Brainstorming to collect data in corporate computer network design
Suppose you are appointed to conduct a project to design a computer network in your organization that contains many sites that need to be integrated into a single private corporate network, what are you going to do? As a team leader, a draft timetable should be developed first as a general, which includes brainstorming to collect data, to the extent possible, the model project, the budget estimates, in conjunction with the third and so on.
It 'prettydifficult to successfully launch a project without knowing exactly what the strengths and weaknesses of the supporting infrastructure, the system is based on. E 'therefore, a computer networking project should begin with a brainstorming session to gather as much data as possible.
Suppose that this computer network design will involve three sites: a head office based in Sydney, in a central office in Jakarta, and a remote site – the gold mine in the middle of Borneojungle. The principal of the organization would like to have all sites connected to a single computer network to allow communication between sites including data, voice or video conference and probably out of the course to allow easy communication with the world.
Requirements for telecommunications
The first data to the computer network design that must be collected is the system requirements for telecommunications. The question is howlink all sites to enable the communication system to happen. The following questions may be used to collect data for telecommunications needs.
1. How to organize the telecommunications service in remote site? We know that both the head office in Sydney and Jakarta are located in the area where you can find a lot of communications services. What about the remote site – the site in the jungle? It is recommended in conjunction with third-party companies who can provideWAN technology services – probably using the communication satellite link.
2. Collect the information that kind of communication will be allowed for the remote site office in Jakarta, only data, voice, video, or a combination thereof. This information is important to help determine the bandwidth satellite connection you need. In this way they relate to the budget by satellite is expensive.
3. What kind of WAN technology to link data between Jakarta and Sydney, frame relay,ISDN, VPN? Liaison with third parties – the telecommunications company will help.
Need to dig and find information more specific to the project. telecommunications requirements should be resolved before we can proceed to collect the requirements of other infrastructure in this case.
Network Infrastructure Requirements
second criterion for computer network design is to collect data on the networkinfrastructure requirements. All data relating both to the requirements of logical and physical infrastructure must be collected as far as possible. The following questions may be used to collect data.
1. How many hosts will be at each site, including workstations, servers, switches, routers, wireless access points and VoIP. This will help to calculate and design the IP address requirements.
2. Gathering the information with the main direction if they need to accommodate publicresources and sites in Sydney or Jakarta. If so, where will all the public transport is located within the private network or the DMZ (perimeter network)? This will help to design the safety of the entry point. By hosting public resources, the domain name must be designed safely, how to separate domain names between the public and internal use.
3. Gather information on safety requirements for the internal network. Will particulardepartments or sections of the border security needs? This will help you design your computer network if the network segmentation within the local network is necessary. It also helps in the design of how users are grouped and appropriate policies are developed to meet the safety requirements.
4. Gathering the information with the main direction of developing service level agreements with regard to the availability of network resources. Ascritical network resources affect the continuity of business, if they ever fail to work. This will help you design the requirements of redundant resources, such as the need for clustering, load balancing and so on.
5. Gather information regarding the location sites as good as any power is, how long the distance between each building that will connect to the network, you can run the network cabling or wireless connection. Ifthe wireless connection is necessary to examine how the damping factors will affect the wireless performance.
6. Collect the information if the users on the go or tele-workers will be allowed access to corporate network resources. This will help you design your VPN requirements and safety requirements regarding the authentication and authorization for the remote connection.
7. It digs even more necessary on the requirements of the infrastructure that is specificthe project. Having the data of "brainstorming" regarding infrastructure requirements can be drawn with regard to hardware, software, consultants and requirements for the implementation of its computer network.
Disaster Management
In a computer network design, disaster recovery and business continuity planning should be in mind. What if this problem should not base all decisions of the design includingselecting the location, hardware, software, models, involving the third and so on. For example in the construction of the server room, is a wise decision not to fill all the servers in a single room server. Another alternative server in the construction of several would be better to avoid a single point of failure in the case of main server room is completely burned in a fire disaster. The outline of the draft design of the computer network must be measured with precision. Security RiskThe assessment must be made to design the appropriate control to reduce the possible threats to occur and if the threats never occur, such action should be taken to enable the business to do at least the minimum operating level.
In computer network design must also consider the ease in keeping the system afterwards by the administrators, providing a complete documentation including operating manuals and disaster recoveryplanning.
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The advantages of a corporate network
There are many benefits from an office computer network, even if you do not just point to) the establishment of an electronic medical record (EMR. Sometimes, what starts as a good idea, one of the employees Finally an effective protocol uses the practical world. While waiting for a better communication system up to date e-mail, but there are often additional surprises.
The plan for the EMR implementation was designed by a committee the most important of all workers with IT staff. The plan enabled on a project in stages, taxpayers may make the familiar computing environment and then in office systems prepared with the ever more complex. We are setting up local area network (LAN)) EPM first, followed by conversion to the new practice management system (EMR Enterprise. The system is near, but not yet started to be accessible. During the trip we discovered that the Basic> Network helps improve communication between employees who simply was not possible before.
Office E-Mail
The internal mail server handles e-mail to our office. Administrators can distribute information quickly to all doctors. It 'also possible the survey results quickly on important issues when you can not wait until all met face to face for the collection. This saves time and called in another way that can bind to wastelines during business hours. Our employees are invited to submit their e-mail at least once a day to ensure that the latest important information sent by their superiors for inspection. Microsoft Exchange is another advantage of electronic mail in the office, providing remote access. Doctors can their e-mail from any office of the check-in around the world via the Internet. Important financial data is securely transmitted to a partner of our auditors, reducing the need forexcessive paperwork.
Document Repository
Public folders that reside on the Exchange server is used to access important information like the employee handbook, vacation plans and social, as well as hotel booking calendar. These folders can also be used by staff for the secure storage of personal files.
Electronic Time Clock & Payroll
Gradually unwound clocks electronic time a PIN code and biometric fingerprintanalysis to track employee hours. The fingerprint scanner ensures that all who are scheduled also the clocks themselves, and this system prevents an employee to clock in or for another employee. The data is then sent to the accountant on the net accounting for payroll. All information is then exported and sent to our company payroll outsourcing.
Paperless Fax
Fax Service allows network administrators to review our documents electronically faxedbetween desk, office and home. Then decide if you can print that you want to delete the e-mail or. The multi-function network printer is able to scan paper documents and distribute them as PDF files, you send an email to any number of employees, greatly reducing the amount of fax paper appears in practice.
Triage processing
Even if we allowed even on old EPM system, our IT program manager who calls triage operators writtenelectronically and then deliver the patient's medical assistant. The program assigns the property to questions about a patient's personal – these issues remain open until the problems are fixed. Each time a call goes to the patient from the practice creates a timestamp. Supervisors can use this program to the flow of information to monitor calls and delegate additional staff, the team behind. Most patients do not have to wait around and that their concernsdirected by staff.
Network Applications
Besides the usual applications like spreadsheets and word processing, we can now also programs like the Academy of Ophthalmology Basic Science Course Books CD-ROM, available with a license. These excellent clinical resource is now outside the home or office via Remote Desktop Services. Pictures from our digital slit lamp can also be viewed and e-mail as an attachment in this way.
Wedesigned several in-house programs, which help to manage the specific activities. The first program calculates our recipe for our rate of optical recording, broken by doctor and location. Another tradition is the work order system program, the unit is turned on and available departments such as human resources, facilities and IT. If supplies are needed or whether a device is not working, can an employee, just type up a work order and send it to the right person with theApplication. This adds all responsibility in the management circle of the chain of custody for support departments. Our human resources staff is working on a new program, the computer interface makes it easy to register on-line through our new employees.
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