Tweek tweak twiik [Archive] - SpeedGuide.net Broadband Community

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Ka|ibur
12-30-02, 02:58 PM
Here are my current settings, is there anything I could improve on? :)

I'm using WinXP

With Rogers@Home ISP CAPS: 1500/384

http://www.deadzoom.com/uploads/UP439431.jpg

My analyzer results:

TCP options string = 020405b401010402

MTU = 1500
MTU is fully optimized for broadband.

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

Default Receive Window (RWIN) = 64240
RWIN Scaling (RFC1323) = 0 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)
256960 (MSS x 44 * scale factor of 4)
128480 (MSS x 44 * scale factor of 2)

bandwidth * delay product:
Your RcvWindow limits you to: 2569.6 kbps (321.2 KBytes/s) @ 200ms
Your RcvWindow limits you to: 1027.84 kbps (128.48 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 50 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)

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Any input is welcomed :) I'm always looking for improvments! Thanks!

mnosteele52
12-30-02, 03:16 PM
The only thing I would suggest is lowering MaxConnectionsPer1_0Server to 20 & MaxConnectionsPerServer to 10. I have seen it cause problems with these set too high, but if you aren't experiencing any problems then don't worry about it. Other than that your settings are perfect.:D :cool:

Ka|ibur
12-30-02, 03:26 PM
I think they were set by the SG Web patch :)
They haven't done anything bad so I'll just leave it, browsing is pretty quick :D