Unverified60% confidenceSolutionExact time
Reverse tunneling technology allows intranet nodes to actively establish persistent connections to public internet servers, and is a classic solution to the NAT traversal problem.
2
Sources
60%
Confidence
Long-term
Relevance
7/25/2026
First Seen
Sources
Panel AI私有化部署实测：一键入企与算力集群统一调度
Related Claims
UnverifiedTunnel connectors are deployed within an intranet and actively establish outbound encrypted tunnels to public-facing nodes to bypass NAT and firewall restrictions, which is the common approach used by similar tools such as Cloudflare Tunnel and frp80% similarUnverifiedThe core principle of intranet penetration is to establish a relay node on a public server, where the local environment actively connects to the public server via a persistent connection, and external requests are forwarded to the local environment through the established connection.79% similarUnverifiedThis reverse-proxy-plus-outbound-tunnel architecture allows local machines to expose services without opening inbound ports, without a public IP, and bypassing NAT and firewall restrictions.77% similarUnverifiedOpenTandem's connection mechanism is essentially a reverse tunnel solution, where a lightweight agent running on the computer actively initiates a persistent connection to a relay server, requiring no open ports on the router or public IP configuration75% similarUnverifiedSTUN（Session Traversal Utilities for NAT）是一种用于帮助NAT后方设备发现自己公网地址的协议73% similar
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