Bạn có thể lập bảng so sánh về kênh truyền MPLS và kênh truyền SDWan, sau đó cho biết kết luận về sự an toàn giữa hai kênh truyền này không?
Sure, let's compare MPLS and SD-WAN in a table and then draw conclusions about their security.
| Features | MPLS | SD-WAN |
|---|---|---|
| Cost | High costs due to dedicated lines and hardware | Generally lower costs, uses internet connections |
| Scalability | Less flexible, requires hardware upgrades for scaling | Highly scalable, uses software-based solutions |
| Performance | High performance and low latency | Performance can vary, but uses intelligent routing |
| Setup Time | Longer setup time due to physical deployments | Faster to deploy, uses existing internet infrastructure |
| Reliability | Very reliable due to dedicated infrastructure | Can be reliable with redundancy and multiple connections |
| Security | Secure, but relies on traditional perimeter-based models | Uses encrypted tunnels, offers enhanced, flexible security |
| Management | Complex, requires more manual configuration | Easier management with centralized control |
| Traffic | Prioritizes traffic effectively for certain applications | Dynamic path selection, can prioritize real-time apps |
Conclusion About Security:
MPLS is traditionally considered secure because it operates on a private network with traffic separation. However, it relies heavily on physical infrastructure, making it less adaptable to evolving threats.
SD-WAN, meanwhile, uses advanced encryption and flexible security policies. It can quickly adapt to new threats and use multiple internet connections, which is a modern approach to security. While MPLS acts like a guarded castle, SD-WAN is more like a ninja with cool gadgets!
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