For an entry level computer science class. I need someone with computer science knowledge and experience to create a simple network plan. Original work. No plagiarism. APA style Find the attached file for instructions. Purchase the answer to view it Purchase the answer to view it
Answer
Title: Designing a Simple Network Plan
Introduction:
In today’s interconnected world, computer networks play a critical role in facilitating communication and data sharing between devices. Efficient network planning lays the foundation for a seamless and reliable network infrastructure. This paper aims to analyze and design a simple network plan for an entry-level computer science class, considering essential components such as network topology, addressing scheme, and security measures.
Network Topology:
The first step in designing a network is selecting an appropriate topology. In this scenario, a star topology would be most suitable. In a star topology, all devices are connected to a central hub, allowing for easy management and troubleshooting. This configuration provides centralized control and ensures that the failure of one device will not affect the entire network. Moreover, the star topology is easily scalable, providing flexibility for future expansion.
Addressing Scheme:
To facilitate communication between devices within the network, an addressing scheme needs to be established. In this case, an Internet Protocol version 4 (IPv4) addressing scheme will be implemented. An IPv4 address consists of four sets of numbers, each ranging from 0 to 255, separated by periods (e.g., 192.168.0.1). The network administrator should allocate a subnet based on the number of devices and potential future growth. For simplicity, a private IP address range, such as 192.168.0.0/24, can be used.
To avoid address conflicts, the Dynamic Host Configuration Protocol (DHCP) can be employed to automatically assign IP addresses to devices on the network. The DHCP server will maintain a pool of available addresses and allocate them dynamically as devices connect to the network. This eliminates the need for manual address configuration and reduces the chances of errors.
Network Security:
Network security is a crucial aspect of any network design, ensuring the protection of sensitive data and systems. To secure the network, several measures should be implemented. Firstly, a firewall should be installed to filter incoming and outgoing network traffic, blocking unauthorized access and potential threats. Additionally, implementing network-level encryption protocols such as Secure Sockets Layer (SSL) or Transport Layer Security (TLS) will safeguard data transmission.
Access control mechanisms should also be established to limit network access to authorized individuals only. User accounts with strong passwords and regular password updates will prevent unauthorized access to network resources. It is recommended to employ Role-Based Access Control (RBAC), allowing different levels of access based on user roles and responsibilities.
Conclusion:
In conclusion, a well-designed network plan is crucial for the effective functioning of a computer science class. The star topology provides centralized control and scalability, while an IPv4 addressing scheme, DHCP, and network security measures ensure efficient and secured communication. By careful planning and implementation, the network will serve as an essential tool for facilitating teaching, learning, and collaboration within the class.
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