Anatomy

1. Objectives At the end of this laboratory session student should be able to configure router for wide area network. 2. Theory A router is a three layer-layer device that routers packet based on their logical savoir-fairees ( armament-to-host processing). A router ordinarily connects LANs and WANs in the internet and has a routing table that is used for making decisions most the route. The routing tables are unremarkably dynamic and are updated using routing communications protocols. Three layers switch is a router, but a faster and more sophisticated. The switching visible in a three-layer switch bothows faster table campaign and forwarding. In this book, we use the terms router and three layer switches interchangeably. Although about textbooks use the terms gateway and router interchangeably, most of the literature distinguishes among the two. A gateway is normally a computer that operates in all five layers of the internet or seven layers of OSI model. net income function Provider often abbreviated as ISP refers to a attach to that provides internet run particularly access to it. This happens at a fee, for example, an individual or institution may endure about on monthly basis to attain a password and user name. These enable them to access internet services they restrain fit.

Internet Protocol consultation or IP address is an identifier for a computer or device on a TCP/IP network. Networks using the TCP/IP protocol route messages based on the IP address of the destination. The stage of an IP address is a 32-bit numeric address indite as four numbers s eparated by periods. each(prenominal) numbe! r can be zero to 255. For example, 1.160.10.240 could be an IP address. Within an isolated network, you can assign IP addresses at random as long as apiece unity is unique. However, connecting a private network to the Internet requires using registered IP addresses (called Internet addresses) to avoid duplicates. The four numbers in an IP address are used in assorted ship canal to identify a particular network and a host on...If you want to get a full essay, coif it on our website: BestEssayCheap.com

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