Data and Information Management PBL Exercise-Myassignmenthelp.Com

Question: Discuss about the Data and Information Managementfor PBL Exercise. Answer: Networking Gadgets, Inc. requires a server-based network that incorporates a centralised control that is governed by a central database. In essence, the company already knows its resource requirements i.e. a network supporting eight people with the expected expansion of the ten new hires. Therefore, a limiting factor mostly seen with server-based infrastructure is solved which means we can acquire the necessary server to support the resource requirements. Moreover, the network can have extended services that peer-to-peer network cannot meet as needed by Networking Gadgets (Posey, 2000). Furthermore, P2P networks are insecure as they do not authenticate those accessing a networks resources. For one, the employees will work on different projects and will require access to resources based on authorization and authentication. Now, servers are essentially PCs that govern and control access to IT resources (Wolf, 2012). Therefore, through the central control, the management of the company will allocate its employees to projects based on the team or field they belong. This requirement will be met using the networks abilities to assign users accounts (username and password). Moreover, server-based networks tend to be more stable as compared to P2P network because of the stringent control measure which will provide the company with a consistent service. In addition to this, its easier to track records or data across different users since time stamps are assigned to every process. This resource makes it easier to backup data depending on the needs of the users, again this functionality serves Networking Gadget requirement of having a backup option. CNT Books requirements are very simple and easy to achieve, theirs is a simple network that offers sharing capabilities with minimal system control. Moreover, they require a network that gives the users (individuals) maximum access and control. Now, Peer to Peer networks is perfect for this situation. In this network, all users have the same privileges and can share files equally and independent of a central control. This outcome gives the users maximum control which will satisfy CNT Books requirement of having a network that gives the employees control over their resources. Moreover, because of the reduced requirements, the network is inexpensive to set-up and even maintain. In addition to this, it requires minimal skills to use as it follows the normal routine of computer usage unlike server-based networks (Cope, 2002). In the end, each user (employee) will have access to all the companys computers, therefore, have the right to communicate and share data. List of supplies needed to meet this task: Switch For connecting the users i.e. employees. LAN cables Because the computer exists, connecting them will require cables. Network interface Card for PC network communication. Computer Configurations Installing the network drivers to enable the network interface cards (NIC). Through the NIC, the PC will communicate via the communication channel (Ethernet). Configure the individual PC using a common protocol with the same privileges. This configuration will ensure the users have maximum control over their resources and have equal sharing rights. Assign unique PC identifier, this can be done using an IP and even a unique descriptive name for the user's functional ease (Microsoft, 2017). CNT Books expansion has only grown to have more server and user requirements, moreover, it has purchased a new company and will incorporate it in the same building. As such, the new network will be a local area network. Although extended, the new network still covers the same location and has the same requirements of sharing computer resources in the most inexpensive way. Moreover, its additional requirements include an additional server and new workstations which mean no public network is needed, eliminating the possibility of it being a wide area network (Beal, 2017). Nevertheless, the network has grown to include additional networks which might necessitate the need for a router to enable internetwork communication. Routers facilitate communication between different networks by identifying the best paths to data destinations. Local area network, particularly, Wireless Local Area Network (WLAN) is needed for this scenario. This networking technology allows devices like GPS and PDA to communicate wireless using radio signals. Moreover, this technology can be built using different network protocols, however, the most commonly used are Bluetooth and Wi-Fi. In essence, these devices will have built-in devices that serve as transmitters and receivers which will seamlessly transfer the data needed by the advanced mapping software on the PDA (Mitchell, 2016). A typical connection will use an ad-hoc system where both the PDA and the GPS will act as peers since no central control is used (central server such as an access point). Furthermore, these connections are mostly temporary which aligns with the immediate requirements i.e. a quick fix to a data requirement problem. References Beal. V. (2017). LAN - local-area network. Retrieved 13 April, 2017, from: https://www.webopedia.com/TERM/L/local_area_network_LAN.html Cope. J. (2002). Peer-to-peer network. Computer world. Retrieved 13 April, 2017, from: https://www.computerworld.com/article/2588287/networking/peer-to-peer-network.html Microsoft. (2017). How to Configure a Peer Network. Retrieved 13 April, 2017, from: https://support.microsoft.com/en-us/help/250927/how-to-configure-a-peer-network Mitchell. B. (2016). WLAN - Wireless Local Area Networking Explained. Internet and networking, life wire. Retrieved 13 April, 2017, from: https://www.lifewire.com/wlan-816565 Posey. B. (2000). Understanding the differences between client/server and peer-to-peer networks. Tech republic. Retrieved 13 April, 2017, from: https://www.techrepublic.com/article/understanding-the-differences-between-client-server-and-peer-to-peer-networks/ Wolf. M. (2002). Home Networking: What Type Is Best? Inform IT. Retrieved 13 April, 2017, from: https://www.informit.com/articles/article.aspx?p=26437seqNum=3