Network infrastructure
Network hardware and physical appliances, such as routers, switches, gateways, hubs and bridges, serve as the vital foundation of network infrastructure. Common network protocols and more emergent network software also play major roles in any architecture. While networking has shifted to software-centric principles, see how traditional network infrastructure keeps pace.
Top Stories
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Answer
09 Oct 2025
Traceroute vs. tracepath: What's the difference?
Traceroute and tracepath are essential network diagnostic command-line tools used to trace the path of data from source to destination, but they serve slightly different purposes. Continue Reading
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Tip
03 Oct 2025
Navigate networking with cable management software
Cable management software has become an essential tool for managers keeping track of thousands of network components. Before you buy, make sure you know what you're getting. Continue Reading