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 ( array-to-host processing). A router ordinarily connects LANs and WANs in the internet and has a routing table that is used for making decisions round the route. The routing tables are norm onlyy dynamic and are updated using routing protocols. Three layers switch is a router, but a faster and more sophisticated. The switching corporeal in a three-layer switch allows faster table black market 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 do Prov ider often abbreviated as ISP refers to a lodge that provides internet run particularly access to it. This happens at a fee, for example, an individual or institution may endure many on monthly basis to attain a tidings and user name. These enable them to access internet services they cast fit.

Internet Protocol portion out 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 dress of an IP address is a 32-bit numeric address written as four numbers separated by periods. distribut ively number 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 unitary 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 shipway to identify a particular network and a host on...If you want to get a full essay, coif it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay