Entail Connectivity

Designers create networks to provide efficient linkage within one definite organization, organizations in different regions and with organizations in other countries. For connections within the organization, local area network technologies are used. This is to enhance higher data transfer rates. They are convenient because they are cheap to use since telecommunication line charges are not paid. They include installation of Ethernet network ports and cabling for faster and easy access to files within the organization. Ethernet is preferred over WIFI because it is faster and allows easily exchange files. Moreover, it is safer to use than WIFI in file transfer.

A company creates wireless media such as WIFI within the organization to enable easier internet access. The IT office will regulate the availability of this network. Network routers and switches will control the network access. In addition, circuit switches may be used to regulate and control network access between departments for security purposes. Users prefer them to packet switches, which are more expensive than circuit switches. Within a region, the organization will install dial up connections and virtual private networks (VPN). This enables effective accessibility and file access across a wider area. WAN technology across large areas applies for faster movement of data and file transfer. The organization will install X.25 technology to create a virtual communication system. The organization may lease this from international telecommunication union (ITU) to enable connections between countries.

The choice of WAN topologies depends on their efficiency and cost, they help to create accessibility to files and data transfer between large areas. They serve a large number of users and cover large areas. Star topology will link up departments of the organization from a main connection point that connects to others through routers. They are cheap to use and ensure faster data transfer. The organization will also install peer to peer topology to allow connections between various locations in a region separated by a large distance where LAN cannot work. Ring topology will connect sites in various countries by use of routers in each site. This will ensure quicker and better data transfer than peer to peer technology, which limit supply to certain regions. Mesh topology will be installed to connect distanced geographical locations among the countries to allow data movement directly from source to destination. This topology is the most effective among countries and is not affected by a failure in one route. This material was provided by art essay writer Stanley Pearce