I know some products and implementations that do not do ethernet error
correction...
Cheers.
[EMAIL PROTECTED]
----- Original Message -----
From: jacob mathews <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; <[email protected]>
Sent: Tuesday, 28 August 2001 20:05
Subject: TCP/IP check sum
> Hi,
> On a etherent frame CRC is used for error detection.
> For TCP/IP frames frame check is done by using 16bit
> 1's complemet addtion.
> Why is TCP/IP frame check required when the same is
> verified by the ethernet MAC?
> What is then the motivation of providing TCP/IP
> checksum overload by some products?
>
> Waiting for responses.
> thanking you,
> jacob
>
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