I set TcpMaxDataRetransmissions to 1 and TCPInitialRtt to 0x12c (the minimum allowed), and rebooted the Windows 7 Enterprise. No affect whatsoever. It still takes 20 to 30 seconds before timing out.

Thanks though for the lead.

In reply to Re^2: Timeout parameter for Net::Telnet under Windows by SwaJime
in thread Timeout parameter for Net::Telnet under Windows by SwaJime

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