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---
title: "WSP Protocol"
type: concept
tags:
- AWS
- WSP
- Streaming-Protocol
- Workspaces
sources:
- public-cloud-learning-sessions-aws-end-user-compute-services-20240430-160120-mee
last_updated: 2026-05-11
---
## WSP ProtocolWorkspaces Streaming Protocol
WSPWorkspaces 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。
## Key Characteristics
- **Purpose-built for latency**: Designed for high-latency (high ping) networks
- **Used by**: [[Amazon-Workspaces]] exclusively
- **Alternative to**: PCoIP, Blast (VMware), RDP for remote desktop
## Why It Matters
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。
## Connection to DR
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。
## Sources
- [[public-cloud-learning-sessions-aws-end-user-compute-services-20240430-160120-mee]]