keep-alive
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TCP KeepaliveWeb/Network 2019. 9. 28. 16:57
1. Overview When two hosts are connected over a network via TCP/IP, TCP Keepalive Packets can be used to determine if the connection is still valid, and terminate it if needed. Most hosts that support TCP also support TCP Keepalive. Keepalive characteristics vary across the Lantronix product line. 2. Description 2.1 Options Option Description Keepalive time The duration between two keepalive tra..