Ö©ÖëÈË
January 10th 04, 12:27 PM
"Ö©ÖëÈË" > wrote in message news:...
> Hi All,
>
> Sorry for disturbing you. But I really need the answer or any suggestions
to
> a Netmeeting and Qos question.
>
> When we work with Netmeeting on Windows XP, the "Type of Service" value in
> the IP header of the audio packets is 0xa0, and the ToS value in the video
> packets is 0x60,0x00 is for chat communication packet.
>
> I also tested them on another OS including Windows 2000, Windows 2003
> Server, Windows 98, Windows ME and Windows NT Workstation.
>
> The ToS value for all packets (Audio, Video and Chat) on these OSs is 0x00
> by default.
>
> Could you let me know why there was the difference? And have we any
methods
> to change the ToS value in Netmeeting on these other OSs to the same value
> on Windows XP?
>
> Based on the following Knowledg Base article:
>
> 222102.KB.EN-US Traffic Prioritization Using IP Precede
> http://support.microsoft.com/default.aspx?scid=KB;EN-US;222102
>
> We can set IP Precedence for packet prioritization using Quality of
Service
> enabled programs, computers,routers, or layer 3 switches.
>
> I really appreciate your time and any reply. The question has been boring
me
> for too long time.
>
> Best regards,
>
> David
>
>
> Hi All,
>
> Sorry for disturbing you. But I really need the answer or any suggestions
to
> a Netmeeting and Qos question.
>
> When we work with Netmeeting on Windows XP, the "Type of Service" value in
> the IP header of the audio packets is 0xa0, and the ToS value in the video
> packets is 0x60,0x00 is for chat communication packet.
>
> I also tested them on another OS including Windows 2000, Windows 2003
> Server, Windows 98, Windows ME and Windows NT Workstation.
>
> The ToS value for all packets (Audio, Video and Chat) on these OSs is 0x00
> by default.
>
> Could you let me know why there was the difference? And have we any
methods
> to change the ToS value in Netmeeting on these other OSs to the same value
> on Windows XP?
>
> Based on the following Knowledg Base article:
>
> 222102.KB.EN-US Traffic Prioritization Using IP Precede
> http://support.microsoft.com/default.aspx?scid=KB;EN-US;222102
>
> We can set IP Precedence for packet prioritization using Quality of
Service
> enabled programs, computers,routers, or layer 3 switches.
>
> I really appreciate your time and any reply. The question has been boring
me
> for too long time.
>
> Best regards,
>
> David
>
>