At its in-house trade fair Live US 2026, Cisco unveiled new core switches, access points, routers that bring 400G campus networks, Wi-Fi 7, and more security. In addition to many agent-based AI ...

To get internet access in your home, you need both a modem and a router. They aren't interchangeable, and they serve two very different functions. If you think of your home as an island, the modem is ...

As enterprises expand branch operations across retail, healthcare, and other distributed environments, IT teams are increasingly challenged to deploy secure infrastructure quickly while managing ...

Last time, I explained the basics of CLI operation. You should now have a grasp of the concept of modes and the habit of checking your current location via the prompt. This time, we are finally in the ...

Last time, I explained how to access a Cisco router. You are now ready to enter the router via a console connection. This time, I will finally explain "how to operate ...

Most modern routers come with one (or more) built-in USB ports. These are often overlooked, since devices like your smartphones, laptops, TVs, and tablets connect wirelessly to the router. Many of you ...

In the modern AI datacenter – really, a data galaxy at this point because AI processing needs have broken well beyond the bounds of a single datacenter or even multiple datacenters in a region in a ...

Abstract: This design presents the design and perpetration of a thorough network with Cisco Packet Tracer. The main thing is to make a scalable, an effective and secure network that meets the ...

Turning your phone into a mobile hotspot by sharing its data connection is an undeniably useful feature, but it does come with certain drawbacks when compared to using a dedicated mobile router. I ...

When the internet goes out, the rational thing to do is unplug the router and wait 30 seconds. In most cases, that can fix the issue. It's a lot tougher when your internet is constantly slow because ...