Do I need more tweaking?! [Archive] - SpeedGuide.net Broadband Community

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FBodyGuy
01-24-03, 08:50 PM
Here are the newest results of my TCP/IP analyzer test:

____________________________________________

Browser/OS = Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.1)
Note: Read the FAQ if the above is not your IP address.

TCP options string = 020405b40103030201010402

MTU = 1500
MTU is fully optimized for broadband.

MSS = 1460
Maximum useful data in each packet = 1460, which equals MSS.

Default Receive Window (RWIN) = 256960
RWIN Scaling (RFC1323) = 2 bits
Unscaled Receive Window = 64240
RWIN is a multiple of MSS
Other values for RWIN that might work well with your current MTU/MSS:
513920 (MSS x 44 * scale factor of 8)
128480 (MSS x 44 * scale factor of 2)
64240 (MSS x 44)

bandwidth * delay product:
Your RcvWindow limits you to: 10278.4 kbps (1284.8 KBytes/s) @ 200ms
Your RcvWindow limits you to: 4111.36 kbps (513.92 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 52 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 01011100
Precedence (priority) = 010 (immediate)
Delay = 1 (low delay)
Throughput = 1 (high throughput)
Reliability = 1 (high reliability)
Cost = 0 (normal cost)
------------------------------------------------------------------------

Any comments?:p


Thanks for any input...

~Joe

MadDoctor
01-25-03, 12:03 AM
The tweak looks good. You might play with the RWIN number a bit (try 64240) but your pretty much set to fly.

Welcome to Speed Guide.

FBodyGuy
01-25-03, 11:17 AM
Thanks Doc! :D

This site rocks.

~Joe