Multiprotocol Label Switching (MPLS) is a routing technique in telecommunications networks that directs data from one node to the next based on labels rather than network addresses. Whereas network addresses identify endpoints, the labels identify established paths between endpoints. MPLS can encapsulate packets of various network protocols, hence the multiprotocol component of the name. MPLS supports a range of access technologies, including T1/E1, ATM, Frame Relay, and DSL.
A virtual private network (VPN) is a mechanism for creating a secure connection between a computing device and a computer network, or between two networks, using an insecure communication medium such as the public Internet.
VMware LLC is an American cloud computing and virtualization technology company with headquarters in Palo Alto, California. VMware was the first commercially successful company to virtualize the x86 architecture.
Paul V. Mockapetris is an American computer scientist and Internet pioneer, who invented the Internet Domain Name System (DNS).
NetFlow is a feature that was introduced on Cisco routers around 1996 that provides the ability to collect IP network traffic as it enters or exits an interface. By analyzing the data provided by NetFlow, a network administrator can determine things such as the source and destination of traffic, class of service, and the causes of congestion. A typical flow monitoring setup consists of three main components:
Scott J. Shenker is an American computer scientist, and professor of computer science at the University of California, Berkeley. He is also the leader of the Extensible Internet Group at the International Computer Science Institute in Berkeley, California.
Radia Joy Perlman is an American computer programmer and network engineer. She is a major figure in assembling the networks and technology to enable what we now know as the internet. She is most famous for her invention of the Spanning Tree Protocol (STP), which is fundamental to the operation of network bridges, while working for Digital Equipment Corporation, thus earning her nickname "Mother of the Internet". Her innovations have made a huge impact on how networks self-organize and move data. She also made large contributions to many other areas of network design and standardization: for example, enabling today's link-state routing protocols, to be more robust, scalable, and easy to manage.
George Varghese is a Principal Researcher at Microsoft Research. Before joining MSR's lab in Silicon Valley in 2013, he was a Professor of Computer Science at the University of California San Diego, where he led the Internet Algorithms Lab and also worked with the Center for Network Systems and the Center for Internet Epidemiology. He is the author of the textbook Network Algorithmics, published by Morgan Kaufmann in 2004.
Jiawei Han is a Chinese-American computer scientist and writer. He currently holds the position of Michael Aiken Chair Professor in the Department of Computer Science at the University of Illinois at Urbana-Champaign. His research focuses on data mining, text mining, database systems, information networks, data mining from spatiotemporal data, Web data, and social/information network data.
Adrian Farrel is a British engineer and author, specialising in developing computer network protocols for the Internet. He is active in the Internet Engineering Task Force.
Yakov Rekhter is a well-known network protocol designer and software programmer. He was heavily involved in internet protocol development, and its predecessors, from their early stages.
Nicholas (Nick) William McKeown FREng, is a Senior Fellow at Intel, a professor in the Electrical Engineering and Computer Science departments at Stanford University, and a Visiting Professor at Oxford University. He has also started technology companies in Silicon Valley.
Ronald Baecker is an Emeritus Professor of Computer Science and Bell Chair in Human-Computer Interaction at the University of Toronto (UofT), and Adjunct Professor of Computer Science at Columbia University. He was the co-founder of the Dynamic Graphics Project (DGP), and the founder of the Knowledge Media Design Institute (KMDI) and the Technologies for Aging Gracefully Lab (TAGlab) at UofT. He was the founder of Canada's research network on collaboration technologies (NECTAR), a founding researcher of AGE-WELL, Canada's Technology and Agine research network, the founder of Springer Nature's Synthesis Lectures on Technology and Health, and the founder of computers-society.org. He also started five software companies between 1976 and 2015. He is currently an ACM Distinguished Speaker.
Karn's algorithm addresses the problem of getting accurate estimates of the round-trip time for messages when using the Transmission Control Protocol (TCP) in computer networking. The algorithm, also sometimes termed as the Karn-Partridge algorithm was proposed in a paper by Phil Karn and Craig Partridge in 1987.
Edouard "Ed" Bugnion is a Swiss computer science professor and the co-founder of VMware.
Nikil Dutt is a Chancellor's Professor of Computer Science at University of California, Irvine, United States. Professor Dutt's research interests are in embedded systems, electronic design automation, computer architecture, optimizing compilers, system specification techniques, distributed systems, and formal methods.
Larry L. Peterson is an American computer scientist, known primarily as the Director of the PlanetLab Consortium, co-author of the networking textbook "Computer Networks: A Systems Approach," and for his research on the TCP Vegas congestion control algorithm and the x-kernel operating system.
Hewlett Packard Enterprise Networking is the Networking Products division of Hewlett Packard Enterprise. 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.
Path protection in telecommunications is an end-to-end protection scheme used in connection oriented circuits in different network architectures to protect against inevitable failures on service providers’ network that might affect the services offered to end customers. Any failure occurred at any point along the path of a circuit will cause the end nodes to move/pick the traffic to/from a new route. Finding paths with protection, especially in elastic optical networks, was considered a difficult problem, but an efficient and optimal algorithm was proposed.
Martín Casado is a Spanish-born American software engineer, entrepreneur, and investor. He is a general partner at Andreessen Horowitz, and was a pioneer of software-defined networking, and a co-founder of Nicira Networks.
