Upload Speed

[slacker361]

Any way to increase the upload speed on a cable modem running win 98 se?????

[slacker361]

TCP options string = 020405b40103030201010402

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) = 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 = 49 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000


I sAw i wasnt the first to ask this question ( boy is my face red)

[mnosteele52]

Nope, sorry. There really is no way to increase your upload, but with 2K & XP there is a setting - defaultsendwindow that will help with more efficient data transfer. This setting isn't valid in 98 & ME though.:)

[hayc59]

we windows 98se guys and gals always take it up somewhere!!

[Lobo]

Well Gordo, my bend over buddy, UPDATE, come on across that bridge into the 21st century, and if money is the problem because the wife needs new pair of shoes, she can go barefoot:) :) :) , hehe, lol

[Mark]

Originally posted by mnosteele52
Nope, sorry. There really is no way to increase your upload, but with 2K & XP there is a setting - defaultsendwindow that will help with more efficient data transfer. This setting isn't valid in 98 & ME though.:)

any idea where in the registry this would be ?

any good numbers to try ??

[mnosteele52]

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AFD\Parameters DWORD value. It's better (and easier) to use Cablenut (http://www.student.ipfw.edu/~gottjl01/files/cablenut408.exe), I use 64240 for mine, try different settings just keep it an even multiple 1460 which is your default value for your tcpsendsegmentsize.:) :D