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Packet Design
Packet Design is an Austin, Texas-based network performance management software company credited with pioneering route analytics technology. This network monitoring technology analyzes routing protocols and structures in meshed IP networks by participating as a peer in the network to passively “listen” to Layer 3 routing protocol exchanges between routers for the purpose of network discovery, mapping, real-time monitoring and routing diagnostics. The company maintains offices in San Jose, CA, Austin, TX, Dubai, UAE, and Pune, India. In June 2018, Ciena announced it would acquire Packet Design LLC and the transaction closed July 2, 2018. History Packet Design, Inc. was co-founded in 2003, by Judy Estrin and Bill Carrico, network computing executives who have started seven companies together during their careers. Estrin served as chief technology officer of Cisco Systems from 1998 to 2000, immediately prior to founding the company. Packet Design was acquired by Lone Rock Te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Company
A privately held company (or simply a private company) is a company whose shares and related rights or obligations are not offered for public subscription or publicly negotiated in the respective listed markets, but rather the company's stock is offered, owned, traded, exchanged privately, or Over-the-counter (finance), over-the-counter. In the case of a closed corporation, there are a relatively small number of shareholders or company members. Related terms are closely-held corporation, unquoted company, and unlisted company. Though less visible than their public company, publicly traded counterparts, private companies have major importance in the world's economy. In 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for ($1.8 trillion) in revenues and employed 6.2 million people, according to ''Forbes''. In 2005, using a substantially smaller pool size (22.7%) for comparison, the 339 companies on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Networking Hardware Companies
Network, networking and networked may refer to: Science and technology * Network theory, the study of graphs as a representation of relations between discrete objects * Network science, an academic field that studies complex networks Mathematics * Networks, a graph with attributes studied in network theory ** Scale-free network, a network whose degree distribution follows a power law ** Small-world network, a mathematical graph in which most nodes are not neighbors, but have neighbors in common * Flow network, a directed graph where each edge has a capacity and each edge receives a flow Biology * Biological network, any network that applies to biological systems * Ecological network, a representation of interacting species in an ecosystem * Neural network, a network or circuit of neurons Technology and communication * Artificial neural network, a computing system inspired by animal brains * Broadcast network, radio stations, television stations, or other electronic media out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Networking Software Companies
Network, networking and networked may refer to: Science and technology * Network theory, the study of graphs as a representation of relations between discrete objects * Network science, an academic field that studies complex networks Mathematics * Networks, a graph with attributes studied in network theory ** Scale-free network, a network whose degree distribution follows a power law ** Small-world network, a mathematical graph in which most nodes are not neighbors, but have neighbors in common * Flow network, a directed graph where each edge has a capacity and each edge receives a flow Biology * Biological network, any network that applies to biological systems * Ecological network, a representation of interacting species in an ecosystem * Neural network, a network or circuit of neurons Technology and communication * Artificial neural network, a computing system inspired by animal brains * Broadcast network, radio stations, television stations, or other electronic media out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hewlett Packard
The Hewlett-Packard Company, commonly shortened to Hewlett-Packard ( ) or HP, was an American multinational information technology company headquartered in Palo Alto, California. HP developed and provided a wide variety of hardware components, as well as software and related services to consumers, small and medium-sized businesses ( SMBs), and large enterprises, including customers in the government, health, and education sectors. The company was founded in a one-car garage in Palo Alto by Bill Hewlett and David Packard in 1939, and initially produced a line of electronic test and measurement equipment. The HP Garage at 367 Addison Avenue is now designated an official California Historical Landmark, and is marked with a plaque calling it the "Birthplace of 'Silicon Valley'". The company won its first big contract in 1938 to provide test and measurement instruments for Walt Disney's production of the animated film ''Fantasia'', which allowed Hewlett and Packard to formally es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joel Trammell
Joel Trammell is an American businessman and entrepreneur. Trammell works in CEO education and software. Trammell is the former CEO of Black Box Network Services, and the founder and chairman of Khorus Software, which equips CEOs with strategy-execution software. He is also the author of ''The CEO Tightrope'', published by Greenleaf Book Group in 2014. Education Trammel received his bachelor of science degree in electrical engineering from Louisiana Tech University in 1987. Trammell served on the board of directors for The Louisiana Tech University Research Foundation for the 2013–2014 year. Career After college, Trammell went on to be an instructor at the Naval Nuclear Power School for four years. From 1990 to 1995, Trammell served as CEO for UST Computers, then co-founded HomeSmart. In 1999, Trammell and his wife, Cathy Fulton, co-founded NetQoS, a developer of network and application performance management software. He served as CEO until the company was acquired by CA T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NetQoS
