MSS: (KeepAliveTime) How often keep-alive packets are sent in milliseconds

Supported on: At least Windows Vista

Registry

HKLM System\CurrentControlSet\Services\Tcpip\Parameters

Options

KeepAliveTime enum
  • 150000 or 2.5 minutes -> 150000
  • 300000 or 5 minutes (recommended) -> 300000
  • 600000 or 10 minutes -> 600000
  • 1200000 or 20 minutes -> 1200000
  • 2400000 or 40 minutes -> 2400000
  • 3600000 or 1 hour -> 3600000
  • 7200000 or 2 hours (default value) -> 7200000

Description

MSS: (KeepAliveTime) How often keep-alive packets are sent in milliseconds