33 lines
1.2 KiB
Markdown
33 lines
1.2 KiB
Markdown
---
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title: "WSP Protocol"
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type: concept
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tags:
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- AWS
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- WSP
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- Streaming-Protocol
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- Workspaces
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sources:
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- public-cloud-learning-sessions-aws-end-user-compute-services-20240430-160120-mee
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last_updated: 2026-05-11
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---
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## WSP Protocol（Workspaces Streaming Protocol）
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WSP（Workspaces Streaming Protocol）是 Amazon Workspaces 专用的流传输协议，专为**高延迟网络**环境设计，确保远程用户在低质量网络条件下仍能获得可用的虚拟桌面体验。
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## Key Characteristics
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- **Purpose-built for latency**: Designed for high-latency (high ping) networks
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- **Used by**: [[Amazon-Workspaces]] exclusively
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- **Alternative to**: PCoIP, Blast (VMware), RDP for remote desktop
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## Why It Matters
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传统 VDI 协议在低延迟局域网表现良好，但在跨区域/远程办公场景下性能急剧下降。WSP 针对这一问题进行了专门优化，使 [[Amazon-Workspaces]] 能在全球范围内提供一致的桌面体验。
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## Connection to DR
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WSP 的高延迟容忍度是 [[AWS-End-User-Computing]] 跨区域灾难恢复策略的基础 —— 可以在另一个 AWS 区域部署 Workspaces，利用 WSP 协议保证用户体验。
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## Sources
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- [[public-cloud-learning-sessions-aws-end-user-compute-services-20240430-160120-mee]]
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