Cisco Blogs


Cisco Blog > Data Center and Cloud

Is IT Automation the Key to Operational Excellence? Industry Analysts Think So

Businesses move quickly until they have to cross rough roads paved with technical challenges. That’s because even though data centers are sophisticated, the components that support most businesses still include far too many 20th century manual processes, silo based resources and administrators pressured to keep up.

Although automation can speed up IT, and your business,  many companies are wrestling with it. Please watch this video from Cisco and Forrester to understand why organizations are struggling with automation – see if it sounds familiar (I bet it will).

After you watch it, if you want send me a brief email about your experience with these issues. Read More »

Tags: , , , , , , , ,

Building a true HetNet

Andrew MackayBy Andrew Mackay,  Head of Mobile Solutions, APAC

I have discussed in the past the increasing importance of Smallcells in a Service Providers access strategy (Bringing LTE Indoors and Cost Optimised Indoor Coverage), but to truly leverage Smallcells once deployed in an optimal way is not a trivial task. Normally the Smallcell supplier is different to the Macro network and often a different mix of technologies (e.g in the case of Wi-Fi) and frequency bands are involved. The term Heterogeneous, meaning “diverse in character or content” (oxforddictionaries.com), is indeed fitting. So what is the right approach to building an optimal Heterogeneous Network or HetNet?

The guiding principle must be the consideration of end user Quality of Experience (QoE). Read More »

Tags: , , , , , , , , , , , , , , ,

What’s in the Cisco Evolved Services Platform’s Orchestration Engine?

We created the Evolved Services Platform (ESP) to help our customers increase service revenue while driving down costs. In doing so, we needed to make it expansive to include the breadth of technologies and solutions that would apply to many domains (such as access, Wide Area Network (WAN), and data center) and technologies (such as cloud, security, and video).

And we addressed the fact that a virtualized network function (VNF) is only as good as the automation of orchestration capabilities that are used spin it up and expand it to fit the required job. Given all the VNFs (greater than 40, just counting our own) that we could conceivably be orchestrating, we had to ensure that the Cisco ESP was sufficiently broad and inclusive of multivendor technologies.

The following diagram shows the big picture—the applications and network services made possible by an open, elastic, and application-centric architecture. Read More »

Tags: , , , , , , , , , , ,

Learn How to Transform your Network with Cisco Innovations at MEF GEN14!!

October 13, 2014 at 5:45 pm PST

By Gina Nienaber, Marketing Manager, SP Product and Solutions Marketing  gina

Cisco is a sponsor of a new show this year, the Metro Ethernet Forum Global Ethernet Network 2014 show or “MEF GEN 14” to be held on November 17-20th, at the Gaylord National in Washington, DC. The event promises to bring together leading industry experts to define the future of global networking. Distinguished Cisco specialists will be available to discuss business transformation through industry leading innovations such as Software Defined Network (SDN), Network Function Virtualization (NFV), Service Orchestration and Carrier Ethernet 2.0.

MEF GEN 14

On Monday, 17 November, at 1:00 PM, Cisco will host a “MUST ATTEND” pre-conference workshop for our customers where we will share new innovations that will change how service providers plan, deploy, and operate programmable Carrier Ethernet networks. Read More »

Tags: , , , , , , , , , , , , ,

Cisco Announces Intent to Acquire Tail-f Systems

Every day our world becomes increasingly connected. And as the Internet of Everything (IoE) continues to develop, service providers who provide us with video, voice, and data services are faced with managing explosive growth of demand on their network, including the number of applications and platforms needed to improve the way we live, learn, work and play.

All of this makes networks more complex and expensive to manage.  At the same time, increased competition is driving service providers to introduce new services more rapidly. While Network Function Virtualization (NFV) and network programmability both help improve scale and functionality of networks for service providers, they do not solve the bottleneck caused by operational complexity.

That is why today, I am pleased to announce our intent to acquire Tail-f Systems, a leading provider of multi-vendor network orchestration solutions for traditional and virtual networks. Tail-f will help achieve our goal of aiding customers in their quest to simplify and automate network management, enabling service innovation and deployment acceleration. The acquisition of Tail-f accelerates Cisco’s cloud virtualization strategy of delivering software that increases value to our customers’ applications and services, while supporting Cisco’s long-standing commitment to open standards, architectures, and multi-vendor environments.

Tail-f’s innovative and talented team is also the thought leader around the development and implementation of the NETCONF protocol and YANG data modeling language, which is the leading industry approach to simplifying and automating networks. Tail-f also has an amazing team of talented engineers. Tail-f’s talent and technology, when added to our existing offerings, will enhance how Cisco addresses network orchestration and will help simplify and automate how physical and virtual networks are both provisioned and managed.

We couldn’t be more excited about the opportunity to continue driving leadership in cloud virtualization and orchestration with the addition of Tail-f. Stay tuned for more details in the weeks and months to come.  And welcome Tail-f!

 

Tags: , , , , , ,