DSL DL/UL Speed Increase What Do You Suggest Lobo? [Archive]

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majestacal

10-09-01, 12:28 AM

Im running DSL w/ Win2000 with 256Ram and 800mhz processor can you suggest the best settings to use for this setup to increase my speeds thanks!

funky

10-09-01, 12:33 AM

PPPoE or not?:)

majestacal

10-09-01, 12:38 AM

PPPoE sorry about that Extra! Thanks again :)

funky

10-09-01, 12:40 AM

Read the PPPoE guide below if you haven't do so. Post the Test results here. Or, just tell me what Rwin you have right now. Also, if you know how to change Rwins, please tell me that in your reply.:)

majestacal

10-09-01, 12:52 AM

Ok I have cablenut adjuster installed but when I select retrieve current registy values it still stays blank ive dl the sguidetweak also can you tell me what would be some good settings to install into cablenut adjuster thanks! I will post the tcp/ip analyzer results in a sec

majestacal

10-09-01, 01:00 AM

Here are my setting now!

TCP options string = 0204058601010402
MTU <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> = 1454
MTU is not fully optimized for broadband. Consider increasing your MTU to 1500 for better throughput.
MSS <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> = 1414
Maximum useful data in each packet = 1414, which is equal to MSS.
MSS is not fully optimized for broadband (although it might work well for slower connections). Consider increasing your MTU value.
Default Receive Window (RWIN) <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> = 16968
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 16968
RWIN is a multiple of MSS
Other values for RWIN that might work well with your current MTU/MSS:
520352 (MSS x 46 * scale factor of 8)
260176 (MSS x 46 * scale factor of 4)
130088 (MSS x 46 * scale factor of 2)
65044 (MSS x 46)
bandwidth * delay product:
Your RcvWindow limits you to: 678.72 kbps (84.84 KBytes/s) @ 200ms
Your RcvWindow limits you to: 271.488 kbps (33.936 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
MTU Discovery <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> (RFC1191) = ON
Time to live left <http://www.speedguide.net/Cable_modems/cable_analyzer.shtml> = 117 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> (RFC2018) = ON
IP type of service field (RFC1349)= 00000000

funky

10-09-01, 01:06 AM

it looks like You didn't install the patch correctly. Delete tweaks from the bottom of Cablenut, and reinstall the Speedguide tweaks again.:)

majestacal

10-09-01, 01:24 AM

Hows this?

TCP options string = 020405860103030201010402
MTU <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> = 1454
MTU is not fully optimized for broadband. Consider increasing your MTU to 1500 for better throughput.
MSS <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> = 1414
Maximum useful data in each packet = 1414, which is equal to MSS.
MSS is not fully optimized for broadband (although it might work well for slower connections). Consider increasing your MTU value.
Default Receive Window (RWIN) <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> = 255552
RWIN Scaling (RFC1323) = 2 bits
Unscaled Receive Window = 63888
For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
520352 (MSS x 46 * scale factor of 8)
260176 (MSS x 46 * scale factor of 4)
130088 (MSS x 46 * scale factor of 2)
65044 (MSS x 46)
bandwidth * delay product:
Your RcvWindow limits you to: 10222.08 kbps (1277.76 KBytes/s) @ 200ms
Your RcvWindow limits you to: 4088.832 kbps (511.104 KBytes/s) @ 500ms
MTU Discovery <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> (RFC1191) = ON
Time to live left <http://www.speedguide.net/Cable_modems/cable_analyzer.shtml> = 53 hops
TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements <http://www.speedguide.net/Cable_modems/cable_registry_terms.shtml> (RFC2018) = ON
IP type of service field (RFC1349)= 00000000

funky

10-09-01, 01:28 AM

You got the patches down right, now you just have to refollow the DSL PPPoE guide again to fix your MTU to 1492.:)

majestacal

10-09-01, 01:39 AM

On the Etherne300 how do I change the inf files if there on the cd? and thanks for all your help!

majestacal

10-09-01, 04:39 PM

Bump

Lobo

10-09-01, 04:42 PM

Help thread below, RASPPPoE:)

EvilAjax

10-10-01, 02:44 AM

Originally posted by majestacal
On the Etherne300 how do I change the inf files if there on the cd? and thanks for all your help!

Put the CD in and browse the CD.

If by double clicking the CD drive doesn't let you browse, the click start > run and type D: or whatever your CD ROM drive letter is. Simple :)