NIC Link Speed of auto negotiation

Is there a way of show the link speed of a auto negotiated connection?
Windows only shows if it is 10, 100 or 1000 MBit, where is, in GUI or
command line, half/full duplex? That's important, there are many problems
that arise from the auto-negotiation.

Thanks in advance!

Hi
Auto-negotiation, is basically the best setting for modern NICs since it
takes into consideration the performance of all the network components that
are involved in the transfer. The best way to measure the exact transfer is
to copy a large file (about 100MB) and measure the time that it takes.
http://www.ezlan.net/net_speed.html
Jack (MVP-Networking).

"junior" <abuse@antispam.org> wrote in message
news:uSdSeuGaIHA.1132@TK2MSFTNGP06.phx.gbl...
> Is there a way of show the link speed of a auto negotiated connection?
> Windows only shows if it is 10, 100 or 1000 MBit, where is, in GUI or
> command line, half/full duplex? That's important, there are many problems
> that arise from the auto-negotiation.
>
> Thanks in advance!
>
>
>
>