** WARNING: connection is not using a post-quantum key exchange algorithm. ** This session may be vulnerable to "store now, decrypt later" attacks. ** The server may need to be upgraded. See https://openssh.com/pq.html 沿伸网络科技 - 企业级 SD-WAN 异地组网解决方案
SD-WAN Enterprise Networking

Enterprise-Grade SD-WAN
Secure Remote Networking Solution

No public IP needed. Punch through NAT. Manage multi-site networks in one place. Encrypted direct tunnels, 3x faster than traditional VPN.

Get Started Free Download Client
No credit card Forever free tier 3-min setup
99.9%
Uptime
<20ms
Same-city Latency
AES-256
E2E Encryption
3min
Setup Time

Core Features

Not just VPN — a complete private network infrastructure

P2P Direct Connection

Direct encrypted tunnels between nodes. No relay servers. Ultra-low latency, unlimited bandwidth.

End-to-End Encryption

ChaCha20-Poly1305 encryption with Curve25519 key exchange. Bank-grade security.

NAT Traversal

Proprietary NAT hole-punching algorithm. Supports all NAT types, >95% success rate.

Unified Management

Web console for networks, nodes, ACL rules. Real-time topology and status.

REST API

Full API for integration into DevOps workflows and automated deployment.

Cross-Platform

Windows / Linux / macOS / ARM (Raspberry Pi). One account, all devices.

3 Steps to Get Started

1
Register & Create Network

Sign up for free, create a virtual network in the console, get your network ID.

2
Install Client

Download and install YSKJ client for Windows / Linux / macOS.

3
Join Network

Enter your network ID. Devices auto-establish encrypted tunnels. Plug and play.

Transparent Pricing

Free tier for personal use, paid plans unlock more capabilities

免费版

体验基础功能

¥0Forever Free
1 virtual networks
3 nodes
Web Console
ACL Rules
REST API
Remote Desktop
Sign Up Free
基础版

适合个人用户

¥29/月
3 virtual networks
10 nodes
Web Console
ACL Rules
REST API
Remote Desktop
Subscribe Now
Most Popular
专业版

适合小型团队

¥99/月
10 virtual networks
50 nodes
Web Console
ACL Rules
REST API
Remote Desktop
Subscribe Now
企业版

适合企业部署

¥299/月
Unlimited virtual networks
200 nodes
Web Console
ACL Rules
REST API
Remote Desktop
Subscribe Now

Download Client

Windows / Linux / macOS

YSKJ Linux 客户端
版本: 7.55-headless-wg | 6.9MB 最新
YSKJ macOS 客户端
版本: 7.55-headless-wg | 6.8MB 最新
YSKJ Go 客户端
版本: 7.55 | 13.3MB 最新

News

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AI 算力集群远程管理：用 SD-WAN 打造私有 AI 数据中心

如何利用 SD-WAN 内网组网技术，安全高效地管理分布在不同地点的 GPU 算力服务器，实现多节点 AI 集群的统一调度与监控。
最佳实践 2026-06-19
在家搭建 AI 算力中心：远程桌面 + 内网穿透一站式解决方案

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产品更新 2026-06-13
YSKJ SD-WAN 三种部署模式：纯客户端 / 旁路由 / OpenWrt 硬路由集成

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技术分享 2026-06-13
旁路由 + OpenWrt 部署指南：三步实现全子网 SD-WAN 组网

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SD-WAN应用场景 2026-06-13
电子商务公司异地办公：如何用 SD-WAN 解决远程协作难题

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产品更新 2026-06-13
YSKJ SD-WAN v5.0.0 重磅发布：H.264 远程桌面 + ICE NAT 穿透

46,636 阅读
YSKJ远程桌面实测截图
🎬 支持高达 30FPS 超清画质
H.264 实时编码 · 延迟 <20ms
核心功能

远程桌面
随时随地控

H.264 硬件加速编码，支持高达 30FPS 超清画质，延迟低至 20ms。支持 Windows 全平台，免 API 快速协助，或基于 SD-WAN 内网直连控制。

高达 30FPS 超清画质，H.264 硬件加速
H.264 编码，带宽占用降低 60%
免 API 临时协助，对方只需报设备编码
SD-WAN 内网模式，穿透 NAT 直连
多显示器支持，剪贴板/文件双向传输
立即体验 查看教程

About 沿伸网络科技

沿伸网络科技 is dedicated to providing secure and efficient SD-WAN enterprise networking services for businesses and individuals. Self-developed encryption protocols + NAT traversal algorithms enable every device to connect securely, anywhere, anytime.

Phone

171-3388-8866

Email

9822533@qq.com

QQ

9822533

FAQ

YSKJ is a fully self-hosted solution. Your data never goes through third-party servers. You can deploy the entire system on your own server for complete control.

Free tier includes 1 virtual network and 3 nodes. Core features are identical to paid plans, with no time limit.

No. NAT hole-punching technology allows devices behind NAT to establish direct tunnels, with relay fallback for edge cases.

ChaCha20-Poly1305 encryption + Curve25519 key exchange. Keys never pass through the central server.

Windows / Linux / macOS / ARM (Raspberry Pi). One account manages all your devices.

Get Started Today

Free sign-up, 3 minutes to connect your first device

Sign Up Free