any one kind of technology. A SAN can be configured to use a number of protocols such as IP or Fibre Channel over a network medium like Ethernet or ATM. FC over Ethernet supports up to 1.06 Mbps. Emerging standards that are still being defined include Gigabyte System Network(GSN) which promises full-duplex 6.4 Mbps over a 40 meter copper cable. Storage area networks improve data access. Using Fibre Channel connections, SANs provide the high-speed network communications and distance needed by remote
WAN: WAN is a computer network spanning a relatively large geographical area. WAN stands for: Wide area Network. WAN consists of more than two local area networks (LAN) LAN is also a computer network but unlike WAN it spans in a relatively small area such places as a home, school building, office building or computer laboratory. The most well-known or the most popular WAN is the internet. Unlike LAN, WAN is usually not owned by a single organisation or company but exists under distributed or collective
Table of contents: Aims: 2 Methodology: 3 Findings 4 Internet Security and Confidentiality: 4 User authentication: 4 Anti-virus protection: 4 Encryption: 5 Fire walls: 5 The range of service offered by ISPs: 6 The cost of the different packages: 6 Functionality: 6 Capacity: 6 Internet Connection and Access Methods: 7 Three broadband packages: 9 Vodafone simply broadband: 10 Unlimited 70Mb & Talk (Anytime) 10 Recommendation: 11 Conclusion: 12 Bibliography: 13 Aims: My
LOCAL AREA NETWORK (LAN) <>INTRODUCTION<> Local Area Network is a computer network connecting computers within a small area or places. LAN size is limited to a few kilometres. More than one LAN can be connected to one another by using telephone lines or through radio waves. LAN has higher data transfer rates. LAN is built in with inexpensive hardware such as Ethernet cables, network adapters and hubs. Special operating system is also be used to configure LAN. Microsoft Windows provide software
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