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OpenFlow
OpenFlow is a communications protocol that gives access to the forwarding plane of a network switch or router (computing), router over the network. Description OpenFlow enables network controllers to determine the path of network packets across a network of switches. The controllers are distinct from the switches. This separation of the control from the forwarding allows for more sophisticated traffic management than is feasible using access control lists (ACLs) and routing protocols. Also, OpenFlow allows switches from different vendors — often each with their own proprietary interfaces and scripting languages — to be managed remotely using a single, open protocol. The protocol's inventors consider OpenFlow an enabler of software-defined networking (SDN). OpenFlow allows remote administration of a layer 3 switch's packet forwarding tables, by adding, modifying and removing packet matching rules and actions. This way, routing decisions can be made periodically or ''ad hoc'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software-defined Networking
Software-defined networking (SDN) is an approach to network management that uses abstraction to enable dynamic and programmatically efficient network configuration to create grouping and segmentation while improving network performance and monitoring in a manner more akin to cloud computing than to traditional network management. SDN is meant to improve the static architecture of traditional networks and may be employed to centralize network intelligence in one network component by disassociating the forwarding process of network packets ( data plane) from the routing process ( control plane). The control plane consists of one or more controllers, which are considered the brains of the SDN network, where the whole intelligence is incorporated. However, centralization has certain drawbacks related to security, scalability and elasticity. SDN was commonly associated with the OpenFlow protocol for remote communication with network plane elements to determine the path of network pac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HP Networking
Hewlett Packard Enterprise Networking (abbreviated as HPE Networking) is the Networking Products division of Hewlett Packard Enterprise ("HP"). HPE Networking and its predecessor entities have developed and sold networking products since 1979. Currently, it offers networking and switching products for small and medium sized businesses through its wholly owned subsidiary Aruba Networks. Prior to 2015, the entity within HP which offered networking products was called HP Networking. History HP's networking division was previously known as HP ProCurve. The HP division that became the HP ProCurve division began in Roseville, CA, in 1979. Originally it was part of HP’s Data Systems Division (DSD) and known as DSD-Roseville. Later, it was called the Roseville Networks Division (RND), then the Workgroup Networks Division (WND), before becoming the ProCurve Networking Business (PNB). The trademark filing date for the ProCurve name was February 25, 1998. On August 11, 2008, HP an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larch Networks
Larch Network, Ltd. (previously Niram Systems) is company specializing in the design and development of hardware and software for embedded network systems, including network switches and routers, thin client systems and Linux gateways. Products and services Larch Network is an exclusive developer of Ethernet switching solutions for selected Marvell customers. L2/L3 Switches Larch Networks products come with complete reference designs which include board layout designs, software, manufacturing diagnostic tools, documentation, and other items to assist customers with product evaluation and production. Thin client / Plug PC An Open Source Green Server for the Always-On Lifestyle OpenFlow Switch The Extendible Linux-based OpenFlow OpenFlow is a communications protocol that gives access to the forwarding plane of a network switch or router (computing), router over the network. Description OpenFlow enables network controllers to determine the path of network packets acr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Networking Foundation
The Open Networking Foundation (ONF) was a non-profit operator-led consortium. It used an open source business model aimed at promoting networking through software-defined networking (SDN) and standardizing the OpenFlow protocol and related technologies. The standards-setting and SDN-promotion group was formed out of recognition that cloud computing will blur the distinctions between computers and networks. The initiative was meant to speed innovation through simple software changes in telecommunications networks, wireless networks, data centers and other networking areas. In December 2023, ONF announced it was merging with the Linux Foundation (LF). Three of ONF's projects - LF Broadband, Aether and P4 - were transferred to the Linux Foundation and would be e subject to a new governance structure. As part of the merger, ONF handed over $5 million in funding to staff and operate their projects. History Google's adoption of OpenFlow software was discussed by Urs Hölzle at a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brocade Communications
Brocade Communications Systems, Inc., was an American technology company specializing in storage networking products, now a subsidiary of Broadcom Inc. The company is known for its Fibre Channel storage networking products and technology. Prior to the acquisition, the company expanded into adjacent markets including a wide range of IP/Ethernet hardware and software products. Offerings included routers and network switches for data center, campus and carrier environments, IP storage network fabrics; Network Functions Virtualization (NFV) and software-defined networking (SDN) markets such as a commercial edition of the OpenDaylight Project controller; and network management software that spans physical and virtual devices. On November 2, 2016, Singapore-based chip maker Broadcom Limited announced it was buying Brocade for about $5.5 billion. As part of the acquisition, Broadcom divested all of the IP networking hardware and software-defined networking assets. Broadcom has sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enterprise Networking Planet
