Any way to speed this up [Archive] - SpeedGuide.net Broadband Community

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asus69
10-08-01, 08:48 PM
PIII 800mhz, 128ram, 20gig, Win Me

TCP options string = 020405b40103030301010402

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) = 513920
RWIN Scaling (RFC1323) = 3 bits
Unscaled Receive Window = 64240
RWIN is a multiple of MSS
Other values for RWIN that might work well with your current MTU/MSS:
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: 20556.8 kbps (2569.6 KBytes/s) @ 200ms
Your RcvWindow limits you to: 8222.72 kbps (1027.84 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 117 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000

piranha
10-08-01, 10:11 PM
Hard to help.....info missing.

According to your profile, you are cable. Did you already install Cablenut and/or SG patch ? Tcp/ip is not a speed test. How is your speed ?

Lobo
10-09-01, 08:53 AM
Change RWIN to 531440:) :)