NetQoS, which sells network performance management software and services, was co-founded by Joel Trammell in 1999 and acquired by CA Technologies in 2009. The company's name refers to ''Network Quality of Service''. Their ''ReportAnalyzer'' provides "real-time visibility into network traffic" and seeks to improve network performance. Offerings introduced shortly before the company was acquired by ''CA Technologies'' include: * ''Performance Center'' * ''Anomaly Detection'' * ''Network latency calculator'' Earlier offerings include: * ''SuperAgent'' * a software/hardware package to identify applications that use excessive bandwidth Notability NetQos' products were cited by over 100 articles regarding NetQos patents and prior art.Google Scholar Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. Released in beta in November 2004, the Google Scholar index in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cisco Systems
Cisco Systems, Inc., commonly known as Cisco, is an American-based multinational digital communications technology conglomerate corporation headquartered in San Jose, California. Cisco develops, manufactures, and sells networking hardware, software, telecommunications equipment and other high-technology services and products. Cisco specializes in specific tech markets, such as the Internet of Things (IoT), domain security, videoconferencing, and energy management with leading products including Webex, OpenDNS, Jabber, Duo Security, and Jasper. Cisco is one of the largest technology companies in the world ranking 74 on the Fortune 100 with over $51 billion in revenue and nearly 80,000 employees. Cisco Systems was founded in December 1984 by Leonard Bosack and Sandy Lerner, two Stanford University computer scientists who had been instrumental in connecting computers at Stanford. They pioneered the concept of a local area network (LAN) being used to connect distant c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ciena
Ciena Corporation is an American telecommunications networking equipment and software services supplier based in Hanover, Maryland. The company has been described by ''The Baltimore Sun'' as the "world's biggest player in optical connectivity." The company reported revenues of $3.63 billion for 2022. Ciena had over 8,000 employees, as of October 2022. Gary Smith serves as president and chief executive officer (CEO). Customers include AT&T, Deutsche Telekom, Korea Telecom, Sprint Corporation, and Verizon Communications. History Early history and initial public offering Ciena was founded in 1992 under the name HydraLite by electrical engineer David R. Huber. Huber served as chief executive officer, while Optelecom, a company building optical networking products, provided "management assistance and production facilities," and co-founder Kevin Kimberlin "provided initial equity capital during the formation of the Company". The company subsequently received funding from Sevin Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Software
Software is a set of computer programs and associated documentation and data. This is in contrast to hardware, from which the system is built and which actually performs the work. At the lowest programming level, executable code consists of machine language instructions supported by an individual processor—typically a central processing unit (CPU) or a graphics processing unit (GPU). Machine language consists of groups of binary values signifying processor instructions that change the state of the computer from its preceding state. For example, an instruction may change the value stored in a particular storage location in the computer—an effect that is not directly observable to the user. An instruction may also invoke one of many input or output operations, for example displaying some text on a computer screen; causing state changes which should be visible to the user. The processor executes the instructions in the order they are provided, unless it is instr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Layer
In the seven-layer OSI model of computer networking, the network layer is layer 3. The network layer is responsible for packet forwarding including routing through intermediate routers. Functions The network layer provides the means of transferring variable-length network packets from a source to a destination host via one or more networks. Within the service layering semantics of the OSI network architecture, the network layer responds to service requests from the transport layer and issues service requests to the data link layer. Functions of the network layer include: ; Connectionless communication : For example, IP is connectionless, in that a data packet can travel from a sender to a recipient without the recipient having to send an acknowledgement. Connection-oriented protocols exist at other, higher layers of the OSI model. ; Host addressing :Every host in the network must have a unique address that determines where it is. This address is normally assigned from a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Routing Protocol
A routing protocol specifies how routers communicate with each other to distribute information that enables them to select routes between nodes on a computer network. Routers perform the traffic directing functions on the Internet; data packets are forwarded through the networks of the internet from router to router until they reach their destination computer. Routing algorithms determine the specific choice of route. Each router has a prior knowledge only of networks attached to it directly. A routing protocol shares this information first among immediate neighbors, and then throughout the network. This way, routers gain knowledge of the topology of the network. The ability of routing protocols to dynamically adjust to changing conditions such as disabled connections and components and route data around obstructions is what gives the Internet its fault tolerance and high availability. The specific characteristics of routing protocols include the manner in which they avoid r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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