My last post reviewed some of the building blocks of SDN (Software Defined Networking) and positioned the protocols and APIs (Application Programming Interface) into categories so that the multitude of technologies associated with SDN can be positioned in a coherent framework. This month I’d like to start looking at some use cases where some of these things are used to deliver benefit in a service provider network.
I will review a consumer oriented offering and next month, one targeted at enterprise services.
As always, it is important to define the business outcome we are trying to affect when making a change to the network infrastructure. This case will consider an operator Read More »
Tags: BNG, CPE, deplpymetns, devices, entererpise services, epn, FMO, ipv4, IPv6, NFV, orchestration, PMO, SDN, Service Provider, virtual layer
What if cooking worked like video processing? By that I mean, what if every dish you made required separate, dedicated tools and processes just for that dish? So if you’re making a main course for a dinner party, you break out your Main Course knives and kitchen utensils, your Main Course pots and pans, and cook on your dedicated Main Course stove. Adding a vegetable? Grab your Vegetable cutlery, your dedicated Vegetable spices and olive oil, and head over to your dedicated Vegetable stove. Don’t forget dessert. You’ll need a separate set of Dessert mixing bowls, Dessert pots and utensils, and a dedicated Dessert cooktop. (Hope you have a lot of cupboard space.) Thankfully, cooking doesn’t work like this. You can use the same kitchen and cookware to produce every dish you’ll need. Unfortunately, the same can’t be said for traditional video processing. Even though you’re often using the same ingredients (video content), each different video application “workflow”—rendering video to stream to a particular portable device, encoding live TV for video-on-demand consumption, adding a new 4k channel to your lineup— Read More »
Tags: 4k, Cisco V2P, cloud, ETSI standards, HEVC processing, multiscreen, OpenStack, orchestrates, Service Provider, V2P, video application, Video On Demand, virtualized video processing, VOD, workflow
The recent release of the Cisco® Universal Wi-Fi solution for service providers is the industry’s first end-to-end solution with HD VoWi-Fi (Voice over Wi-Fi) as a key feature. This focus on Voice signals a significant turning point in the role of Wi-Fi in Mobile Network Operator Networks (MNOs).
Up until now, while Wi-Fi access has widespread acceptance by MNOs globally, its focus has been for low $ yield best-effort traffic. Wi-Fi’s significantly lower cost per bit TCO has made it attractive for taking on the bulk of the insatiable mobile device data demand in recent years. However now we see a shift in this approach, from looking at Wi-Fi as a secondary “best-effort” access only to also being a supplementary access for real-time services i.e. Voice.
The culmination of several enhancements in the Wi-Fi end-to-end solution Read More »
Tags: MNO, mobile, mobile network operator, RAT, Service Provider, solution, user experience, voice signals, VoWifi, wifi
I’m often asked, “What can Cisco Videoscape do for my organization?” The best answer is to look at what it did for yes, Israel’s biggest satellite TV provider.
Yes launched its over-the-top (OTT) multiscreen video service, yes GO, in Israel last year based on the Cisco Videoscape Video Everywhere Solution, and it made a huge splash. Yes saw an immediate spike in adoption and market share with a growth rate even faster than the company’s most optimistic predictions. This is a big deal in the fiercely competitive Israeli pay-TV market, where subscriber growth is basically a zero-sum game between yes (which has 40% of the market) and its closest cable competitor.
So what did yes do to capture the imagination of this tech-savvy market? Simple: Read More »
Tags: ABR, cdn, Cisco Evolved Services Platform, cloud video experience, esp, open media platform, ott, service providers, subscribers, tv, videoscape, VOD
Recently the widespread fire of data breaches impacting privacy of millions of hapless people across the globe has become the stirring news. This spree of cyber attacks unveiling the fact that information security industry, organizations and even governments are vulnerable to today’s persistent, well-organized and sophisticated cyber threats.
There was a common theme among all the recent data breaches shown below and that is the amount of time for initial detection, which is in weeks and months.
According to Verizon data breach report, 85% of cyber attacks Read More »
Tags: Cisco Cloud Security, cloud data center, compliance, Cyber Attacks, cyber threat management, data breach, FISMA, HIPAA, Networks, next-generation, pci, privacy, SecureState, security breaches, security model, service providers