PPT-Ethernet and Token Ring LAN Networks

Local Area Network local area network LAN is a computer network that is designed for a limited geographic area such as a building or a campus The three upper layers are common to all LANs The LANs differ in the 2 lower layers . By: . Aarman. . Tarapore. 10cc. Network. a network is a series of points or . nodes . interconnected by communication paths. Networks can interconnect with other networks and . contains sub networks.. Space Flight Software Workshop 2013. Christian Fidi, . Product. . Manager Space Products. Christian.Fidi@TTTech.com. . December 11. th. , . 2013. Ethernet a Worldwide Standard . Worldwide . used. , . Panelist #1: Alan . Weckel. , Vice President, . Dell’Oro. group. Panelist #2: Dr. Jeffery J. Maki, Distinguished Engineer, Juniper. Panelist #3: Dr. Gordon . Brebner. , Distinguished Engineer, Xilinx. :. Redes Locales. Rogelio . Montañana. Esta obra está bajo una . Licencia . Creative. . Commons. Atribución-. NoComercial. -. CompartirIgual. 4.0 Internacional. . . Sumario. Tipos de redes. Relación del modelo OSI con los estándares IEEE 802.x y ANSI X3Tx. Securing what were previously bearer tokens. Dr. Michael B. Jones. . Identity Standards Architect at Microsoft. Brian Campbell. . Distinguished Engineer at Ping Identity. May 10, 2017. The Problem With Bearer Tokens. Brief History:. 1998 – Foundation in October – started with simple E1 . interface converters. 1999 – Started project of . DmView. Network Management . System. 2000 – Launch of E1 multiplexer, first more complex product. . this chapter you . will . learn-. W. hat . a . network . does. C. omponents . of a wired . network. To use . a . network. to share resources. Wired Networks. Networks. . come in . many sizes and vary widely . Chapter 6 : . Objectives. In this chapter, you will learn to. :. Describe the operation of the Ethernet . sublayers. .. Identify the major fields of the Ethernet frame.. Describe the purpose and characteristics of the Ethernet MAC address.. 8. th. Grade. 1. Networks. Advantages:. Enable people to work together. Reduce costs from sharing networked hardware and software. Increase productivity by sharing data. Provide access to a wide range of services and specialized peripheral devices. 1. Local Area Networks. Aloha. Slotted Aloha. CSMA (non-persistent, 1-persistent, . p-persistent). CSMA/CD. Ethernet. Token Ring. Networks: Local Area Networks. 2. Data Link. Layer. 802.3. The Basics. Primary Function of a LAN. File serving – large storage disk drive acts as a central storage repository. Print serving – Providing authorization to access a particular printer, accept and queue print jobs, and user access to print queue to perform administrative duties. Add-on CardPart NumberAdd-on CardAOM-CTG-i2SMMicroLP 2-Port 10GbE SFP+ adapterRiser CardAOM-RSC-E8RMicroLP Riser Card for MicroCloud 12 nodeBracketMCP-240-93913-0NMicroLP bracket for MicroCloud 12 nod 1973: Ethernet Invented. 1983: 10Mbps Ethernet. 1985: 10Mbps Repeater. 1990: 10BASE-T. 1995: 100Mbps Ethernet. 1998: 1000Mbps Ethernet. 2002: 10Gbps Ethernet. 2010: 40Gbps and 100Gbps Ethernet. Ethernet Usage. ). The LANs are a popular group of networks because they provide inexpensive and fast interconnections of minicomputers , personal computers, and workstations that proliferate among business users and educational and research institutions.  .