QuinStreet, Inc. is a publicly traded online marketing company based in Foster City, California. The company helps generate web traffic for clients by acquiring popular domain names. The company was founded in 1999, and was publicly listed in 2010. History QuinStreet was formed in 1999 by Doug Valenti (chairman and CEO). Bronwyn Syiek, another founding team member, was president and COO. The company was first profitable in 2002 with revenues of $13 million; by April 2009, QuinStreet reported $300 million in annual revenues and approximately 450 employees. QuinStreet Inc. acquired U.S. Citizens for Fair Credit Card Terms, Inc, which operated the CardRatings.com website in August 2008 for an initial cash payment of $10.4 million. In the beginning of August 2009, QuinStreet Inc. used some of its cash reserves to acquire the Internet.com division of WebMediaBrands Inc. for $18 million. In September 2009, QuinStreet purchased Insure.com for $16 million. The company's other financ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EE Times
''EE Times'' (''Electronic Engineering Times'') is an electronics industry magazine published in the United States since 1972. EE Times is currently owned by AspenCore, a division of Arrow Electronics since August 2016. Ownership and status ''EE Times'' was launched in 1972 by Gerard G. Leeds of CMP Publications Inc. In 1999, the Leeds family sold CMP to United Business Media for $900 million. After 2000, ''EE Times'' moved more into web publishing. The shift in advertising from print to online began to accelerate in 2007, and the periodical shed staff to adjust to the downturn in revenue. In July 2013, the digital edition migrated to UBM TechWeb's DeusM community platform. On June 3, 2016, UBM announced that ''EE Times'', along with the rest of its electronics media portfolio ( EDN, Embedded.com, TechOnline, and Datasheets.com), was being sold to AspenCore Media, a company owned by Arrow Electronics, for $23.5 million. The acquisition was completed on August 1, 2016. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-source Software
Open-source software (OSS) is Software, computer software that is released under a Open-source license, license in which the copyright holder grants users the rights to use, study, change, and Software distribution, distribute the software and its source code to anyone and for any purpose. Open-source software may be developed in a collaborative, public manner. Open-source software is a prominent example of open collaboration, meaning any capable user is able to online collaboration, participate online in development, making the number of possible contributors indefinite. The ability to examine the code facilitates public trust in the software. Open-source software development can bring in diverse perspectives beyond those of a single company. A 2024 estimate of the value of open-source software to firms is $8.8 trillion, as firms would need to spend 3.5 times the amount they currently do without the use of open source software. Open-source code can be used for studying and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache License
The Apache License is a permissive free software license written by the Apache Software Foundation (ASF). It allows users to use the software for any purpose, to distribute it, to modify it, and to distribute modified versions of the software under the terms of the license, without concern for royalties. The ASF and its projects release their software products under the Apache License. The license is also used by many non-ASF projects. History Beginning in 1995, the Apache Group (later the Apache Software Foundation) released successive versions of the Apache HTTP Server. Its initial license was essentially the same as the original 4-clause BSD license, with only the names of the organizations changed, and with an additional clause forbidding derivative works from bearing the Apache name. In July 1999, the Berkeley Software Distribution accepted the argument put to it by the Free Software Foundation and retired their ''advertising clause'' (clause 3) to form the new 3-clau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Project Floodlight
A project is a type of assignment, typically involving research or design, that is carefully planned to achieve a specific objective. An alternative view sees a project managerially as a sequence of events: a "set of interrelated tasks to be executed over a fixed period and within certain cost and other limitations". A project may be a temporary (rather than a permanent) social system (work system), possibly staffed by teams (within or across organizations) to accomplish particular tasks under time constraints. A project may form a part of wider programme management or function as an ''ad hoc'' system. Open-source software "projects" or artists' musical "projects" (for example) may lack defined team-membership, precise planning and/or time-limited durations. Overview The word ''project'' comes from the Latin word ''projectum'' from the Latin verb ''proicere'', "before an action", which in turn comes from ''pro-'', which denotes precedence, something that comes before s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infoblox
Infoblox, is a privately held IT automation and security company based in California's Silicon Valley. The company focuses on managing and identifying devices connected to networks—specifically for the Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), and IP address management (collectively, "DDI"). According to Gartner, Infoblox held a 49.9% market share of the $533 million enterprise DDI market in 2015. In June 2016, market research company IDC reported that Infoblox held a sizeable market share in DNS, DHCP, and IP address management. History Infoblox was founded in 1999 in Chicago, Illinois, by University of Illinois student Stuart Bailey. The company moved to Santa Clara, California, in 2003. In 2007, Infoblox acquired French startup lpanto, which led to the development of IPAM Win Connect appliances. In 2010, Infoblox acquired Net Cordia which provided technologies for network task automation. Later in the same year, the company integrated Infoblo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indiana University
Indiana University (IU) is a state university system, system of Public university, public universities in the U.S. state of Indiana. The system has two core campuses, five regional campuses, and two regional centers under the administration of IU Indianapolis. The flagship campus of Indiana University is Indiana University Bloomington. Campuses Core campuses *Indiana University Bloomington (IU Bloomington) is the flagship campus of Indiana University. The Bloomington campus is home to numerous premier Indiana University schools, including the College of Arts and Sciences, the Hutton Honors College, the Jacobs School of Music, an extension of the Indiana University School of Medicine, the Indiana University School of Informatics, Luddy School of Informatics, Computing, and Engineering, which includes the former School of Library and Information Science (now Department of Library and Information Science), School of Optometry, the Indiana University School of Public and Enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
