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Spirent Journal of LTE EPC PASS Test Methodologies Long Term Evolution (LTE), technology, aka 4G, supports the next generation of mobile services. Moving far beyond basic voice and texting, this new technology offers the promise of the first truly global wireless standard, increasing speed and capacity for networks with download speeds in excess of 300 Mbps and uplinks of greater than 100 Mbps. This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of Access and Edge PASS Test Methodologies Access and edge networks, frequently called the last mile, are becoming a critical component of the end-user experience. Last-mile technology carries signals from the telecommunication backbone along the relatively short distance (hence, the last mile) to and from the home or business. Or to put it another way, it is the infrastructure at the neighborhood level. This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of Benchmark PASS Test Methodologies To provide a standard way of measuring and evaluating a Device Under Test (DUT), the industry has created a series of benchmarks. These benchmarks establish a uniform procedure for the generation of traffic to and from the DUT with a normalized procedure of analysis and reporting. The goal of the benchmark is to generate metrics in a reproducible and unbiased fashion for comparability. This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of Cloud Application and Security Services PASS Test Methodologies A cloud service has three distinct characteristics that differentiate it from traditional hosting. It is sold on demand, typically by the minute or the hour. It is elastic—a user can have as much or as little of a service as they want at any given time. The service is fully managed by the provider. The consumer needs nothing but a personal computer and Internet access. Significant innovations in virtualization and distributed computing, improved access to high-speed Internet, and financial pressure have accelerated interest in cloud computing. This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of Cloud Infrastructure LAN/SAN Fabric & Virtual Server Access PASS Test Methodologies Enterprise storage is a centralized repository for business information that provides common data management and protection, as well as data-sharing functions, through connections to numerous (and possibly dissimilar) computer systems. Developed as a solution for the enterprise that deals with heavy workloads of business-critical information, enterprise storage systems should be scalable for workloads up to thousands of gigabytes without relying on excessive cabling or the creation of subsystems. Other important aspects of the enterprise storage system are unlimited connectivity and multi-platform support. This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of IEEE 802.3ba 40/100 Gbps Ethernet PASS Test Methodologies Core networking applications have demonstrated the need for bandwidth beyond existing capabilities and beyond the projected bandwidth requirements for computing applications. Switching, routing, and aggregation in data centers, in terabit exchanges and service provider peering points, and high bandwidth applications such as video on demand and high performance computing need a 40/100 Gbps Ethernet interface. The need for 40/100 Gbps Ethernet at the core of the network initially, extending to the edge eventually, is driven by many factors, including elimination of aggregation protocols, bandwidth growth at the edge of the network, and the rise of for-pay services like HD IPTV, VoIP, cloud computing, and cloud storage. The 40/100 Gbps delivery test requirements are different than previous 1 GB and 10 GB because of the strong emphasis placed on QoS/CoS, realism, stacked protocols, and multiplay services over 40/100 Gbps. This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of IPv6 PASS Test Methodologies Core networking applications have demonstrated the need for bandwidth beyond existing capabilities and beyond the projected bandwidth requirements for computing applications. Switching, routing, and aggregation in data centers, in terabit exchanges and service provider peering points, and high bandwidth applications such as video on demand and high performance computing, need a 100 Gigabit Ethernet interface. The need for 100 GB Ethernet at the core of the network initially, extending to the edge eventually, is driven by many factors, including elimination of aggregation protocols, bandwidth growth at the edge of the network, and the rise of for-pay services like HD IPTV, VoIP, cloud computing, and cloud storage. The 100 GB delivery test requirements are different than previous 1 GB and 10 GB because of the strong emphasis placed on QoS/CoS, realism, stacked protocols, and multiplay services over 100 GB. This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of Layer 2/3 QoS PASS Test Methodologies Quality of Service, or QoS, testing is the set of processes and test cases to verify that services are given the correct amount of resources at the network forwarding and transport layer. QoS allows the user to configure differentiated services either as a global policy or as a Service Level Agreement (SLA). This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of Mobile Backhaul PASS Test Methodologies Ethernet is the layer 2 technology choice for backhaul, whether it is delivered over microwave, fiber, or copper. Network operators gain significant advantage in migrating from classic TDM circuits onto new Ethernet-based technologies. Mobile backhaul is a collection of technologies that enable classic switched-circuit emulation over modern Ethernet/IP based solutions. This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).
Spirent Journal of Core Routing and Tunneling PASS Test Methodologies The modern core and edge router architecture are tasked with forwarding multi-protocol, stacked control plane sessions while managing billions of QoS-enabled flows. With the increase in scale, the expectations of uptime and reliability are also increasing to “always up” status. In addition, Multiprotocol Label Switching (MPLS) is a Layer-2 data-carrying mechanism, operating at a layer below IP. It was designed to provide a unified data-carrying service for both circuit-based clients and packet-switching clients, which provide a datagram service model. It can be used to carry many different kinds of traffic, including voice telephone traffic and IP packets. These elements form a basis for the Next Generation Network (NGN). This journal presents a comprehensive set of test cases to measure PASS of the Device Under Test (DUT).

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