An examination of those organizations using web services successfully and find that they have chosen their networking infrastructure carefully and taken advice about future upgrade strategies.
SDN and NFV
We look at whether software defined networking (SDN) or network functions virtualization (NFV) will solve the problem of the sheer volume of new applications, and when they are likely to fulfil their promise.
Inside information from Juniper Networks on how to avoid that cyberattack and if you can’t – how to neutralize it.
Internet of Things
How will you deal with the 1.6 zettabytes of data the Internet of Things is preparing to throw your way? Get your smart spectacles out and read how!
We take a look at why the rapid growth in cloud Services could very well be a big help for co-location – a sector which is still growing very nicely thank you.
When your solution needs deep packet inspection (DPI) application awareness as a key enabling feature, highly reliable and accurate identification of network traffic and applications - in real time - is an expected requirement. Whether it’s for software defined networks to enable policy control and critical traffic steering or to protect corporate networks, IoT devices, and cloud platforms from malicious attacks, it’s crucial to choose the right DPI solution.
In this eGuide, Network World and Computerworld explore the trends in software-defined networks and offer in-depth advice on addressing the key limitations of today’s VPNs. See how software-defined WANs could help your company maximize its investments in the cloud and address today’s hyper-connected, cloud-based environments demanding greater agility and efficiency.
This paper explores automation and orchestration tools as well as the architectural simplifications that enable these tools to work well, paving the way for software-defined networks (SDNs) and greater operational efficiencies across the enterprise.
Cisco commissioned Forrester Consulting to conduct a Total Economic Impact™ (TEI) study and examine the potential return on investment (ROI) enterprises may realize by deploying Cisco TrustSec software-defined segmentation. The purpose of this study is to provide readers with a framework to evaluate the potential financial impact of Cisco on their organizations.
To better understand the benefits, costs, and risks associated with TrustSec, Forrester interviewed four customers that had deployed TrustSec. The TrustSec software-defined segmentation solution simplifies the provisioning and management of highly secure access to network services and applications. Unlike access control mechanisms that work on network topology, TrustSec policies use logical grouping. Highly secure access is consistently maintained even as resources are moved in mobile and virtualized networks. A more detailed description of TrustSec is available on the Cisco TrustSec Overview page in this document.
Organizations are looking to SDN to improve network agility by incorporating network automation in cloud computing platforms. So far the focus of SDN has been on L2-L3 switching and routing services. However applications don’t just need network connections. They also need L4-L7 network services.
Published By: Comcast
Published Date: Jul 10, 2017
Healthcare technologies have proven their worth for practitioners and facilities in increasing the quality of patient care while saving time and streamlining operations.
In some cases, however, the benefits of these technologies are outweighed by their impact on the network, slowing network performance sometimes to the point of ineffectiveness.Software-defined networking can be the bridge to help healthcare providers update their networks and avoid disruption. SDN helps organizations save money on networking infrastructure, reduces the complexity of managing networks, enhances security through added intelligence and simplifies compliance, among other benefits.
What is the key benefit of SD-WAN?
To provide seamless access to digital services for end-users.
But IT is more distributed, fragmentary, and dynamic than ever, with hybrid apps, hybrid networks, and remote and mobile users everywhere.
Hardware-bound legacy networks can never fulfill the promise of seamless access. Taming the chaos of today’s IT requires a new approach to networking.
This is the promise of software-defined wide area networks (SD-WAN)—the ability to use plain-language business policies to automate and orchestrate all the components of digital access.
Read this white paper to learn how SD-WAN lets you:
• Manage centrally from a cloud console with a comprehensive view of your connectivity fabric that spans and unifies datacenter/cloud apps, branch/mobile users, and enterprise/cloud networks.
• Orchestrate globally using business policy-based automation to define quality of service and access privileges for all apps/users.
• Deploy locally with zero touch via automated
A five-year-long quest for software-defined application delivery and services came to a fruitful end for this $4 billion enterprise when they chose Avi Networks and Cisco ACI as part of their move to a next generation data center architecture. Avi Networks represented the perfect complement to the network automation benefits delivered by Cisco ACI at the company.
This buyer’s guide for load balancers is based on research, best practices, and conversations with network administrators and IT operations teams at over 110 Global 2000 enterprises. It presents guidelines for choosing application services that mirror the needs of modern data centers and public cloud initiatives.
The guide is organized in sections, starting with a pre-assessment of your current application delivery capabilities. With data gathered from your pre-assessment, you can review the considerations involved in creating a software-defined application services strategy; identify opportunities to improve automation of application services and operations. Finally, use the software-defined application services checklist at the end of the guide to identify key priorities in your choice of application service solutions for your enterprise.
As the Internet becomes the WAN backbone, Software-defined-WAN (SD-WAN) is gaining popularity. SD-WAN provides the flexibility to choose the most optimal transport and dynamically steer traffic over hybrid access networks. Download now to learn more!
Published By: Riverbed
Published Date: Jul 15, 2014
Organizations have gained significant benefit from virtualizing servers and storage environments, and now face the daunting task of deploying new network architectures to keep pace. Software-defined networking holds significant promise to deliver a new network architecture that is abstracted and virtualized; however, organizations would be well served to learn from previous efforts to virtualize other domains in order to avoid making the same mistakes. Riverbed and VMware joined forces to help eliminate those problems and make it easier to deploy VXLAN overlay networks in highly virtualized data centers by integrating application-aware network performance management software and vSphere 5.1
There’s been a lot of numbers passed around when it comes to software-defined wide area networks (SD-WANs). IDC predicts the market will reach $6 BILLION BY 2020. Gartner suggests 30 percent of enterprises will have deployed an sd-wan BY 2019.
The impact of cloud computing and software-defined networking (SDN), including network virtualization, has convinced large enterprises and customers building private, public, and hybrid cloud networks to consider new approaches to help them meet their current and future data center switching needs. Data center switching platforms are constantly evolving, delivering increasingly better performance while simplifying network operations.
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