'Dedicated circuit' presentation slideshows

Chapter 2

676 views • 57 slides

Any Questions?

Any Questions?. Ch 13- Frame Relay Concepts. Frame Relay Overview Frame Relay Addressing Network Layer Concerns with Frame Relay Controlling Speed and Discards in the Frame Relay Cloud. Do I know this?. Go through the Quiz- 5 minutes.

796 views • 56 slides

Network Operations & administration CS 4592 Lecture 13

Network Operations & administration CS 4592 Lecture 13. Instructor: Ibrahim Tariq. Data Link Layer. Error Correction. By retransmission flow and error control protocols Forward Error Correction (FEC) require more redundancy bits should locate the invalid bit or bits

640 views • 50 slides

Living in a Network Centric World

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Data Comm. & Networks

454 views • 35 slides

Data Communication and Networks

Data Communication and Networks. Lecture 1 Introduction and Overview September 7, 2006. A Communications Model. Source generates data to be transmitted Transmitter Converts data into transmittable signals Transmission System Carries data Receiver Converts received signal into data

461 views • 31 slides

Making a Case for Proactive Flow Control in Optical Circuit-switched Networks

Making a Case for Proactive Flow Control in Optical Circuit-switched Networks. M. Kumar, V. Chaube, P. Balaji, W. Feng and H.-W. Jin Department of Computer Science, Virginia Tech Mathematics and Computer Science, Argonne National Laboratory

320 views • 19 slides

Internet Telephony

Internet Telephony. Introduction What is it? History IP Telephony v. PSTN. Calls broken to pieces and sent to destination Better use of network capacity Data Network 80% reliable Downtime is 4 hours per month (Data Communications). Dedicated circuit for each call

490 views • 12 slides