How an Enterprise Network Is Built: From Links to WAN Design
Every enterprise network - regardless of vendor - is assembled from the same building blocks: physical links, switching layers, routing between sites, and a WAN that ties locations together. Understanding these blocks makes vendor proposals much easier to evaluate.
Key Capabilities
- Access and aggregation - how offices, plants and floors connect to the core.
- Routing and segmentation - IP planning, VLANs and inter-site routing.
- WAN options - internet broadband, MPLS, IPLC, SD-WAN and cloud interconnect - and what each is good at.
- Shenzhen-Hong Kong design - how cross-border links are engineered for stability and compliance.
- Redundancy - dual links, dual devices and failover design that actually works.
Typical Use
We use this framework when presenting options to customers: first map sites and applications, then choose link types, then decide redundancy levels. The result is a topology the customer can explain to their own management.