Csc00240 Data Communications And Networks Assessment Answers

Answer:

Network Design Recommendations 

Circuits

Many different type of cables are used in this network. To connect two main building the fiber optics is the most ideal to replace the VPN connection. The buildings are 40 metres apart; in new network solution the length of the optical fiber is 50 metres (Canals et al. 2016). The cost of the fiber optic is very high. In here the installation cost and the cable cost also include. For internal network the Gigabit Ethernet and serial cable will be used. The dedicated fiber optic amongst the two building provides an effective communication. It will help after the disaster recovery. Advancement groups in the two structures need to trade and store data at fast to perform proficiently and increment profitability, the current VPN structure does not fit the required level of productivity (Hsieh, Fu and Qi 2016). Note additionally that more ventures are being won as the organization matures, so prerequisite will increase not reduce.

Hardware

In network, for connecting the end user devices the switches are used and the main network the routers will be used. Each building has a main router which is connect with a main ISP. On the other hand, few server is use in this network (Rezai, Keshavarzi and Mahdiye 2014). The servers are placed in the data centre room. The servers are used for email, web server and file storage. In here Cisco servers are used.

The second main server will be situated in the second building and it will go about as a disaster recovery server. Taking advantage of the fiber connection, the information on the main server in main building will be repeated to the disaster recovery server in the second building for the duration of the main working hours (Ehret, Monroe and Read 2015). This implies when, there is a recovery option. Moreover, that issues happen, the interconnectivity between structures, implies that with its help clients can use the calamity recuperation machine in building two without changes to the system.

Software

The client and customer applications inside the present network system would not be changed. Notwithstanding it is observed that administration have said that the current network system for software development and production is not sufficient for future. For network the VMware is required for access the virtual machine (Goyal and Arora 2017). For server windows server 2012 will be used, in end user device the windows 10 and office 2016 will be used for operating all system.

In the above network three different network section are present. Those are building one, building two, and branch office. The two different buildings are present in same area and the branch is located in 200km far from the main office. The network is different in main two section. One for main office and another is for branch office. The branch office network is connected in a remote network connection. The main two buildings are connected with the fiber optic. Which will provide a better communication. A main router is placed in building one, one switch is connected with this main router. Two layer two switch is used in two building. The end user devices are connected with the switches. The routes are connected via serial cable.

Cost Estimation 

Circuits 

Hardware 

Software 

From the above price chart, it can be taken that total project budget will be approximate $90000. This budget is quite important to complete the project within the assumed time. If the project will be completed within this budget, then the project will be considered successfully. 

Bibliography 

Canals, V., Morro, A., Oliver, A., Alomar, M.L. and Rosselló, J.L., 2016. A new stochastic computing methodology for efficient neural network implementation. IEEE transactions on neural networks and learning systems, 27(3), pp.551-564.

Ehret, P.J., Monroe, B.M. and Read, S.J., 2015. Modeling the dynamics of evaluation: A multilevel neural network implementation of the iterative reprocessing model. Personality and Social Psychology Review, 19(2), pp.148-176.

Goyal, V. and Arora, G., 2017. Implementation of Enhanced Interior Gateway Routing Protocol (EIGRP) in IPv6 Network. Research Journal of Advanced Engineering and Science, 2(1), pp.90-95.

Hsieh, T.H., Fu, L. and Qi, X.L., 2014. Tensor network implementation of bulk entanglement spectrum. Physical Review B, 90(8), p.085137.

Rezai, A., Keshavarzi, P. and Mahdiye, R., 2014. A novel MLP network implementation in CMOL technology. Engineering Science and Technology, an International Journal, 17(3), pp.165-172.