PPT Data Link Layer PowerPoint Presentation, free download ID1925784
Chapter 5 DATA Link Layer Computer Networking: A Top Down Approach 6th edition Jim Kurose, Keith Ross Addison-Wesley March 2012 Link Layer 5-1 fPurpose of the Data Link Layer Data Link Layer fLink layer services Framing, link access: link-layer protocol defines the format of the packets exchanged btn nodes at end of the link.
PPT The data link layer PowerPoint Presentation, free download ID
Data Link Layer In the OSI model, the data link layer is a 4 th layer from the top and 2 nd layer from the bottom. The communication channel that connects the adjacent nodes is known as links, and in order to move the datagram from source to the destination, the datagram must be moved across an individual link.
PPT The Data Link Layer PowerPoint Presentation, free download ID
1 The Data Link Layer introduction point-to-point data link protocols the multiple access problem local area networks required reading Tannenbaum ch 3, 4 Kurose, Ross ch 5 2 Data Link Layer Introduction Services reliably deliver a data link packet between two physically connected machines two link types point-to-point, broadcast
PPT Data Link Layer PowerPoint Presentation, free download ID4328025
ECE453 - Introduction to Computer Networks Lecture 4 - Data Link Layer (I) Design Issues Provide a well-defined service interface Group bits (PHY) into frames (DL) Deal with transmission errors Regulate the flow of frames Link Layer: Setting the Context two physically connected devices: host-router, router-router, host-host unit of data: frame P.
PPT CS3505 DATA LINK LAYER PowerPoint Presentation, free download
Data Link Layer. Data Link Layer Introduction. The data link layer sits between the physical layer and the network layer.The data link layer accepts messages from the network layer and controls the hardware that actually transmits them.Both the sender and receiver have to agree on the rules or protocols that gove. 1.18k views • 67 slides
PPT The Data Link Layer PowerPoint Presentation, free download ID
Data Link Layer. Data Link Layer Introduction. The data link layer sits between the physical layer and the network layer.The data link layer accepts messages from the network layer and controls the hardware that actually transmits them.Both the sender and receiver have to agree on the rules or protocols that gove. 1.18k views • 67 slides
PPT The Data Link Layer PowerPoint Presentation, free download ID
Presentation Transcript. DATALINK LAYER. Data Link Layer • Provides a well-defined service interface to the network layer. • Determines how the bits of the physical layer are grouped into frames (framing). • Deals with transmission errors (CRC and ARQ). • Regulates the flow of frames. • Performs general link layer management.
PPT THE DATA LINK LAYER PowerPoint Presentation, free download ID
The Data Link Layer in the Internet A home personal computer acting as an internet host. PPP - Point to Point Protocol The PPP full frame format for unnumbered mode operation. PPP - Point to Point Protocol (2) A simplified phase diagram for bring a line up and down. PPP - Point to Point Protocol (3) The LCP frame types.
PPT Data Link Layer PowerPoint Presentation, free download ID2679562
The "PPT: Data Link Layer Computer Science Engineering (CSE) Questions" guide is a valuable resource for all aspiring students preparing for the Computer Science Engineering (CSE) exam. It focuses on providing a wide range of practice questions to help students gauge their understanding of the exam topics.
PPT The Data Link Layer PowerPoint Presentation, free download ID
4 7 The Ohio State University Raj Jain Character Stuffing Delimit with DLE STX or DLE ETX character flags Insert 'DLE' before accidental 'DLE' in data Remove stuffed character at destination Fig 3-4 8 The Ohio State University Raj Jain Bit Stuffing Delimit with special bit pattern (bit flags) Stuff bits if pattern appears in data Remove stuffed bits at destination
PPT Data Link Layer PowerPoint Presentation, free download ID259354
Engineering The data link layer, or layer 2, is the second layer of the seven-layer OSI model of computer networking. This layer is the protocol layer that transfers data between adjacent network nodes in a wide area network (WAN) or between nodes on the same local area network (LAN) segment. Chapter 4 data link layer 1 of 61 Save slide Save slide
PPT Functions of the Data Link Layer PowerPoint Presentation, free
Data link layer by Data link layer Mukesh Chinta 62.9K views • 101 slides Network Layer,Computer Networks by Network Layer,Computer Networks guesta81d4b 49.1K views • 80 slides Chapter 4 data link layer by Chapter 4 data link layer Naiyan Noor 13.3K views • 61 slides Ethernet Computer network by Ethernet Computer network miteshppt
PPT Data Link Layer PowerPoint Presentation, free download ID1925784
The data link layer is the second layer from the bottom in the OSI (Open System Interconnection) network architecture model. It is responsible for the node-to-node delivery of data. Its major role is to ensure error-free transmission of information. DLL is also responsible for encoding, decode and organizing the outgoing and incoming data.
PPT The Data Link Layer PowerPoint Presentation, free download ID
by Rutwik 4 DLL Design Overview The goal of the data link layer is to provide reliable, efficient communication between adjacent machines connected by a single communication channel. Specifically: 1. Group the physical layer bit stream into units called frames. Note that frames are nothing more than "packets" or "messages".
PPT Data Link Layer PowerPoint Presentation, free download ID5137528
Do you want to learn more about the link layer and LANs in computer networks? Check out this PowerPoint presentation by Kurose and Ross, adapted for the ENSC 835 course at Simon Fraser University. You will find clear explanations, examples, and diagrams of the main concepts and protocols.
PPT Data Link Layer PowerPoint Presentation, free download ID5137528
Principles Behind Data Link Layer Services: Error Detection and Correction Sharing a Broadcast Channel Multiple Access Link-Layer Addressing Reliable Data Transfer and Flow Control Instantiation and implementation of various link layer technologies: Ethernet Link-layer switches PPP Link virtualization: MPLS A day in the life of a web request 6
