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Internet of Everything (IoE) Secure Framework

This is my third blog under the  series of Internet of Everything (IoE) Security having written the Introduction, and having proposed proposed an architectural view.

To address the highly diverse IoE environment and the related security challenges, a flexible security framework is required.

Our framework is comprised of three generalized components:

  1. Authentication
  2. Authorization and Access Control
  3. Network Enforced Policy

Surrounding all three components, we specify a fourth, Secure Intelligence Operations including Visibility and Control.

cisco_framework-conceptThe components are summarized below: Read More »

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Polish Cable Operator Vectra Readies their Network for 100G

Cisco ONS 15454 M6 DWDM Platform

Cisco ONS 15454 M6 DWDM Platform

It’s been a busy year (and by year, we mean fiscal year, which ends in a few weeks) for Cisco’s optical solutions team. We’ve had a number of customer announcements for our 100G nLight DWDM technology and most recently scooped up an award for our CPAK-based 100G transponder card. Service providers across the globe have responded positively to Cisco’s ability to extend 100G services across network that were engineered for 10G wavelengths, and with CPAK we’re reducing the space and power and increasing the density of 100G services in routers (CRS-X), data center switches (Nexus 7000), and optical transport equipment (ONS15454 MSTP).

The news for today centers on our latest customer announcement for our DWDM solution, Vectra S.A., one of the largest cable operators in Poland has deployed Cisco for their new national fiber optic backbone. The network is a nationwide ring, connecting nearly thirty
 cities around Poland, including Warsaw, Katowice, Wroclaw, Poznan, Radom, Bydgoszcz, Torun, and Gdynia. Read More »

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Route Redistribution – A thing of the past?

This week at CiscoLive Orlando, Cisco made two announcements around Enterprise Routing – Open EIGRP and EIGRP OTP. Originally announced at CiscoLive London, EIGRP has been opened to the community as an IETF Informational Draft “Open EIGRP”, Open EIGRP  provides vendors with technical information on EIGRP and the accumulation of 20 years of development and enhancements. With the publishing of this IETF Draft, vendors can now integrate EIGRP into their appliances and interop with Cisco.

On Tuesday, Cisco also announced a new innovation in Enterprise Routing; “EIGRP Over the Top” (or simply OTP).

EIGRP OTP

Read More »

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A Healthy Potential

Virtacore, a leading cloud services provider, aims to help clients shift to the cloud. But the company was aware that in order to help others, it first needed to help itself—which meant updating its own infrastructure to provide the best IT-as-a-Service (ITaaS)  to customers.

By leveraging innovative technology from Cisco, like the Cisco Unified Computing System (UCS), based on Intel® Xeon® processors, Cisco Nexus Switches, and Cisco Catalyst Switches, Virtacore is now able to better leverage its internal IT to perform faster, more reliably, and on a larger scale. And, in turn, the company gained the ability to provide more cost effective, higher-standard services externally.

Reducing deployment from six weeks to just a few hours, providing a single-pane-of-glass management, and ensuring improved performance are a few of the benefits that have confirmed the worth of implementing new technology and rebuilding the IT environment.

Read the full article and learn just what Virtacore did to unleash their IT potential – and how they can continue to do so in the future.

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Satellite Communications Come to the Mobile Internet Services

The mobile satellite communications market is experiencing strong growth globally with mobile workers, cargo, and remote applications driving the industry. This diverse market consists of handsets, modems, ships, human passengers, and machine-to-machine (M2M) modules that bring satellite services to a diverse range of applications, further driving rapid traffic growth and bandwidth demand from machines and humans alike.

As a result of this, however, Satellite Communications (SATCOM) service providers are straining to keep up with this tremendous demand and growth. They are challenged to seamlessly integrate with terrestrial networks, and as if this is not enough, much like the similar challenges faced my terrestrial mobile operators, they also need a solid plan for how they will address the data traffic explosion coming onto their networks in the next three to five years. Read More »

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