PPT-Ethernet Protocol D ata-link

layer and the physical layer are the territory of the local and wide area networks W e can have wired or wireless networks IEEE Project 802 In 1985 the Computer Society of the IEEE started a project called Project 802 to set standards to enable . Sublayer. Chapter 4. The Medium Access Control . Sublayer. Network Links can be divided into:. Point-to-point connections. Broadcast channels. Point-to-Point connections were discussed in chapter 2.. draft-dharinigert-ccamp-g-698-2-lmp-02.txt. Dharini Hiremagalur . Juniper Networks. Gert Grammel . Juniper Networks. John E. Drake . Juniper Networks. Gabriele Galimberti . EAGL E ™ Ethernet Gateway The EAGLE product is an Ethernet device that communicates directly with smart meters that have been equipped with ZigBee Smart Energy wireless capability. It func Real-Time and Store-and-Forward Delivery of Unmanned Airborne Vehicle Sensor Data. PI: . Will Ivancic/GRC. Co-PI: Don Sullivan/ARC . Real-Time and Store-and-Forward Delivery of Unmanned Airborne Vehicle (UAV) Sensor Data. Principal Network Engineer, Global Networking Services. 1TPCE Study Group. Norfolk, VA. Auto-Negotiation Overview. Supporters. What is Auto-Negotiation (AN)?. Method to exchange information between 2 stations. in . Ethernet. Yaakov (J) Stein . May 2011 . Chief Scientist. RAD Data Communications. AdvEth. Slide . 2. Outline. Modern Ethernet. VLANs and their uses. Ethernet services. 5-. 1. . Review of . MAC protocols. channel partitioning,. by time, frequency or code. Time Division, Frequency Division. random access . (dynamic), . ALOHA, S-ALOHA, CSMA, CSMA/CD. carrier sensing: easy in some technologies (wire), hard in others (wireless). 5-. 1. . Review of . MAC protocols. channel partitioning,. by time, frequency or code. Time Division, Frequency Division. random access . (dynamic), . ALOHA, S-ALOHA, CSMA, CSMA/CD. carrier sensing: easy in some technologies (wire), hard in others (wireless). Class 8: . IP Forwarding. Routing . Theophilus Benson. Based partly on lecture notes by Rodrigo Fonseca, David . Mazières. , Phil Levis, John . Jannotti. Admini-strivia. . Midterm 1:. Day after UNC game: New proposed dates:. Advanced . Computer Networks . Term . D11. Data Link Layer Outline. Parallelism between Transport and Data Link Layer. Tanenbaum’s. Treatment/Model of Data Link Layer. Protocol 1: Utopia. Protocol 2: Stop-and-Wait. Chapter 4. CN5E by Tanenbaum & Wetherall, © Pearson Education-Prentice Hall and D. Wetherall, 2011. Channel Allocation Problem. Multiple Access Protocols. Ethernet. Wireless LANs. Broadband Wireless. Advances in Ethernet Yaakov (J) Stein May 2011 Chief Scientist RAD Data Communications AdvEth Slide 2 Outline Modern Ethernet VLANs and their uses Ethernet services HW3 will be pushed out 2-3 days. Both release and due dates. Will post on piazza when we release. Get started on project#3!. Last Time: Broadcast Ethernet. Ethernet as a shared medium . How hosts communicate using CSMA / CD. 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.