This is a VNN4 Client User Manual, which mainly introduces the product features and characteristics, such as no need to use management tools, you can easily manage all VNN4 clients.
This manual introduces VNN Enterprise 4, a secure remote‑access solution for enterprise LANs, and describes its typical deployment modes (direct, PPTP gateway, NAT gateway). It explains the main interface, system settings, and centralized management features.
Detailed chapters cover PPTP and NAT gateway configuration, firewall integration, publishing applications, and a FAQ section. Technical support contact information is provided at the end of the document. This manual is written in Chinese.
| Supported Operating Systems | Windows 2000 SP4 and later; 32‑bit/64‑bit Windows XP, Vista, 2008 |
|---|---|
| Network Requirement | Internet access and firewall must allow VNN TCP/UDP ports |
The VNN4 client runs on Windows 2000 SP4 and later, including 32‑bit and 64‑bit versions of Windows XP, Vista, and Windows 2008.