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tweaked my mtu/rwin now speed worse!

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tweaked my mtu/rwin now speed worse!

I recently upgraded to 1mb adsl - tweaked my mtu to 1478 and rwin to 31K now seem to be getting lags which I did not have with 1mb before my tweaking.

How can I find out what my original MTU and RWIN was so I can changed back my NIC and router!

Thanks
3 REPLIES
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tweaked my mtu/rwin now speed worse!

You need to try different values, each computer setup has a different best value.

Most changing programs allow you to restore your original setup, what program did you use?
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tweaked my mtu/rwin now speed worse!

dr tcp
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tweaked my mtu/rwin now speed worse!

You should be able to restore the original values with Dr Tcp.