[KongchangAI]
Unverified50% confidenceFactExact time

对称型NAT对每个目标地址使用不同端口映射,UDP打洞成功率极低,几乎必须依赖中继

1
Sources
50%
Confidence
Long-term
Relevance
7/13/2026
First Seen

Sources

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https://kongchang.com/claim/498451
API
curl https://kongchang.com/api/v1/knowledge/claims/498451
MCP
get_claim(id=498451)