Internet The Eyes Of A Router - 3830 Words

From The Eyes of a Router Router devices have become popular in the networking world today. Routers are devices that forward data packets along networks. Often, they are used for small to medium networks, and overall prove efficient for users. Routers are now considered vital to the internet as well as many home and small business networks. The Internet is one of the 20th century s best developments because it allows people worldwide to conduct e-mails and communicate back and forth in a timely manner, view web pages, make purchases, view videos, have live chat, and keep up to date with certain people on web pages such as Facebook. The internet is now considered a means of communication. Many people are all so accustomed to a computer†¦show more content†¦When one of the graphic designers sends a file to the other, the very large files will exhaust most of the network s volume, making the network operate very slowly for other users on the network. One reason that a single intensive user can affect an entire network deals with the way Ethernet works. Each packet of information sent from a computer is seen by all other computers on the local network. Each computer then has to verify the packet and decides whether it was intended for its address. This helps keep the straightforward idea of the network simple, but has performance issues as the size network size or level of network activity increases. To keep the graphic designers’ work from interfering with the production line computers, the business sets up two separate networks. One network is for the animators and other for the production line assistants. A router links these two networks and connects both networks to the Internet. The router is the only device which views every message sent by any computer on any network within a company. When one of the graphic designers sends a large file to the other graphic designer, the router checks the recipient s address and keeps the traffic on the graphic designer’s netw ork. But when a graphic designer sends a message to the production assistant’s e-mail in the other network, the router recognizes the recipient s address and forwards the message between the two networks to the correct