Building a computer network design calls in for great deal of efforts and time. If you are willing to give in both then these easy steps mentioned below will help you to put together a great network design:
First step involves noting down computer network requisites. Work out how much bandwidth will be needed for different applications. Also keep in mind network delay and packet loss.
The next step is to map out security needs of every application. Make policies regarding network access and updation of stored data.
Once this is done then create profiles for every network user. It would be good if you could categorize users. Depending upon the need you can assign bandwidth for every category.
Then spot the position of every network user. You can use coloured dots for this purpose.
Check out if each floor has the required wiring. If not then arrange for the wiring immediately.
After this is over the next thing is to measure the switching apparatus. Assign one switch for every single user of your network.
The next step involves the process of estimating the flow of traffic. After you know the quantity voice usage needed then using an Erlang calculator determine the number of voice channels needed.
Then you have to do the task of sizing the data links. A service level agreement should be discussed with your internet company to meet the bandwidth needs.
Depending on your budget you can either go in for a virtual private network or VPN or get lease lines for your network.
Once all the above steps are carried out your network design should be functional.
I hope you will be able to build an incredible computer network design using these easy instructions. To achieve impeccability make sure you use only measured information and know your users and their requirement aptly.