help with my internet. look at my tcp report plz.

[sogone209]

« SpeedGuide.net TCP Analyzer Results »
Tested on: 11.11.2011 07:44
IP address: 67.171.xxx.xxx
Client OS: Windows 7

I HAVE COMCAST 20MB DOWNLOAD/ 5MB UPLOAD SERVICE. I HAVE WIRELESS INTERNET USB ADAPTER. DOES MY TCP REPORT LOOK WRONG? IT SAYS BDP LIMIT? WHAT DOES THAT MEAN. CAN I GET BETTER DOWNLOAD IF I ADJUST THAT? CAUSE IT SAS 701kbps IS THAT GOOD? SOMEONE HELP PLZ THAT UNDERSTANDS BETTER. MUCH APPRECIATED THANK YOU.

TCP options string: 020405b40103030201010402
MSS: 1460
MTU: 1500
TCP Window: 17520 (multiple of MSS)
RWIN Scaling: 2 bits (2^2=4)
Unscaled RWIN : 4380
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840
BDP limit (200ms): 701kbps (88KBytes/s)
BDP limit (500ms): 280kbps (35KBytes/s)
MTU Discovery: ON
TTL: 48
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)

[Rollingstone]

Because of Win 7 's TCP Window auto-tuning ! It's normal !