Tweak me

Ghetto · Post by **Ghetto** » Fri Oct 07, 2005 1:04 am

Hello,

i'm current running Windows Home edition on my laptop. I'm on a wireless connection, and my caps are 3000/384(? Rogers Cable)

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) = 17520
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 17520

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 (Note this is not a speed test):

Your RcvWindow limits you to: 700.8 kbps (87.6 KBytes/s) @ 200ms
Your RcvWindow limits you to: 280.32 kbps (35.04 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
MTU Discovery (RFC1191) = ON
Time to live left = 121 hops

TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000 (0)

Thank You

rafi_d · Post by **rafi_d** » Fri Oct 07, 2005 7:39 am

Why don't you tweak yourself with -
http://www.speedguide.net/files/TCPOptimizer_rc2.exe
like this -
http://www.speedguide.net/tcpoptimizer.php#using

Ghetto · Post by **Ghetto** » Fri Oct 07, 2005 1:07 pm

may i have some cablenut numbers plz... or numbers to the program above..

rafi_d · Post by **rafi_d** » Fri Oct 07, 2005 1:15 pm

Ghetto wrote:may i have some cablenut numbers plz... or numbers to the program above..

RTFM please. The numbers are IN the program above. Put your average latency in preferences (say - 200, or check with the "Latency" tab) and just press "optimize" & apply...