CSE 461: IP/ICMP and the Network Layer. Next Topic Focus: How do we build large networks? Introduction to the Network layer Internetworks Service.
Why to learn OSI reference Model? The answer is too simple that It tells us that how communication takes place between computers on internet but how??
Chapter 1 Introduction to Routing and Packet Forwarding CIS 82 Routing Protocols and Concepts Rick Graziani Cabrillo College [email protected] Last.
Chi-Cheng Lin, Winona State University CS 313 Introduction to Computer Networking & Telecommunication Chapter 5 Network Layer.
Introduction 1-1 1DT066 Distributed Information System Chapter 4 Network Layer.
ISO/OSI Model Layers Application: applications that use the network. This is were mail, browsers, ftp, etc reside Presentation: data formats, character.
NETWORK LAYER. CONGESTION CONTROL In congestion control we try to avoid traffic congestion. Traffic Descriptor Traffic descriptors are qualitative values.
Question N°1 You are logged into a router and with to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3.
Presented by Rebecca Meinhold But How Does the Internet Work?
TCP/IP Protocol Suite 1 Chapter 10 Upon completion you will be able to: Internet Group Management Protocol Know the purpose of IGMP Know the types of IGMP.
Chapter 6: Objectives Explain how network layer protocols and services support communications across data networks. Explain how routers enable end-to-end.
1 Computer Communication & Networks Lecture 21 Network Layer: Delivery, Forwarding, Routing Waleed.