Try setting putty's "Seconds between keepalives" option to something greater than zero, 300 is probably a good number. Since I set this option I've had no problem keeping my connections alive for long periods of time. I've never had any luck with TCP keepalives, so I don't bother with them.

converter

In reply to Re: A "better" Putty keep-alive by converter
in thread A "better" Putty keep-alive by diotalevi

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