Tag: Network

DNS history. When and why was DNS created?

DNS

We have talked a lot about DNS. How does it work, and all the related topic around it. But we have...
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What is Ping command and how to use it?

Tools

What is Ping command? Ping is a very universal command between all the operating systems. You can use it to test if you can reach your...
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Traceroute command and its options

Tools

The Traceroute command is one of the easiest yet most effective ways of troubleshooting network issues. It is great software for checking...
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Hub vs. switch. What should you use for your network?

Internet

You want to create a network for the computers in the office, but you don’t know what to choose...
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Router vs firewall, can you guess which is better?

Internet

Want to know the difference between router vs firewall? Great, you’re in the right place. In today’s interconnected world,...
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