67 results for: "network performance"
The Internet of Things (IoT) is well on the way and carriers can see a major revenue opportunity. Indeed, IoT is the main driver behind many of the requirements for upcoming 5G specifications. But, IoT is not just another service offering; it is a paradigm shift requiring a much more open carrier network than ever before. This raises network performance management and security concerns.
Webinar Score: 12.874
Despite the widespread availability of technologies that enable remote working and the remote management of operations and assets, it wasn’t until COVID-19 started shaking up large parts of the economy that enterprises really did rethink their current operational models. This included the way employees executed their daily tasks, how they work with business assets and how their outputs are monitored. The need to steer the business out of lockdowns and movement restrictions propelled most enterprises to work on this realization and saw overnight changes in company work rules, policies and most importantly, pushed the usage of Cloud and SaaS based applications to record levels.
Blog post Score: 4.864
It is evident that video streaming is on a fast track to becoming the new definition of the ‘Internet’, easily outdoing other bandwidth-intensive applications such as cloud gaming, augmented reality (AR) and virtual reality (VR). The demand for video content seems to move in tandem with network speeds, given that better speeds translate into faster streaming and improved quality of experience (QoE). One of the immediate effects of a rapid increase in video traffic is the strain it puts on network resources, resulting in network congestion and poor network performance. While this impairs almost all applications to some degree, video takes the biggest hit given its dependency on real-time availability of bandwidth and speeds. What operators need now are the right tools that deliver the required intelligence, timely and accurately, to maintain the required QoE and to successfully deploy their video streaming strategies.
Blog post Score: 3.608
Deep packet inspection (DPI) is a critical element of 4G/5G wireless networks as it is mandatory for application awareness and flow prioritization for proper service delivery and high quality of experience. Tests of R&S®PACE 2 DPI performance show a 33.8% increase on Intel® Xeon® Scalable processor-based servers when upgrading to a new CPU and demonstrate the performance impact between aligned vs misaligned non-uniform memory access (NUMA) in dual socket systems.
Whitepaper Score: 2.088
Deep packet inspection (DPI) enhances application performance monitoring (APM) and digital experience monitoring (DEM) solutions with deep traffic visibility. As the new digital habits require enterprise networks to connect any user seamlessly to any application, enterprises are seeing an increasingly critical need to develop real-time
application monitoring and network management capabilities. The performance and availability of enterprise applications are critical to maintaining uninterrupted business processes, and even small performance issues can entail rather costly consequences. Without packet-level analytics, there will be delays in diagnosing application performance issues and bottlenecks in the network. To offer high-quality services, enterprises must rely on a comprehensive library of business
applications and network protocols to identify and analyze the traffic running in their networks. R&S®PACE 2 enables application-specific performance metrics such as
bandwidth consumption, TCP round-trip time (RTT), out of-order and retransmission counters and so on.
Use Case Score: 1.846
When it comes to managing application performance, most enterprises today use application performance monitoring (APM) tools. APM is a unified monitoring technique that uses analytics to provide visibility into the end-to-end performance of an enterprise application, measuring it against pre-determined performance, security and QoE targets.
Webinar Score: 1.278
In a world run by millions of real-time applications, insights into the network are critical to both network service providers and enterprises in ensuring that applications continue to deliver the experience and service levels expected by users. Discover in this whitepaper how network intelligence in APM solutions, delivered by deep packet inspection (DPI) technology, helps enterprises and service providers monitor and manage the performance of their applications, determining root causes of performance issues, detecting inappropriate traffic and security risks, and reacting to network slowdowns before they impact end users.
Whitepaper Score: 1.226
Deep packet inspection (DPI) is the essential key for vEPC vendors to truly improve competitive service differentiation and to transform markets focused on network agility, intelligence and automation. Embedded in service chains and network slices, DPI supports real-time analytics and QoE, including visualization and reports on application performance and security diagnostics for network and service operations.
Whitepaper Score: 1.173
The DPI engine R&S®PACE 2 from Rohde & Schwarz now supports network security as well as network analytics and traffic management solutions to diminish network issues caused by Discord. Malicious activity in the communications app widely used by gamers can be identified early on in order to guarantee smooth operation. Solutions for enhancing network performance and increasing quality of experience and service can be strengthened.
Press release Score: 1.111
One of the most touted benefits of SD-WAN is the execution of network policies via dynamic provisioning of network services such as firewalls, load balancers and session controllers. With SD-WAN, centrally controlled orchestrators can now control network functions remotely, allowing network services to respond instantaneously to the type of application that is being delivered. However, to respond to the demands of the traffic and dynamically provision network services by application types, networks require network visibility through application awareness. Identifying an application, its attribute or its application family allows networks to become intelligent enforcing corresponding policies.
Blog post Score: 1.091