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STUN Protocol Decoding: Principle Analysis and Practical Guide
With the development of real-time audio and video communication (such as…)WebRTCWith the widespread adoption of NAT (Network Address Translation) traversal technology, it has become crucial for ensuring peer-to-peer connections. As a core component of NAT traversal, the STUN (Session Traversal Utilities for NAT) protocol plays a vital role in helping clients discover their public IP…
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Cross-Platform Data Insights
Unique features of tcpdump packets in CentOS environment CentOS as an enterprise-grade…LinuxAs a representative distribution, the network environment of CentOS differs significantly from that of desktop systems. Packets captured using tcpdump on CentOS typically carry purer, lower-level network communication characteristics. Because CentOS is often deployed on servers, gateways, or core switching nodes, tcpdump in this…
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Root Cause Analysis of TCP RST (10054) Caused by Repeated Retransmissions
1. Problem Overview During routine usage, I encountered a connection issue while using the remote control software AnyViewer. The client was unable to establish a stable remote control session, as the connection to the server was frequently interrupted. From the user perspective, the symptoms were: This error typically indicates that the connection was forcibly closed…
