Traceroute command and its options
The Traceroute command is one of the easiest yet most effective ways of troubleshooting network...
Router vs firewall, can you guess which is better?
Want to know the difference between router vs firewall? Great, you’re in the right place. In today’s interconnected world,...
DNS history. When and why was DNS created?
We have talked a lot about DNS. How does it work, and all the related topic around it. But we have never spent some time about the DNS...
What is Ping command and how to use it?
What is Ping command? Ping is a very universal command between all the operating systems. You can...
Hub vs. switch. What should you use for your network?
You want to create a network for the computers in the office, but you don’t know what to choose – a hub vs switch. Hub vs. switch, they...