View Full Version : My Cable Modem Is Slow Help!!!!
Zac_T21
08-19-01, 08:33 PM
Alright i run a
p2 233 mhz
192 ram
win 98 se
i got a cable modem and it is supposed to run at 256k.
i went to pcpitstop.com and it said my connection was slow and my ping could be better.
can somebody walk me through this tweaking stuff.
i am very new at it thanks.
Zac_T21
08-19-01, 08:37 PM
and i did that test tweak here
TCP options string = 020405b401010402010303000101080a00744b0000000000
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1448, which is less than MSS because of Timestamps, or other TCP/IP options used.
Default Receive Window (RWIN) = 8760
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 8760
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: 350.4 kbps (43.8 KBytes/s) @ 200ms
Your RcvWindow limits you to: 140.16 kbps (17.52 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
MTU Discovery (RFC1191) = ON
Time to live left = 54 hops
TTL value is ok.
Timestamps (RFC1323) = ON
Note: Timestamps add 12 bytes to the TCP header of each packet, reducing the space available for useful data.
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349)= 00000000
Zac_T21
08-19-01, 09:00 PM
PLEASE
Zac_T21
08-19-01, 09:22 PM
please somebody help em tweak my cable modem?
Click here (http://www.broadbandnuts.com/help_nn4.shtml) for Lobo's help page.
Read, and follow directions. :)
Zac_T21
08-19-01, 09:33 PM
alright anything else that will help?
Zac_T21
08-19-01, 09:34 PM
ner0 what is up with that site???? why does it keep trying to refresh or something?
What do you mean? Did you do as the help page instructed? Did you install Cablenut? Do you connect thru PPPoE or thru a regular connection?
?
?
?...
Page appears to be working, works for me:) :) :)
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