How to design corporate network in networking?

Designing a corporate network involves careful planning and consideration of various factors to ensure a reliable, secure, and scalable network infrastructure. Here are some steps to guide you in designing a corporate network:

1. Identify Requirements: Start by gathering requirements from the organization, including the number of users, the types of applications and services that will be used, expected network traffic, and any specific security or compliance requirements.
2. Network Topology: Determine the network topology that suits the organization’s needs. Common topologies include a hierarchical model such as the three-tier (core, distribution, access) or two-tier (core, access) model. Consider factors like scalability, redundancy, and ease of management.
3. IP Addressing and Subnetting: Plan the IP addressing scheme for the network, considering factors like the number of devices, network segmentation requirements, and future growth. Subnetting allows for efficient use of IP addresses and helps isolate network segments for security and performance purposes.
4. Network Infrastructure Devices: Identify the network devices required, such as routers, switches, firewalls, and wireless access points. Consider factors like performance, reliability, and security features. Choose devices that align with the organization’s requirements and budget.
5. VLANs and Subnets: Determine the VLANs (Virtual Local Area Networks) needed to segment the network…