1# Network Kit<!--network-kit--> 2 3- [Introduction to Network Kit](net-mgmt-overview.md) 4 5- Data Transmission Capabilities<!--network-kit-data-transmission--> 6 - [HTTP Data Request](http-request.md) 7 - [WebSocket Connection](websocket-connection.md) 8 - [WebSocket Connection (C/C++)](native-websocket-guidelines.md) 9 - [Socket Connection](socket-connection.md) 10 - [MDNS Management](net-mdns.md) 11 12- Network Management Capabilities<!--network-kit-network-management--> 13 - [Network Connection Management](net-connection-manager.md) 14 - [NetConnection Development (C/C++)] (native-netmanager-guidelines.md) 15 - [Traffic Management](net-statistics.md) 16 - [VPN Extension Development](net-vpnExtension.md) 17 - [Network Firewall](net-netfirewall.md) 18 <!--Del--> 19 - [Network Sharing (for System Applications Only)](net-sharing.md) 20 - [Ethernet Connection Management (for System Applications Only)](net-ethernet.md) 21 - [VPN Management (for System Applications Only)](net-vpn.md) 22 <!--DelEnd--> 23