Cisco has addressed a zero-day vulnerability in its IOS XR router software that allowed unauthenticated attackers to remotely access Redis instances running in NOSi Docker containers. The IOS XR ...

I have two Cisco Catalyst 2960-S 48-port switches "stacked" using the Cisco FlexStack module. Originally I had to set them up using "Express Setup", which I absolutly hate from my limited use of it. I ...

Hi guys, anyone can help me on how to configure/enable GVRP on my cisco switch. On the CLI, i used the command "set gvrp enable" but it wont work, it gave me "Invalid input detected". GRVP irc is on ...

A new report identified counterfeit versions of popular Cisco Catalyst switches, but working with partners and the shift toward software will help combat the issue of fake Cisco gear, according to one ...

Counterfeit network hardware built to bypass cyber security authentication measures is reaching the open market, and organisations should be on their guard against it, according to F-Secure Consulting ...

A TechRepublic reader recently e-mailed me to ask about limiting the bandwidth on a Cisco Catalyst switch port. In fact, there are a number of uses for this configuration. Let's take a closer look. A ...