CKN

Before Apple came out with the iPhone’s iOS, there was Cisco IOS—the original Internetworking Operating System.  The two operating systems serve different purposes; however, the concept of applications is becoming more of a similarity.  Developments in Cisco IOS XR, a carrier grade train of IOS, beg…

Following the sophisticated and highly distributed attack involving tens of millions of IP addresses this past week, the concept of DDoS protection is on the forefront of network administrators and operator’s minds alike.  While the nature and source of the attack is under investigation, understandi…

There continues to be a lot of talk about automation and orchestration for carrier-grade workloads. However, these technologies can’t be fully leveraged until proper telemetry can be implemented. To shed some light on progress we’re making in delivering on network telemetry for we recently hosted a…