Cisco’s new Valet Plus wireless router doesn’t promise a whole bunch of fancy features or apps. What it does promise is that you can set it up and have a secure, working wireless Internet connection ...

Once you’re ready to make the jump to a more sophisticated switch, what do you need to know? Let’s answer some of the most frequently asked questions and explore the basic configuration of Cisco IOS ...

You probably use Authentication, Authorization, and Accounting (AAA), in some form, every day. But what is AAA in terms of network security? David Davis tells you what you need to know about AAA and ...