Disruptive network technologies are great—at least until they threaten to disrupt essential everyday network services and activities. That's when it's time to consider how innovations such as SDN, SD-WAN, intent-based networking (IBN) and network functions virtualization (NFV) can be transitioned into place without losing a beat.To read this article in full, please click here
Disruptive network technologies are great—at least until they threaten to disrupt essential everyday network services and activities. That's when it's time to consider how innovations such as SDN, SD-WAN, intent-based networking (IBN) and network functions virtualization (NFV) can be transitioned into place without losing a beat.To read this article in full, please click here
Disruptive network technologies are great—at least until they threaten to disrupt essential everyday network services and activities. That's when it's time to consider how innovations such as SDN, SD-WAN, intent-based networking (IBN) and network functions virtualization (NFV) can be transitioned into place without losing a beat.To read this article in full, please click here
Disruptive network technologies are great—at least until they threaten to disrupt essential everyday network services and activities. That's when it's time to consider how innovations such as SDN, SD-WAN, intent-based networking (IBN) and network functions virtualization (NFV) can be transitioned into place without losing a beat.To read this article in full, please click here
Network capacity planning aims to ensure that sufficient bandwidth is provisioned, allowing network SLA targets, such as delay, jitter, loss, and availability, to be reliably met. It's a complex, error-prone task with serious financial implications. Until recently, the network data necessary for insightful capacity planning was generally only available via static, historical, after-the-fact reports. This situation is now rapidly changing.To read this article in full, please click here(Insider Story)
Network capacity planning aims to ensure that sufficient bandwidth is provisioned, allowing network SLA targets, such as delay, jitter, loss, and availability, to be reliably met. It's a complex, error-prone task with serious financial implications. Until recently, the network data necessary for insightful capacity planning was generally only available via static, historical, after-the-fact reports. This situation is now rapidly changing.To read this article in full, please click here(Insider Story)
You've probably already heard about 5G, the new cellular technology that's poised to bring massive change to both mobile and fixed wireless data networks. What you may be wondering is how 5G differs from 4G, the current cellular network standard, and what benefits the new technology will bring both enterprises and individual users.To bring you up to speed on 5G's structure and capabilities, and how it improves on 4G technology, here's a quick update:What is 5G?
As the latest step forward in cellular network evolution, 5G will see untold thousands of small antennas deployed onto cell towers, utility poles, lampposts, buildings and other public and private structures. The technology, which is designed to supplement rather than replace current 4G networks, promises to accelerate cellular data transfer speeds from 100 Mbps to 10 Gbps and beyond, a massive boost that will make next-generation wireless competitive with even the fastest fiber-optic wired networks.To read this article in full, please click here
Once a niche technology, primarily attractive to organizations with specific needs, such as streamlining operations at branch offices, hyperconverged infrastructure (HCI) is rapidly finding a wide customer base.HCI is an IT framework that combines storage, computing and networking into a single system; hyperconverged platforms include a hypervisor for virtualized computing, software-defined storage, and virtualized networking.Enterprises planning an HCI adoption can select from two main approaches: hardware or software. HCI hardware typically comes in the form of an integrated appliance, a hardware/software package created and delivered by a single vendor. Appliance vendors include Dell EMC, Nutanix and HPE/SimpliVity. A software-only offering allows customers to deploy HCI on a bring-your-own-technology basis. HCI software vendors include Maxta and VMware (vSAN).To read this article in full, please click here
Once a niche technology, primarily attractive to organizations with specific needs, such as streamlining operations at branch offices, hyperconverged infrastructure (HCI) is rapidly finding a wide customer base.HCI is an IT framework that combines storage, computing and networking into a single system; hyperconverged platforms include a hypervisor for virtualized computing, software-defined storage, and virtualized networking.Enterprises planning an HCI adoption can select from two main approaches: hardware or software. HCI hardware typically comes in the form of an integrated appliance, a hardware/software package created and delivered by a single vendor. Appliance vendors include Dell EMC, Nutanix and HPE/SimpliVity. A software-only offering allows customers to deploy HCI on a bring-your-own-technology basis. HCI software vendors include Maxta and VMware (vSAN).To read this article in full, please click here
Software-defined Wide Area Network (SD-WAN) technology promises enterprises true transport independence and flexibility. SD-WAN adopters can turn to any transport protocol -- 3G, 4G LTE, MPLS, Internet or Wi-Fi -- to provide the best cost and performance benefits for specific applications.To read this article in full or to leave a comment, please click here(Insider Story)
Software-defined Wide Area Network (SD-WAN) technology promises enterprises true transport independence and flexibility. SD-WAN adopters can turn to any transport protocol -- 3G, 4G LTE, MPLS, Internet or Wi-Fi -- to provide the best cost and performance benefits for specific applications.To read this article in full or to leave a comment, please click here(Insider Story)
With more than 2 million sensors already installed, and facing an expansion plan for smart metering that would add millions more, Thames Water needed to make its data network infrastructure as flexible, reliable and secure as possible without driving costs up.To read this article in full or to leave a comment, please click here(Insider Story)
Nikola Alic, a photonics research scientist at the University of California’s Qualcomm Institute in San Diego, argues that optical research offers the best hope for helping the Internet accommodate the ever growing flow of multimedia services.To read this article in full or to leave a comment, please click here(Insider Story)
Nikola Alic, a photonics research scientist at the University of California’s Qualcomm Institute in San Diego, argues that optical research offers the best hope for helping the Internet accommodate the ever growing flow of multimedia services.To read this article in full or to leave a comment, please click here(Insider Story)
About a decade or so ago, it was almost impossible to find a tech analyst who wasn't predicting that radio-frequency identification (RFID) would soon change the world. While RFID eventually became a useful tool in retail, logistics, healthcare and a handful of other enterprise sectors, the technology largely lurked in the shadows while other truly transformative concepts, such as social media and streaming entertainment, grabbed the spotlight.To read this article in full or to leave a comment, please click here(Insider Story)
John Edwards