'Transport layer' presentation slideshows

Transport Layer

learn about transport layer protocols in the Internet: UDP: connectionless transport TCP: connection-oriented transport TCP congestion control. Our goals: understand principles behind transport layer services: multiplexing/ demultiplexing reliable data transfer flow control

1.59k views • 139 slides

Chapter 4: Network Layer

Chapter 4: Network Layer. Chapter goals: understand principles behind network layer services: network layer service models forwarding versus routing how a router works routing (path selection) broadcast, multicast instantiation, implementation in the Internet. 4. 1 Introduction

1.66k views • 135 slides

TCP Transport layer

TCP Transport layer. Er. Vikram Dhiman LPU. Discussion from last topic. Process-la-Process Delivery: UDp, TCp,. Er. Vikram Dhiman. The Internet model has three protocols at the transport layer: UDP, TCP, and SCTP.

1.35k views • 81 slides

Transport Layer Outline

3.1 Transport-layer services 3.2 Multiplexing and demultiplexing 3.3 Connectionless transport: UDP 3.4 Principles of reliable data transfer. 3.5 Connection-oriented transport: TCP segment structure reliable data transfer flow control connection management

677 views • 42 slides

Chapter 5: TCP/IP and OSI

Chapter 5: TCP/IP and OSI. Business Data Communications, 5e. What is a Protocol?. Allows entities (i.e. application programs) from different systems to communicate Shared conventions for communicating information are called protocols Includes syntax, semantics, and timing.

552 views • 40 slides

Chapter 2

Chapter 2. The OSI Model and the TCP/IP Protocol Suite. Objectives. Upon completion you will be able to:. Understand the architecture of the OSI model Understand the layers of the OSI model and their functions Understand the architecture of the TCP/IP Protocol Suite

662 views • 39 slides

OSI LAYERS

OSI LAYERS. OSI Model. OSI means Open System Interconnect model. Developed by the International Organization for Standardization in 1974. It consists of seven layers. Each layer has a different but specific processing function. Layer - 7. Upper Layer or Software Layer. Lower Layer

1.69k views • 37 slides

Chapter 5: Network Layer

Chapter 5: Network Layer. CS455/555: Spring 2003. Network Layer: Design Issues. Services provided to the Transport Layer: Connection-oriented vs Connectionless service Underlying network: Internet (connectionless) and ATM ( Connection-oriented) Virtual circuits vs. datagrams.

1.09k views • 37 slides

Security at the IP Layer Lecture 5

499 views • 33 slides

Chapter 3

Chapter 3. Transport Layer. O BJECTIVES. Understand the rationale for the existence of the transport layer. Understand the concept of application-to-application delivery. Understand the duties of the transport layer: packetizing, addressing, connection creation, and reliable delivery.

394 views • 25 slides

ISO/OSI Model

ISO/OSI Model. Open Systems Interconnection Developed by the International Organization for Standardization (ISO) Seven layers A theoretical system delivered too late! TCP/IP is the de facto standard.

528 views • 24 slides

What you could do from here

453 views • 24 slides

OSI Model

OSI Model. Open Systems Interconnection (OSI) is a set of internationally recognized, non-proprietary standards for networking and for operating system involved in networking functions. 7 Layers. A ll P eople S eem T o N eed D ata P rocessing. 7 . Application Layer

1.18k views • 20 slides

Voice over IP (VoIP)

Voice over IP (VoIP). Hani Al Ruwaili 221942 - Abdulkrem Al Zhrani 232701. Prepared for Dr. Samir Ghadhban. What is VoIP ?. It is the technology that allows us to have phone service over the Internet. VoIP Protocol & OSI Layers. Application Layer. Soft Phone ( Skype,Net2phon ) Audio card

533 views • 13 slides

CS 4119: Computer Networks

CS 4119: Computer Networks. Henning Schulzrinne Dept. of Computer Science Columbia University http://www.cs.columbia.edu/~hgs. Almost all modern software applications are distributed from enterprise applications to video games General useful principles: dealing with asynchronicity

342 views • 12 slides

Open Systems Interconnection (OSI)

Open Systems Interconnection (OSI). Supplemental Material. Internetworking. Open Systems Interconnection (OSI). Developed by the International Organization for Standardization (ISO) in 1984 The primary architectural model for intercomputer communications.

299 views • 11 slides

An Integrated, Distributed Traffic Control Strategy for Future Internet

An Integrated, Distributed Traffic Control Strategy for Future Internet. H. Che W. Su & C. Lagoa X. ke, C. Liu, & Y. Cui UTA Penn State Tsinghua. Outline. Problems Strategy Conclusions. Problems. Limitations of the existing distributed traffic control solutions:

327 views • 10 slides

CSE 524: Lecture 11

CSE 524: Lecture 11. Transport Layer (Part 2). Administrative. Exam Mean=72 Where are you in class? 80-100 => A 70-80 => Borderline Below 70 => B and below Research paper topic Most have approval Please see me after class if you do not. Transport Layer. Last class

200 views • 8 slides

<GCSE ICT> <INTERNET SECURITY>

<GCSE ICT> <INTERNET SECURITY> HaCkInG What Is Hacking Hacking is the process of gaining entry to another computer or server without the owners permission. When a hacker gains entry to your computer they can execute commands forcing the effected unit to become damaged. Is It Illegal

3.74k views • 7 slides

RSVP Transport Issues

179 views • 6 slides