooting network...
Round-Trip Time (RTT): What It Is and Why It Matters
Round-Trip Time (RTT) is a fundamental metric in the context of network performance, measuring the time it takes for data packets to...
DNS Troubleshooting – tools and commands
In the vast universe of network management and IT troubleshooting, issues related to the Domain Name System (DNS) often crop up. DNS is a...