tailieunhanh - Lecture Introduction to Networks - Chapter 7: Transport Layer

This chapter include objectives: Describe the purpose of the transport layer in managing the transportation of data in end-to-end communication; describe characteristics of the TCP and UDP protocols, including port numbers and their uses; explain how TCP session establishment and termination processes facilitate reliable communication;. | 111 111 11 I CISCO Chapter 7 Transport Layer Introduction to Networking Cisco Networking Academy Mind Wide Open Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential 1 Chapter 7 Transport Layer Protocols TCP and UDP Summary Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential 2 Chapter 7 Objectives Describe the purpose of the transport layer in managing the transportation of data in end-to-end communication. Describe characteristics of the TCP and UDP protocols including port numbers and their uses. Explain how TCP session establishment and termination processes facilitate reliable communication. Explain how TCP protocol data units are transmitted and acknowledged to guarantee delivery. Explain the UDP client processes to establish communication with a server. Determine whether high-reliability TCP transmissions or nonguaranteed UDP transmissions are best suited for common applications. Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential