Re: hardware problem? 100mb link does not work, but 10mb works fine

From: Lanwench [MVP - Exchange] (lanwench_at_heybuddy.donotsendme.unsolicitedmail.atyahoo.com)
Date: 11/15/04


Date: Mon, 15 Nov 2004 11:52:16 -0500

Ronel Buitrago wrote:
> Hi,
>
> A computer started having network connectivity problems: when doing
> ping it dropped packets, and couldn't connect to other servers or the
> internet.
> I forced the NIC to work at 10mb and it works fine, however when I
> change it back to auto-negotiation, 100-half or 100-full, it starts
> having problems again.
>
> What do you think? cable problems, switch problems, or busted NIC?
>
> Thanks in advance.
>
> Ron.

What kind of switch are you connecting to? Managed? Autosense enabled on the
switch ports? Is it a 100Mbps capable device? I personally don't like using
autosense if there are other options (although with some switches autosense
works better than locking down the speed/duplex setting on the client
itself).
Have you updated the NIC drivers? Tried another cable/different port on the
switch?



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