SG Broadband Community

Posted: **Mon Sep 17, 2001 8:29 pm**

Just reformatted so Im starting from scratch.
Installed cablenut, vtcp fix, sguide tweak 98, and webpatch.
Caps are 1500/256
My speeds are 300/200
Dont know what to do.
Lobo if you read this... in your help thread you say everyone needs speed patch and web patch. Now which speed patch are you talkin about? @home speed patch?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 = 55 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000

Win 98SE
1 G Tbird
512 MB

Help me out fellas....... Thanx in advanced

Posted: **Mon Sep 17, 2001 8:36 pm**

Just down the road from me, I'm from Panama City, anyway are you on PPPoE

Posted: **Mon Sep 17, 2001 8:37 pm**

Its a small world Lobo.
No PPPoE.
Cox@Home

Posted: **Mon Sep 17, 2001 8:44 pm**

Try RWIN 64240, and you have to change MaxFrameSize in DSL installation file, try to find file by clicking on Start button, search, type DSL and some on this in help thread below, I'm reformatting so I'm hit and miss (AWOL)

Posted: **Mon Sep 17, 2001 8:48 pm**

I'll try 64240 but you lost me on what you said "you have to change MaxFrameSize in DSL installation file"
Im not running dsl.
Maybe Im missing something, its been a long day.

Posted: **Mon Sep 17, 2001 9:44 pm**

Will fix MTU later

For Win 9x bring up Cablenuts adjuster inside icon on desktop in box that says Cablenut,click on adjuster, in box that says DefaultRvcWindow take out number that is in there and put in one of these, 1 at a time, try: 531440, 554800 or 560640

Leave GlobalMaxTcpWindowSize blank
You do not have to show me but check analyzer here at SG to make sure RWIN is in, you will see number right after (RWIN) on analyzer
At bottom click save to registry, and REBOOT each time you change value in adjuster or it will not work.Click on tools at top of IE, internet options, delete files and offline files (This is safe, temp files) and click on clear history after EVERY test Quick speed test here
Speedtest may open another browser, so check taskbar and close other one, no other programs should be running, No AIM, ICQ, Virus scanner, Firewall, nothing
Once you find fast number for you, you want to save it, on file at top of adjuster click on that, save custom settings, put RWIN size in as name and click on save, now if you ever want these settins back, click on file, open custom settings file, and click on RWIN number, then click on save to registry at bottom, and REBOOT, your done. How to do real dowwnload test on help thread below in signature.

Posted: **Mon Sep 17, 2001 10:20 pm**

Lobo Ive tried them all and here they are.....

64240 465/na
531440 317/na
554800 462/na
560640 465/na

Nowhere close to 1500kbps

What could be wrong????????
Help bud

Posted: **Mon Sep 17, 2001 11:56 pm**

Go to http://www.pcpitstop.com take full tests and click on Internet at end of tests for bandwidth, on the above go to http://www.dslreports.com/tools and take speed tests

SG Broadband Community

Help me please

Help me please