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Change the Maximum Transmission Unit (MTU) Size

By optimizing the MTU setting you can gain substantial network performance increases, especially when using dial-up modem connections.
MTU stands for Maximum Transmission Unit and in basic terms, it defines the maximum size of a packet that can be transferred in one frame over a network.
Open the registry and find the key below. Add a new value, or edit the existing value, to equal the new MTU size. For modem connections a MTU of '576' would be a good size.

Key: [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Tcpip\Parameters]
Value Name: MTU
Data Type: REG_DWORD
Data: Default = 0xFFFFFFFF

More Info: http://support.microsoft.com/support/ntserver/serviceware/nts40/E9MSLS8FW.ASP

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Posted: 2007-05-03
By: FortyPoundHead
Viewed: 1,898 times

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