One way to boost network security is to use Cisco's Port Security feature to lock down switch ports. Learn the basics of port security, and find out how to configure this feature. A growing challenge ...

How to wipe data from Cisco routers and switches before discarding them Your email has been sent As your organization’s network continues to grow, you might find that you’ve outgrown your routers and ...

I'm looking into getting a managed switch to learn how to setup VLANs. Ultimately I want to setup separate VLANs to segregate devices in the future home. Right now I only have a handful of unmanaged ...

I recently joined a company that has Cisco switches throughout the network. My boss has told me that my first task is to upgrade the switches to the latest available firmware. I have been around Cisco ...