'Datagrams' diaporamas de présentation

Data Communications and Networking

Data Communications and Networking. Textbook William Stallings, Data and Computer Communications, 6e. Chapter 15 Internetwork Protocols. Yang Xianchun Department of Computer Science and Technology Nanjing University. Internetworking Terms (1). Communications Network

1.54k views • 117 slides

Lecture 9 Mobile Networks: IP Addressing and Mobile IP

Wireless Networks and Mobile Systems. Lecture 9 Mobile Networks: IP Addressing and Mobile IP. Lecture Objectives. Present the basic principles of addressing in IP networks Describe the problem of mobility with IP and consider alternative solutions Describe the operation of Mobile IP. Agenda.

1.23k views • 76 slides

Computer Networks

Computer Networks. Network Layer. Topics. Introduction ? Routing Congestion Control Internetworking The Internet. Introduction to Network Layer. Getting packets from source to destination may require many hops data link layer from one end of wire to another

918 views • 72 slides

Lecture 13

Lecture 13. Computer Networking: A Top Down Approach 6 th edition Jim Kurose, Keith Ross Addison-Wesley March 2012. CS3516: These slides are generated from those made available by the authors of our text.

668 views • 53 slides

Application Protocols

Application Protocols. SMTP: Simple Mail Transport Protocol HTTP: Hyper Text Transport Protocol HTTPS: Hyper Text Transport SSL (Secure) SNMP: Simple Network Management Protocol FTP: File Transfer Protocol Telnet: Interactive login SSH: Secure Shell telnet DNS: Domain Name Service.

611 views • 31 slides

IP Datagrams

IP Datagrams. Lecture 12 November 8, 2000. Frames v. Datagrams. Both provide a clear and concise delineation around the data. Both have a header (and maybe a footer). Frames encompass much smaller amounts of data. RS-232 framing is 5-8 data bits .

468 views • 30 slides

EEE521

449 views • 24 slides

OSI

OSI. Jacek Ilow j.ilow@dal.ca. Overview. Wide Area Networking and Telecommunications Standard Organizations OSI Model WAN Technologies Digital Telephony QoS Summary. Wide Area Networks machines are spread over a wide geographical region

548 views • 21 slides

Part XI

Part XI. Internetworking Part 2.4 (Datagram Encapsulation, Transmission, Fragmentation, Reassembly). Internet Transmission Paradigm (General Case). Source host Forms datagram Includes destination address Sends to nearest router Intermediate routers Forward datagram to next router

472 views • 20 slides