SDN and other network strategies
The data center networking topic center offers expert advice and in-depth explanations of data center networks, including new architectures and management tools and technologies. With increasing traffic on data center networks, strategies such as SDN, network functions virtualization and new architectures are stepping in to prevent jams.
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SDN and other network strategies News
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May 30, 2018
30
May'18
Cato's network security feature on the hunt for threats
Cato Networks added a network security feature that detects and identifies threats within customer networks. The capability is built into Cato's SD-WAN platform, Cato Cloud.
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May 15, 2018
15
May'18
HPE to acquire hyper-converged networking company Plexxi
Plexxi bolstered its hyper-converged networking fabric to further support VMware vSAN and NSX amid the news of HPE's acquisition intent.
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May 09, 2018
09
May'18
Telefonica uses Nuage Networks to software-define data centers
Following Telefonica's existing Nuage Networks' SD-WAN deployment, the service provider announced it's in the process of using Nuage to deploy software-defined data centers.
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May 01, 2018
01
May'18
VMware NSX portfolio aims to unify local and cloud workloads
VMware's NSX strategy aims to help enterprises stitch together data centers and cloud environments, though it could be overkill for IT shops with simpler needs that are more specific.
SDN and other network strategies Get Started
Bring yourself up to speed with our introductory content
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Does software-defined networking architecture need network overlays?
Network overlays and software-defined networking architecture share a history. But while overlays offer flexibility, they also bring extra overhead and troubleshooting complications. Continue Reading
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Clarifying network disaggregation and related technologies
Trying to explain network disaggregation and related trends -- like SDN, NFV and white boxes -- can be complicated. Our expert pins the terms down and explains the tradeoffs. Continue Reading
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A refresher course on white box networking equipment
This white box networking review sheds some light on the variations, as it's all too easy to confuse the intricacies of white boxes, universal CPEs and brite boxes. Continue Reading
Evaluate SDN and other network strategies Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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Does software networking fit modern data center requirements?
Software networking can support modern data center requirements, private clouds and accompanying applications. But IT teams need to wade through components and suppliers to get there. Continue Reading
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How has software-defined networking security evolved?
Software-defined networking security means more than just microsegmentation. Enterprises can also use SDN to assign security zones, improve monitoring and help with automation. Continue Reading
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Social concept points to an SDN model with two control planes
It might not seem like control planes and SDN models have a lot in common with a social concept, but together, they could highlight how business intent and operations inform network design. Continue Reading
Manage SDN and other network strategies
Learn to apply best practices and optimize your operations.
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SD-WAN benefits branch networks with simplicity, automation
Traditional branch networks haven't adapted well to new technologies. But a mature SD-WAN market can bring distributed networks up to speed with simplicity and automation. Continue Reading
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A multi-tenant data center offers SDN challenges, benefits
SDN controllers offer segmentation in a multi-tenant data center. Understand how to configure the right network flow to isolate traffic, and explore potential pitfalls of SDN. Continue Reading
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Current networking trends increasingly shape the enterprise
Current networking trends like software-defined technology, cloud and virtualization are shaping the direction of the enterprise. Companies are provisioning more workloads to the cloud as they assess costs associated with replacing expensive ... Continue Reading
Problem Solve SDN and other network strategies Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
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VMware microsegmentation in NSX trumps going sans SDN
Software-defined networking can help plug security holes and minimize microsegmentation management tasks; it's worth a look for companies that haven't virtualized their networks yet. Continue Reading
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Navigate recent changes to data center networking architecture
Thanks to hybrid cloud and containers, data center networks are tougher to crack than ever. But IT can succeed if it follows a simple path. Continue Reading
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Shutterstock CIO shares SDDC architecture lessons learned
David Giambruno is leading his team toward an SDDC architecture -- for the second time. In this Q&A, Shutterstock's new CIO shares his greatest challenges and lessons learned. Continue Reading