Network Design Essay Example | Topics and Well Written Essays - 3500 words

Network Design - Essay Example floods etc. Furthermore, the distance between the two buildings is 120 meters that is manageable for connecting the sites physically. However, in case of configuring a wireless network, IEEE-802.11g Compliant will be recommended for covering the distance of 250 meters. Figure 1.1 demonstrates the current architecture and Figure 1.2 illustrates the network architecture for Tyrell Corporation Figure 1.1 Figure 1.2 2 Addressing Deployment Approach for Departments Star topology is recommended for the wired local area network. It is the most widely adopted topology. The star topology supports the centralized provision of network resources and services. The support staff can manage the network administrative and troubleshooting tasks centrally. Star topology helps to implement centralized security architecture for improved and enhanced security of the network. The network implementation cost can be saved by provisioning the core systems located centrally. The security controls and backup s ystems are also located centrally for better troubleshooting and management. For deploying the local network for Tyrell Corporation, CAT 5 cable is the best option. It supports both voice and data transmission. CAT-5 is in the form of twisted pairs. This cable consists of 4 copper wire pairs, connecting the network node with RJ 45 connectors.CAT-5 supports up to 100 to 1000 MHz speeds in a ‘full duplex’ mode (Category 5 Cable. 2007). The Tyrell Corporation enterprise network will corresponds to request related to internet applications, online transactions, requests by sale contractors, file transfer protocol and Emails. CAT 5 can support these features with ease. However, CAT 5 cable can support up to 300 feet equal to 100 meters in distance. A requirement of the switch is mandatory for every 300 feet. Data switches perform packet distribution tasks within the local area network. Acting as a core backbone, Tyrell Corporation network requires fast Ethernet switches to su pport the internet and external communication. The Cisco Catalyst 3750 v2 series switch is recommended to cater the requirements for the current scenario as well as for the future. The deployment of switches will be carried out by disconnecting one department at a time on a non-working day, as the installation will be conducted by the vendors or the staff available at Tyrell Corporation. From each of these available departments, human resource department will be the first one to be replaced with the new switch supporting VLAN and addressing security issues. The next department will be the technology department itself for enabling compatibility with the human resource department switch, as proper configuration and testing is required. Each department follows the similar approach with finance department to be the last one. Cisco Catalyst 3750 is the OSI layer 3 stackable switch, supporting the energy efficiency factor. Stackable means that more switches can be added to the current swi tch configuration for providing more network nodes. This switch supports the Cisco Energy Wise technology, which assist in the provision of power management of the big switch network. At the same time, the Cisco energy wise technology reduces the cost and carbon foot prints. The latest invention to the energy wise technology is the ‘Cisco Energy Wise’ Orchestrator which is a dedicated turnkey power management solution

Global running and competitive situation analysis of YUM Brands, Inc Essay

Global running and competitive situation analysis of YUM Brands, Inc. 182 - Essay Example This is because the company competes in a more like middle-size place with competitors like McDonald’s Corp and Doctor’s Associates Inc. being considered the large-size and small-size respectively. An outstanding characteristic of YUM is that as a food provider, it has a limitless number of target market which is partly a reason for its periodic yearly growth in revenue and net incomes as seen in table 1 below. the financial success of the company has been achieved with over 1,500,000 employees around the world and with divisions in China and India, as well as subsidiaries including KFC and Pizza Hut (Cash, 2012). The contribution of the restaurant industry in global economics cannot be overemphasized. Interestingly, apart from the contributions made by the industry already, it is expected to grow even further. From the figure below, it will be noted that by 2018, the value of the industry is expected to reach  £1,945 billion by 2018, which is 42.6% of growth since 2013. Again, according to MarketLine (2014), the industry is expected to play key role in reducing unemployment and thus improving the global economic outlook with a volume of 69,119 thousand employees, representing a growth of 10.8% from 2013 size.YUM however places a versatile role in the industry as its company dynamics represents what prevails with most other industry players (Narayan, 2013). YUM was therefore selected for its representative nature in business. Within the larger global food industry, restaurants and cafes are known to have the largest segment in terms of category segmentation. MarketLine (2014) actually estimates these two to contribute to 53.8% of the industry’s total value. This means that the growth of restaurant and cafes represent the overall growth of the restaurant or food industry. The aim of the research is therefore to find out ways in which the restaurant industry can reach its forecasted growth levels through the individual global competitive growth