To what extent do content delivery network (CDN) caches deep inside the ISP or the operator network also improve QoE? Does it suffice to simply deploy the CDN appliance just past the peering point? This blog post describes a project, sponsored by
The Cloud Scale launch in November focused on software enhancements to the industry’s most widely deployed high-end network operating system, IOS XR. While those points were important and well received, I want to emphasize a few points on the new
The Internet has emerged as one of the most powerful ways for businesses and consumers to communicate and learn. Its global reach, accessibility and speed have opened doors to areas of knowledge that in the past were available only to a privileged
By Marc Latouche, Manager, Cisco Internet Business Solutions Group (IBSG) Service Provider As more and more video traffic streams across service provider (SP) networks, many SPs are deploying content delivery networks (CDNs). In addition to supporting
