Data Center Ethernet
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Download: Overcome Virtual Network Management Challenges
The virtualized network poses challenges to network management systems -- and as more hardware components become virtualized, that challenge becomes even greater. This handbook discusses the steps IT must take to both build and corral their virtualized infrastructure.
Data Center Ethernet News
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June 06, 2018
06
Jun'18
New Arista switches use Barefoot Tofino programmable chip
Arista has launched its first switches with the Barefoot Tofino programmable chip. The latest hardware is designed to replace some network appliances and routers.
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March 30, 2018
30
Mar'18
New Arista switches offer 25/100 GbE for large data centers
The latest Arista switches are 25/100 GbE hardware designed to provide a smooth migration from systems with less bandwidth. The new gear is for companies with large data centers.
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March 16, 2018
16
Mar'18
Ethernet bandwidth costs fall to a six-year low
Ethernet bandwidth costs in data center switches fell to a six-year low in 2017. Crehan Research reported cloud provider demand for speed was behind the drop.
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December 06, 2017
06
Dec'17
Barefoot Tofino chip tapped for Deep Insight network monitor
Barefoot Networks has introduced packet-based monitoring software, called Deep Insight. The new product uses data processed on switches powered by the Barefoot Tofino chip.
Data Center Ethernet Get Started
Bring yourself up to speed with our introductory content
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data center interconnect (DCI)
Data center interconnect (DCI) is a segment of the networking market that focuses on the technology used to link two or more data centers so the facilities can share resources. There are many options for DCI connectivity and selecting the right one ... Continue Reading
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25 Gigabit Ethernet: Why that, why now and what's next
If you blinked, you may have missed it: A consortium formed this summer to develop a 25 Gigabit Ethernet specification, with plans to have 25 Gbps switches shipping in two years. Here's why the industry is in such a hurry. Continue Reading
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Discover the next generation of mobile application performance management
Traditional application performance management (APM) tools have given network managers little, if any, visibility into what causes performance problems in mobile apps. And yet, they're often caught between frustrated users complaining about slow ... Continue Reading
Evaluate Data Center Ethernet Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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Wide area Ethernet can fuel digital network transformation
Wide area Ethernet might be just what the doctor ordered to help enterprises propel their digital network transformation efforts. Continue Reading
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Adobe multicloud strategy transforms network engineering
Adobe created a multicloud strategy to connect to public clouds like AWS and Azure. One Adobe networking pro talks about how the new approach changed its definition of networking. Continue Reading
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With new IEEE Ethernet standard, old cables learn new tricks
The new IEEE Ethernet standard offers some much-needed flexibility for network managers trying to keep up with skyrocketing bandwidth demand while working under long refresh cycles that prevent frequent rip-and-replace upgrades. With 802.3bz, or ... Continue Reading
Manage Data Center Ethernet
Learn to apply best practices and optimize your operations.
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How to improve network performance via advanced NIC options
Ethernet networks often struggle with modern data center workloads, but emerging NIC technologies are here to help improve network performance. Continue Reading
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Virtual cluster switching: Finding management in a flat network
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Cisco Nexus switches: Layer 2 configuration strategies
In this chapter, you'll learn the basics of Cisco Nexus switches and configuration of Layer 2 networking. Continue Reading
Problem Solve Data Center Ethernet 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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Is it time to consider FCoE adoption in your storage network plan?
Fibre Channel over Ethernet (FCoE) adoption is growing. But is it right for your organization? Continue Reading
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OpenStack vs. CloudStack: What's the best approach?
When it comes to OpenStack vs. CloudStack, IT managers need to understand the difference between the open source cloud-computing management architectures. Continue Reading
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How cost-effective is top-of-rack switching?
Expert Carrie Higbie explains that top-of-rack switching may mean higher costs due to an oversubscription of ports that you don't need and can't use. Continue Reading