Is a generally applied application that uses a net browser and flash to test the connection speed from a device to a selected point on the World wide web. In the above image, accomplished by Donna Cox and Robert Patterson of the NCSA, is a visual representation of what an Internet backbone in the United States. Most organizations now use switched backbones in which all network devices for a single element of the building are physically positioned in the similar space, typically in a rack of equipment. Routers connect two or much more LANs that use the same or distinct information link protocols, but the same network protocol. The purpose of the backbone is to connect regional distribution networks and, in some instances, to offer connectivity to other peer networks.
If a network backbone goes down your Web connection speed can be drastically decreased or might not even be able to get to specific locations in the globe. The Internet has no centralized governance in either technological implementation or policies for access and usage each constituent network sets its own standards. Moreover, PVC sizing demands that the targeted traffic levels amongst any two distribution networks ought to be well understood, or that the network has the capability to circumvent congestion. Higher-bandwidth backbone networks are a key portion of the investment necessary … Continue reading >>>