Kirk Samuda, Securing a Hospital’s Computer Network Essay Example

among various networks to form a revised ERM system. This system manages and networks processes. Any changes in the network infrastructure will greatly improve the technology and scope. The network infrastructure should use a traditional three-tier network design with aggregation, edge, and core layers.

The edge should consist of wireless access points and wired switches that are designed with enhanced fiber optic capabilities and multiple TO Lines for dual communication. This will enable communication between the 3 other local hospitals and the doctors' homes. The edge will take advantage of the 801 IEEE 802.11(ad) protocols to improve support for all previous members of the 802.11 family. It will allow seamless switching between 2.4 and GHz bands, provide a significant increase in channel width up to 2160 MHz, enhance mobile device functionality, extend working range, and offer advanced security features.

The growing number of workstations, laptops, mobile devices, monitoring equipment, phones, imaging modalities, and other hospital devices at the network edge will be accommodated by a three-tier network architecture. Strict authentication policies will allow these devices to access the hospital's central network via an aggregation layer that connects the network edge to the network core. To ensure effective ERM, it is crucial to build the Local Area Networks (LANA) in each department of the hospital using the star topology, which provides the fastest data transmission rates for 1000 Base T.

Let's understand that each LANA will connect devices or workstations within a short distance using TCP/IP with a subnet 'P, using Ethernet connectivity technology. Lana will have both a LANA address and a WAN address. Including wireless technology in the networking scope is crucial for Patton

Fuller Hospital to expand its networking capabilities for services such as PIPIT, HDTV, voice-over-IP (POI), and Multimedia broadband applications.

The Wireless Internet Fiber Router (WIFE), FRR-Exxon series, created by www.Planet.com, utilizes 802.11 n and TRY IMO antenna technology. This router offers office and residential users an optimal solution for sharing a high-speed fiber Internet connection and a Fast Ethernet backbone with four 10/Mbps ports. The FRR-Exxon series serves as an ideal digital router for accessing the Internet at high performance levels, both upstream and downstream up to mobcaps, through the fiber interface.