'Permanent virtual circuit' presentation slideshows

Chapter 1

805 views • 71 slides

IP security over ATM CS 329

IP security over ATM CS 329. Hwajung Lee Computer and Communications Security The George Washington University. Survey on ATM, IP, and IPsec. Why ATM?. High capacity Scalability of link bandwidth and switch capacity Ability to support multiservice traffic. Costs

618 views • 42 slides

Muhammad Waseem Iqbal

Lecture # 20. Data Communication. Muhammad Waseem Iqbal. Switching Networks. Long distance transmission is typically done over a network of switched nodes Nodes not concerned with content of data End devices are stations Computer, terminal, phone, etc.

478 views • 39 slides

CHAPTER 7

CHAPTER 7. WIDE AREA NETWORK AND BROADBAND TECHNOLOGIES. Introduction. Quality of Service (QoS) It refers to a set of characteristics that define the delivery behavior of different types of network traffic and provide certain guarantees Latency (Transit delay)

677 views • 34 slides