rwin numbers

Get help and discuss anything related to tweaking your internet connection, as well as the different tools and registry patches on the site. TCP Optimizer settings and Analyzer results should be posted here.
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cij
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Posts: 23
Joined: Wed Sep 05, 2001 5:55 pm

rwin numbers

Post by cij »

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Wed Oct 31 18:48:44 2001.



SpeedGuide.net TCP/IP Analyzer
TCP properties for IP = 24.162.177.201 ()
Note: Read the FAQ if the above is not your IP address.
Browser/OS = Mozilla/4.0 (compatible; MSIE 5.5; Windows 98; Win 9x 4.90)

TCP options string = 020405b40103030401010402

MTU = 1500
MTU is fully optimized for broadband.

MSS = 1460
Maximum useful data in each packet = 1460, which is equal to MSS.

Default Receive Window (RWIN) = 554800
RWIN Scaling (RFC1323) = 4 bits
Unscaled Receive Window = 34675
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)
64240 (MSS x 44)

bandwidth * delay product:
Your RcvWindow limits you to: 22192 kbps (2774 KBytes/s) @ 200ms
Your RcvWindow limits you to: 8876.8 kbps (1109.6 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 45 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000




21654 connections tested since 03.10.2001.
Analyzer version: Beta 0.99


Is there any more rwin number i can use ..i have used 554800,560640,578160 for windows ME athlon 1.1ghz 384 ram,cable and linksys router
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Lobo
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Posts: 17660
Joined: Thu Nov 23, 2000 2:32 pm
Location: Panama City, FL and a FAN of Dale Earnhardt Jr. Bud Chevy & NASCAR , and the Atlanta Braves

Post by Lobo »

Thats it speedo,lol :) :)
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