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

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


Supported on: At least Windows Vista
KeepAliveTime


  1. 150000 or 2.5 minutes
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSystem\CurrentControlSet\Services\Tcpip\Parameters
    Value NameKeepAliveTime
    Value TypeREG_DWORD
    Value150000
  2. 300000 or 5 minutes (recommended)
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSystem\CurrentControlSet\Services\Tcpip\Parameters
    Value NameKeepAliveTime
    Value TypeREG_DWORD
    Value300000
  3. 600000 or 10 minutes
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSystem\CurrentControlSet\Services\Tcpip\Parameters
    Value NameKeepAliveTime
    Value TypeREG_DWORD
    Value600000
  4. 1200000 or 20 minutes
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSystem\CurrentControlSet\Services\Tcpip\Parameters
    Value NameKeepAliveTime
    Value TypeREG_DWORD
    Value1200000
  5. 2400000 or 40 minutes
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSystem\CurrentControlSet\Services\Tcpip\Parameters
    Value NameKeepAliveTime
    Value TypeREG_DWORD
    Value2400000
  6. 3600000 or 1 hour
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSystem\CurrentControlSet\Services\Tcpip\Parameters
    Value NameKeepAliveTime
    Value TypeREG_DWORD
    Value3600000
  7. 7200000 or 2 hours (default value)
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSystem\CurrentControlSet\Services\Tcpip\Parameters
    Value NameKeepAliveTime
    Value TypeREG_DWORD
    Value7200000


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