IT Infrastructure Essay

Patton- overloaded is a community infirmary treats all kinds of concerns (Ecampus, 2009). They provide healthc atomic number 18 services designed to meet every need and any stages in life. They have providing service since 1975 and their goal is to be as pleasant in their service as possible while being productive with their many communications surrounded by all the branches of the infirmary. The infirmary has the responsibility of providing in force(p) services and protecting patients rights. The Health Insurance Portability and obligation Act (HIPAA) outline the principles and requirements that the hospital must use to ensure they ar protecting rights. There is a large amount of the informationbase that needs to be kept secure and this is one of the main goals of the IT department.Improve CommunicationsPatton Fuller utilizes four different information systems to improve communication and collaboration between senior management, employees, doctors, nurses, and patients. The i nformation systems help to improve the communication between hospital operations, improve the relationships with patients, and helps executives manage hospital finances. the finance information system use mainly by executives assists in managing hospitals cash flows, assets, liabilities, and net income. This IS also generates statements postulate by federal regulations. The HR information systems was managing policies, procedures, and compliance requirements but right away they use hospital intranet which frees HR employees to concentrate on more overcritical HR actions.The system used mainly by HR violence for recruitment, training, and personnel evaluations. Customer relations management (CRM) is utilized to build loyalty between hospital and patients through the World Wide Web. Complaints and recommendations atomic number 18 tracked through the CRM proved reports to senior managers. The fourth system is the knowledge management (KM). The medical exam KM is used by do ctors and nurses to access online medical databases to assist in patient diagnosis and drug administration. Currently distributively populate has one network connection. The network connections each patient room should be for the clinical PC used in the room. These PCs should not be available to patient use because this out the hospital at a greater risk for protection.OSI layersThe Open Systems Interconnect (OSI) archetype has seven layers. The seven layers are Application this layer serves as the windowpane for users and screenings processes to access network services. Presentation this layer formats the data to be presented to the application layer. Session allows session or connection establishments, maintenance, and termination between processes lead on different stations. It also supports communication over the network, and performing security checks. Transport this layer ensures the messages are delivered err-r free in sequence, with no losings or duplications. Network this layer controls the operation of the subnet, deciding which path the data should take. Data link- this layer provides error-free transfer of data frames from one node to another(prenominal) over the physical layer. Physical This is the lowest layer of the OCI model. It also deals with the transmittance and reception of the unstructured bit stream.Security and ProtocolsThe current design for Patton-Fuller hospital might have some potential issues into the security arena. Avoiding potential issues and unruffled providing the tools necessary for the hospital to keep providing exceptional service to the patients and families as nearly as the employees. Readings suggest that there should be three separate networks wire and wireless all with password protection two of them provide be for all employees inside the firewall. one of these two employees (for managers and executives) access lines with extra encrypted because this database will have sensitive information like HR issues and employee files. the third sort out outside the firewall will only be for family and guest access. One witnesser said that a cat6 (which is what hospital has currently) speed is faster and about 250MHz vs cat5 at 100 MHz (Toms Hardware, 2009). It also suggests focusing more on the products that are connected to the lines to produce better speeds and productivity.ReferenceRetrieved from https//ecampus.phoenix.edu/secure/aapd/cist/vop/Healthcare/PFCH/it.asp?topview Retrieved from http//support.microsoft.com/kb/103884Retrieved from http//www.tomshardware.com/forum/234786-28-network-cable-faster-cat5