Lobo How's This?

rbtweak · Post by **rbtweak** » Wed Apr 11, 2001 11:00 am

To start off thanks for your help!

System info: 600 Mhz Cpu (overclocked), Windows ME, 128 MB RAM, Cablenut 4.0 & 4.xx patch and Speedguide web patch installed.

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) = 481800
RWIN Scaling (RFC1323) = 3 bits
Unscaled Receive Window = 60225
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: 19272 kbps (2409 KBytes/s) @ 200ms
Your RcvWindow limits you to: 7708.8 kbps (963.6 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 55 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000

rbtweak@adelphia.net

Lobo · Post by **Lobo** » Wed Apr 11, 2001 11:01 am

It looks great dude

rbtweak · Post by **rbtweak** » Wed Apr 11, 2001 11:08 am

Another question..Do you ever sleep? I see you on here all the time

. Just wanted to say thanks to the cable guru. Do you know of anyone breaking the 5Mb barrier? Can it be done or do you need one of those Ghz processors? Kinda wish I had my brother in-laws connection. (he runs a small isp and connects through a T-3 connection) Whew wish a cable could do that.

Lobo · Post by **Lobo** » Wed Apr 11, 2001 11:14 am

Yes I sleep alittle, No I'm no Guru, yes I believe that the bigger CPU you have will increase your download speed and system performance, and you might try 513920 as RWIN, see which one you like better, that one or the one you have now

[ 04-11-2001: Message edited by: Lobo ]