Network Components and Implementation
This is proposal for implementation and design of Neutronics networks in storey building located in Brisbane. Network implementation and design involves many activities such as drawing of the network diagram. The diagram shows the structure and the network components that will be involved in the network design process. Through the diagram an engineer locates exactly where a network device will be located in the room. More so the network diagram assist network engineers estimate the number of components that will be used in the actually network design and implementation this assists in the estimation of the total price that will be used in the process of network implementation. The document also involves the matrix developed and the traffics generated in the proposed network.
WAN network was implemented in the Brisbane office. This is due to presence of other similar networks of the same kind in other towns like Sydney and Melbourne. To enable communication of the offices in the three offices in different towns the cloud internet was implemented. This enables communication through sending of signals among the offices in the three towns .This will also enable the company to reduce costs by sharing one database base or using the same servers.
A router was also implemented in the design. This is define as a device that forwards networking packets among devices in the network(Zhang,2009). Since there are very many types of routers but the best among them was used in the network implementation. Broadband router was implemented in the network design this because they have both mobile jacks the Ethernet ports.
Several multilayer switches were used in the network .They are used to dispatch information from one source connected to it to the required destination that is supposed to be transferred(Aamodt,2009). The network will be established through several interlinked switches that will enhance faster and high speed of data transfer among the devices in the network(Harrison,2017). Also the switches provide several ports that the Pcs are connected to .Ethernet cables are used to in connection between the devices .This is due to their high speed in data transfer that is preferable in this network.
This is computer device that is used as a central repository of data, several resources are shared among the computers within the network through this device. Three servers will be implemented in the network this includes File printer, Database server and Domain server(Dwyer,2008). File server will be used in storing of the users file data. Database server will be used in handling the data storage, management of data response to request of data within the network. On the other hand domain servers will be used in authenticating and authorizing computers and users to access logical resources within the network(Bashkow,2013).
WAN Network Implementation
Star topology will be implemented in the network. This involves connection of many PCs to a centrally located hub or switch using cable forming a star like shape(Aamodt,2008).
Star topology is implemented because is the best among all of the rest it has the following advantages over the rest of the topologies(Stabell,2010) .It is very cheap and easy to be implemented and use, In case of any network problem it is easy to troubleshoot the problem by disconnecting the affected computer from the network hub or switch. Other computers can be easily added into the star topology(Parkkinen,2017) .More so in star topology there is high speed in the transfer of the packets within the network.
Each network level has different network requirements .The first will need a lot of the requirements since servers are located within it. Floor one has the servers since the managers is within this floor and manages all the operation within the network from the flow.
Segment |
Devices |
Number of Users |
Floor one |
User computers |
10 |
Routers |
1 |
|
Servers |
3 |
|
Wireless Access points |
1 |
|
Floor 2 |
User computers |
2 |
Routers |
1 |
|
Wireless Access points |
1 |
|
File printer |
1 |
Traffic estimation started from analyzing each level of the segment within the network. Each level of the network was analyzed separately. The segments were divided into specific parts where the users share the same resources(Ware,2008). Users within the same level share a lot resources e.g. applications and printers this make it easier for traffic analyzation within the network. The application that are commonly used by the users within the network were used to analyze the traffics generated. Distribution of traffic within a network particularly follows different patterns and they may vary from one time to another(Sathiyanarayanan,2015).
Traffic flow table
Programme |
Percentage distribution |
Sessions stimulated |
File transaction size |
Total capacity |
File Server |
11/11 |
10/sec |
4kb |
2.4Mbs |
Domain Server |
40 |
20/hr |
30mb |
4.5mbs |
Database Server |
30/30 |
50/hrs |
1.6mb |
460kbs |
Both the segment carry about 50 % each of the total file server traffic
Floor 1 traffic= 460 Kbps x 0.5 = 230 Kbps
Floor 2 traffic=460kbs *0.5=230kbs
Because the file server is on floor 1, only traffic from floor 2 crosses the backb:
File server backbone traffic = 230 Kbps + 230 Kbps = 460 Kbps(0.46 Mbps)
Resources |
Explanation |
Seller |
Quantity |
Total capacity |
Amount |
Total |
|
level |
|||||||
1 |
2 |
||||||
User computers |
I3 hp computers 4gb Ram 500gb Rom |
Ramana sellers |
10 |
10 |
20 |
140 |
2800 |
Routers |
24 port broadband routers |
Ramana Sellers |
1 |
1 |
2 |
70 |
140 |
Wireless acces |
Links wireless router |
Ramana Sellers |
1 |
1 |
2 |
70 |
140 |
Servers |
Hp corporation servers |
Ramana Sellers |
3 |
0 |
3 |
200 |
600 |
Printers |
Hp laser printers |
Ramana Sellers |
1 |
0 |
1 |
250 |
250 |
Total |
$3930 |
||||||
Functional matrix
Resource |
Segment |
Device |
Function |
internet |
Floor 1 |
Wireless router Access area |
For user connection to the internet and user file transfer within the network |
Floor 2 |
Router |
Transferring of network packets among devices within the network |
|
Printing |
Printers |
For printing of users files within the network. |
|
Typing |
Computers |
For typing information to be printed or to be shared among many devices within the network |
|
Fire wall |
Floor 1 |
Switch |
Promotes network security |
References
Aamodt, J.R., Sourov, A.A. and Snapkauskas, D., Microsoft Corp, 2008. System and method for creating customizable nodes in a network diagram. U.S. Patent 7,458,031.
Aamodt, J.R., Sourov, A.A. and Snapkauskas, D., Microsoft Corp, 2009. System and method for creating customizable nodes in a network diagram. U.S. Patent 7,603,632.
Bashkow, T., 2013. The A matrix, new network description. IRE transactions on circuit Theory, 4(3), pp.117-119.
Dwyer, T., Marriott, K. and Wybrow, M., 2008, September. Dunnart: A constraint-based network diagram authoring tool. In International Symposium on Graph Drawing (pp. 420-431). Springer, Berlin, Heidelberg.
Harrison, F. and Lock, D., 2017. Advanced project management: a structured approach. Routledge.
Parkkinen, J., Hyvarinen, M.A., Kaarela, K., Koistinen, K. and Kauniskangas, H., Core Wireless Licensing Sarl, 2017. System, method, apparatus, and computer program product for providing a social network diagram in a P2P network device. U.S. Patent 9,537,943.
Sathiyanarayanan, M. and Burlutskiy, N., 2015, January. Design and evaluation of euler diagram and treemap for social network visualisation. In Communication Systems and Networks (COMSNETS), 2015 7th International Conference on (pp. 1-6). IEEE.
Stabell, C.B. and Fjeldstad, Ø.D., 2010. Configuring value for competitive advantage: on chains, shops, and networks. Strategic management journal, pp.413-437.
Ware, C., Gilman, A.T. and Bobrow, R.J., 2008, September. Visual thinking with an interactive diagram. In International Conference on Theory and Application of Diagrams (pp. 118-126). Springer, Berlin, Heidelberg.
Zhang, Y., Ma, W. and Cai, B., 2009. From Zhang neural network to Newton iteration for matrix inversion. IEEE Transactions on Circuits and Systems I: Regular Papers, 56(7), pp.1405-1415.