17500
Dropbox LAN Sync
Low 风险TCP/UDP — File Transfer
端口概览
端口号
17500
服务名称
Dropbox LAN Sync
传输协议
TCP/UDP
类别
File Transfer
安全风险
Low
端口范围
已注册 (1024-49151)
什么是端口 17500?
Used by Dropbox for LAN sync discovery and file transfer between devices on the same local network. Enables faster synchronization without routing traffic through Dropbox cloud servers. Typically blocked in enterprise environments.
TCP/UDP
File Transfer
常用
安全注意事项
端口17500（Dropbox LAN Sync）被归类为低风险。该服务使用加密或攻击面极小，相对安全可以暴露。
建议：应用标准安全实践。保持软件更新并监控访问。