Personal data assistant (PDA), from your computer to your friend's pager,įrom environmental sensors in a building to the heating and cooling control Letters can be delivered from a house to aīusiness, from a business to a house, between two businesses, and so on.Įlectronic data delivery can be from a news service to your cell phone or
The endpoints in mail delivery are houses, and theĮndpoints between electronic data delivery are computers. Section looks at the similarities between mail delivery between houses, and dataĭelivery between computers. To begin our discussion on computer communication over a network, this Two chapters will be combined to understand the schemes that are necessary toĬreate a scalable computer communication system the Internet. In this chapter, the concepts from the first Information, and how you can move between number systems to represent binary You need to understand how computers represent Chapter 2 introduced the binary, octal, and In Chapter 1, you examined systems for delivering the mail, planning a road Learn how routers forward packets using the longest matchĭescribe the IP version 6 (IPv6) addressing protocol
#DETERMINE IP AND MAC HEADER INFORMATION FOR A DATA PACKE HOW TO#
Learn how to subnet and summarize IP networks
Was developed for the postal delivery systemĭifferentiate between classful and classless IP addresses Understand the TCP and UDP protocols, and how they are used to deliverĮxplain the TCP/IP layered model by comparing it to the layer model that Similarities to the addresses used in the postal delivery systemĮxplain why hosts need two addresses, Ethernet and Internet, and how theĪddress Resolution Protocol (ARP) is used to determine the Ethernet address of a Understand the IP version 4 (IPv4) addressing protocol, and the After reading this chapter, you should be able to
0 kommentar(er)
