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Forum Discussion
Chewbacca
Sep 22, 2008Aspirant
Vista Wireless Performance Questionnaire
With the amount of Vista issues on the forum, we are putting out a questionnaire here to get more information on the setups to get get a grasp of what is happening. Based on user feedback over the la...
rdouven
May 21, 2009Aspirant
I've had all the same issues and have it now tweaked to the right settings. The following link provided me with the right information:
http://www.kitz.co.uk/adsl/vistaTCPtweaks.htm
I've got the following settings:
C:\Windows\system32>netsh interface tcp show global
Querying active state...
TCP Global Parameters
----------------------------------------------
Receive-Side Scaling State : enabled
Chimney Offload State : enabled
Receive Window Auto-Tuning Level : normal
Add-On Congestion Control Provider : ctcp
ECN Capability : enabled
RFC 1323 Timestamps : disabled
and I get nice constant speeds of 21Mbit/s to and from the NAS (on an old linksys WRT54G v2)
By the way all MTU's are on 1500 (on the nas as well as on my vista laptop).
changing MTU is explained on: http://www.kitz.co.uk/adsl/vistaMTU.htm
hope this helps some of you as well.
http://www.kitz.co.uk/adsl/vistaTCPtweaks.htm
I've got the following settings:
C:\Windows\system32>netsh interface tcp show global
Querying active state...
TCP Global Parameters
----------------------------------------------
Receive-Side Scaling State : enabled
Chimney Offload State : enabled
Receive Window Auto-Tuning Level : normal
Add-On Congestion Control Provider : ctcp
ECN Capability : enabled
RFC 1323 Timestamps : disabled
and I get nice constant speeds of 21Mbit/s to and from the NAS (on an old linksys WRT54G v2)
By the way all MTU's are on 1500 (on the nas as well as on my vista laptop).
changing MTU is explained on: http://www.kitz.co.uk/adsl/vistaMTU.htm
hope this helps some of you as well.
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