traceroute explained
CCNA
Traceroute and Tracert: How They Work and How to Read the Output
When a connection fails somewhere between your device and its destination, ping tells you that something’s wrong, but not where. Traceroute — called tracert on Windows — fills that gap by mapping every router hop along the path, showing exactly how far a packet gets before something stops responding. This guide covers how traceroute actually...
CCNA
Ping and Traceroute: The Essential Network Troubleshooting Toolkit
Ping and traceroute are the first tools most network engineers reach for when something isn’t working. Both rely on ICMP, but they answer different questions: ping tells you whether a destination is reachable at all, while traceroute maps out exactly which hops a packet passes through along the way. This guide covers both in depth,...