Difference between campus switch and data center switch
Publish Time: 25 Feb, 2025
Difference between campus switch and data center switch
| Typical Networking | Data Center Scenario | Campus Scenario |
|---|---|---|
| Business Model | Flat, Layer 2 networking Vertical traffic dominance | Physical tree, multi-level networking Logical flattening, Layer 2 networking (SVF, VxLAN) |
| SDN Controller | Service orchestration, AC-Fabric | Horizontal traffic dominance AAA, service following, AC-Campus |
| Networking Recommendation | Single-vendor networking M-LAG, dual-homing | Hybrid networking allowed Clustering/stacking, VRRP, FRR, dual-homing, loop prevention |
| Port Configuration | High-density high-performance ports | Flexible port combinations |
| Focus Areas | Inter-DC connectivity, service orchestration | Access control, automated deployment |
| Data Center Scenario | Orthogonal CLOS architecture, front/rear airflow, FCoE ports VM migration scenarios | CLOS architecture, left/right front intake and rear exhaust airflow |
| Campus Scenario | Weak AAA support (security card only) | No server coordination Multi-user access control, network segmentation, multi-application cards, security collaboration defense |
Cisco All Series Switches New and Refurbished
Huawei All Series Switches New and Used
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