Slide 1 Slide 2 Bert van Pinxteren CCIRN Meeting, 26 April 20061 The TERENA NREN Compendium, 2000 – 2006: making the case for NRENs (plus some candid comments) Bert van…

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Slide 1 COS 420 Day 16 Slide 2 Agenda Assignment 3 Corrected Poor results 1 C and 2 Ds Spring Break?? Assignment 4 Posted Chap 16-20 Due April 6 Individual Project Presentations…

Slide 1 1 Chapter 3 Internetworking Computer Networks: A Systems Approach, 5e Larry L. Peterson and Bruce S. Davie Copyright © 2010, Elsevier Inc. All rights Reserved Slide…

Slide 1 What Is Needed to Build a VPN? An existing network with servers and workstations Connection to the Internet VPN gateways (i.e., routers, PIX, ASA, VPN concentrators)…

COS 420 Day 16 Agenda Assignment 3 Corrected Poor results 1 C and 2 Ds Spring Break?? Assignment 4 Posted Chap 16-20 Due April 6 Individual Project Presentations Due MANETS…

Transport Layer Transport Layer Overview Transport layer is layer 4 of the OSI model. Refer to the previous graphic used Transport Layer It responds to service requests from…

Slide 1 CSIT 220 (Blum)1 ATM Computer Networks and Internets, Comer Slide 2 CSIT 220 (Blum)2 Once you have a path Scheme 1: once found, the path does not change, and channels…