Wednesday, June 25, 2025

Blog Post #4 – Traveling Through a Network

By Joseph Dugan

This week, I explored how data travels across the internet using two essential tools: ping and traceroute. These commands help track network performance by showing how long it takes data to reach a server (ping) and the path it takes to get there (traceroute).

I tested connections to a U.S.-based website and a European site. The U.S. site had lower roundtrip times and fewer hops, while the European site showed higher latency and a longer path. This confirmed that geographic distance and the number of network hops affect performance.

Insert screenshot of ping results here

Insert screenshot of traceroute results here

Both tools are also great for troubleshooting. If a ping fails, it may indicate the server is down or blocked. A traceroute timeout may indicate a router issue or a firewall blocking ICMP traffic.

In summary, ping and traceroute offer quick insights into internet performance and connectivity. This hands-on activity helped me better understand the behind-the-scenes journey of online data.

No comments:

Post a Comment

The History and Future of Computers & IT Careers: A Deep Dive into Information Technology

 As we wrap up our journey through the fundamentals of information technology, it's clear that the story of computers—and the careers th...