HELP....Faster....Fast

eBean · Post by **eBean** » Sun Aug 26, 2001 12:02 am

TCP options string = 020405b401010402

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) = 17520
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 17520
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: 700.8 kbps (87.6 KBytes/s) @ 200ms
Your RcvWindow limits you to: 280.32 kbps (35.04 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.

MTU Discovery (RFC1191) = ON

Time to live left = 110 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000

CPU - P3 800
RAM - 256 MB
HD - 19 GIG
OS - Win2k Pro

going to put tweaks on now

eBean · Post by **eBean** » Sun Aug 26, 2001 12:08 am

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) = 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:
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: 10222.08 kbps (1277.76 KBytes/s) @ 200ms
Your RcvWindow limits you to: 4088.832 kbps (511.104 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 46 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000

any suggestions on tweaking it to make it go faster...
thank you

Lobo · Post by **Lobo** » Sun Aug 26, 2001 1:09 am

Why is MTU 1500 with a PPPoE patch installed

eBean · Post by **eBean** » Sun Aug 26, 2001 1:28 am

Hey Lobo, long time no see

well i really have no idea, all i did was download the three patches on the win2k tweaks, and i opened all of them, so i really dont know why....should i use cablenuts to adjust?
or what can i do?

eBean · Post by **eBean** » Sun Aug 26, 2001 3:33 pm

Lobo · Post by **Lobo** » Sun Aug 26, 2001 3:42 pm

Start over and do this, if your not on a PPPoE connection, download this patch: sguide_tweak_2k.zip

Patch's , a very simple way to do this is to first download Cablenuts adjuster that comes with his software, you must download his software first as it takes out any prior patches,
plus it is alot easier to tweak with adjuster rather than going into registry.
a.) Download and install Cablenut software here. URL http://www.broadbandnuts.com/
b.) Download after Cablenut and install the patch(s) off patch page that apply to you, everyone needs speed patch and Web patch (Faster loading of web pages patch for your OS, WIN 2000 for XP users on all patches)
If you use WIN 95/98/SE you will also need Vtcp 386 Fix patch, WIN ME, 2000 or XP do not use this patch, Get Speedguide's patch's here. URL http://www.speedguide.net/Cable_modems/ ... ches.shtml
Downloading and unzipping does not install patch, read how to install
Take Speedguide's analyzer test so person helping you can see if patch is in, it's the first item on tweak page, 1st thread, to put this in reply box do this: At top where it says edit click and select, Select all,
Then go back to same edit button at top, click and select copy.
Come back to Speedguide, same thread you were on, in post reply box, with cursor blinking at begining of box go to top, edit, click, select paste, click, this will put information in box. Please X out your IP address, Thank you.

To do a quick speedtest, turn all running programs off, test here URL http://speedtest.umnet.umich.edu/

eBean · Post by **eBean** » Mon Aug 27, 2001 4:18 am

I dont think this is right, i did everything. i installed cablenut, and i adjusted it to the fast cable 2k, and it seems like my speed went down... this is what it says....

TCP options string = 020405b401010402

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) = 64240
RWIN Scaling (RFC1323) = 0 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)
256960 (MSS x 44 * scale factor of 4)
128480 (MSS x 44 * scale factor of 2)

bandwidth * delay product:
Your RcvWindow limits you to: 2569.6 kbps (321.2 KBytes/s) @ 200ms
Your RcvWindow limits you to: 1027.84 kbps (128.48 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 14 hops
There are less than 16 hops left before your packet is discarded, consider increasing your TTL value

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00001000
Precedence (priority) = 000 (routine)
Delay = 0 (normal delay)
Throughput = 1 (high throughput)
Reliability = 0 (normal reliability)
Cost = 0 (normal cost)

eBean · Post by **eBean** » Mon Aug 27, 2001 7:11 pm

i need help....

i took out the cablenut settings and i patched myselft with the win2k patch, should i use the PPPoE, and how do i tell if i am on pppoe? what should i do? or could you put a link to a css file i could use system specs are...

CPU - P3 800
RAM - 256 MB
HD - 19 GIG
OS - Win2k Pro

please link a css i could use

thank you

piranha · Post by **piranha** » Mon Aug 27, 2001 9:42 pm

With PPPoE, you connect with user name and password.

for CCS, open Cablenut and read.....the readme.txt file, after you do that click on CCS icon, click on type of connexion, and choose the good CCS for you as you learn in readme file.

eBean · Post by **eBean** » Tue Aug 28, 2001 4:18 am

yeah, i know, i used the best one they offered and it gave me this:
TCP options string = 020405b401010402

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) = 64240
RWIN Scaling (RFC1323) = 0 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)
256960 (MSS x 44 * scale factor of 4)
128480 (MSS x 44 * scale factor of 2)

bandwidth * delay product:
Your RcvWindow limits you to: 2569.6 kbps (321.2 KBytes/s) @ 200ms
Your RcvWindow limits you to: 1027.84 kbps (128.48 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 14 hops
There are less than 16 hops left before your packet is discarded, consider increasing your TTL value

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00001000
Precedence (priority) = 000 (routine)
Delay = 0 (normal delay)
Throughput = 1 (high throughput)
Reliability = 0 (normal reliability)
Cost = 0 (normal cost)

thats worst than what i had before, could you link or write down what i should put in the cablenut adjuster?

JawZ · Post by **JawZ** » Tue Aug 28, 2001 5:03 am

Originally posted by eBean
thats worst than what i had before, could you link or write down what i should put in the cablenut adjuster?

How do you know it's worse? Have you been testing your connection by downloading something or are you just looking at the analyzer results and assuming bigger numbers mean faster connection?

How bout some speed test results and some real d/l speeds please.