The edge router will also make the company to achieve higher capacity, scalability, and improve routing protocol convergence at lower costs. As traffic volume increases, the solution will allow the company to implement incremental bandwidth upgrades without necessarily changing the router interface. The edge firewall will be used to protect the network from the unwanted traffic. The firewall will also be responsible to enforce the internet access policy. As an added security policy, the company should also use the Intrusion Detection System (IDS) and Intrusion Prevention System (IPS) to detect and prevent unwanted traffic into the network.
Explanation of how hosting servers will affect the above choices
The router needs to link LAN communications on a WAN. However, the leased line is expensive, the paper recommends that the company use WAN through standard digital subscriber line. In this case, each LAN in the three locations will communicate with WAN using the standard digital subscriber line. The company will use DSL-based WAN to protect the company network from intrusion. The company will also use VPN (Virtual Private Network) to encrypt the traffic through internet. The DSL could access IP address using DHCP (Dynamic Host Configuration Protocol) that enables the router to provide the dynamic IP (Internet Protocol) address on the private network. The DHCP will allow the company to acquire IP address over the WAN interface. The DHCP is beneficial to WAN interface because it allows the company to acquire useful information such as DNS addresses, default route, and DNS default domain name. (AL_Taiey, 2011). Typically, DHCP will free the company from assigning the IP address manually on the network system since DHCP assigns IP address automatically. One of the features of the DHCP is that the DHCP could run on the company router, which is immediately activated on the company router and server. (Columbia University, 2010).
Recommendations on how on-the-road sales people connect securely to the centralized sales application server
The company should use the wireless WAN to assist on-the-road sales people to...
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Delphi Study: Influence of Environmental Sustainability Initiatives on Information Systems Table of Contents (first draft) Green IT Current Methods and Solutions Green IT and energy costs Green It and Email Systems Green IT and ICT Green IT and ESS Green IT and TPS Green IT and DSS Green IT and other support systems Green IT and GHG reduction Green IT and the Government Sector Green IT and the Corporate Sector Future Prospects of Green IT in the software industry The paper focuses on how the
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