Tweaky Help needed plz :) 8000/800 adsl

MooMoo_Cow · Post by **MooMoo_Cow** » Fri May 13, 2005 4:08 pm

TCP options string = 020405b4
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1460, which equals MSS.

Default Receive Window (RWIN) = 65535
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 65535

Note: Under Windows 9x, if you have RWIN set to any other value, and the Analyzer reports 65535 you might need to install the MS Vtcp386 fix.
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 (Note this is not a speed test):

Your RcvWindow limits you to: 2621.4 kbps (327.675 KBytes/s) @ 200ms
Your RcvWindow limits you to: 1048.56 kbps (131.07 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 51 hops

TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = OFF
IP type of service field (RFC1349) = 00000000 (0)

This is me, this is where i live lol, I have tried numerous tweaks, nobbles, copious hammer use, chicken sacrifice and even tried to bribe it with beer alas it has been unsucessful.

I live in sweden at present and have a 8mbit/800kbit adsl connection. currently im getting around 500-600k d/l and 60-70k up, at one point i did achieve around 880k/s with 80-90k/s with various tweaking alas it was short lived 'i think that was when i bribed it with the beer'.

I would appreciate any insight, help or even just new bribing tactics

Thanks for reading

Cronicus · Post by **Cronicus** » Fri May 13, 2005 8:01 pm

If u have recived a higher speed b4 but not anymore u might have a infected pc"u might need adaware, spybot, spyblaster,etc." and u might have many system errors win errors, regestry errors etc"recomend norton system works and antivirus" if u are current on removal of errors and infections u might want to check into other things like system resources, for example, ur commit charge, if its higher than 1m when u load ur os and have no programs open, and nothing loaded in startup u might wanan think about reformating otherwise it looks like ur tweaked pretty good.
However alot of dsl companies suk and cap thier lines"meaning theres an absouloute maxium" and tweaking does little to no good.
however visit http://www.testmy.net for extensive net upload and download tesing, ping testing and all that good stuff

mccoffee · Post by **mccoffee** » Sat May 14, 2005 3:36 am

Try thease in the sg optmizer below me to download and install

check - custom settings
network adapter selection -
check modify all adapters
maxmtu 1500
TTL - 64
TCP Receive Window 64240
MTU Discovery - yes
Black Hole Detect - no
Selective Acks - yes
Max Dup ACKs - 2
TCP 1323 windows scailing is checked

Other Settings tab:

Max Connections per Server - 10
Max Connections per 1.0 Server - 20
Lan Browsing Speedup - optimized

Then select "Apply Changes" and reboot to take effect.

1. Under your LAN connection - properties - general tab, uninstall all the protocols there that you do not need.

2. Open IE and select tools - internet options - connections -

LAN settings, make sure NOTHING there is checked.

3. ALWAYS connect your modem via ethernet (NIC) and make sure you have the latest drivers for your NIC from the manufacturer. Set your NIC duplex mode to 10mb half duplex for Cable, for DSL it is ISP dependent unless you are using a router, if so then set it to 100mb full duplex for both Cable & DSL (the instructions are in my Help & Tips link). If you are using a router make sure you have the latest firmware.

4. Clear your temporary internet files.

5. Power cycle your modem, unplug it for atleast 15 seconds.

6. Download and update then do a scan with SpyBot http://beam.to/spybotsd & Ad Aware http://www.lavasoftusa.com/support/download to remove any spyware then install and update SpywareBlaster to stay spyware FREE. YOU MUST USE BOTH AD AWARE & SPYBOT TO ENSURE YOU ARE SPYWARE FREE SINCE ONE FINDS WHAT THE OTHER MISSES.

7. Make sure you do the faster web page tweak in Read1st link.

8. If you have Zone Alarm as a firewall uninstall it then visit Zonelabs.com for further instructions on removing it's left over junk.

9. Install Outpost Firewall http://www.agnitum.com\ or Sygate Firewall http://www.sygate.com/ , both have FREE and Pro versions and are heads above ZA.

10. Scan for viruses with your antivirus app, if you do not have one get one IMMEDIATELY, AVG 6.0 http://www.grisoft.com/us/us_dwnl_free.php is an excellent FREE AV app.

11. Make sure you have ALL of the latest Windows Updates

Cronicus · Post by **Cronicus** » Sat May 14, 2005 11:28 am

comon mcoffe cut the crap, ur suggestions for tweaking are without a doubt briliant and respected but bro we bolth know that upload is merely the max ur modem can send, meaning dont waste ur time. download is a diff story however
and another ?
ur suggestions to optimizing these ppls pc's is always repetative buit i bet it works.
to me"no offence" but it seems like u got ur info on how to fix comps from sum oither site bak in the day and changed it a lil.
me i got my info right in a duped release from microsoft. as well as profasional comcast network arcatechs expressed this would be an optimal seting for any1, and let windows m,anage ur upload "the service"
so i would like to see sumn credientals other than ur 9 thousand replies, who taught u this ****, whetre did u go to school, where do u copy anmd paste ur info from, kuz witout it, this site is hit.

mccoffee · Post by **mccoffee** » Sat May 14, 2005 11:53 am

double major in computer networking a+ N+ in computer network ccna in two weeks hopefully

http://www.psc.edu/networking/projects/tcptune/

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/randz/protocol/windows_tcp_implementation_features.asp

http://www.faqs.org/rfcs/rfc2415.html

http://www.cisco.com/en/US/products/hw/ps4159/ps2160/products_tech_note09186a00801473ac.shtml

MooMoo_Cow · Post by **MooMoo_Cow** » Sat May 14, 2005 3:14 pm

Yippee, thx for that advice

, im getting 900k/s (dl) and oddily enough 90-100k/s (ul) which on 800kbit i think is as close as i can get it to its rated throughput so i aint complaining. Also my ping in planetside has dropped from 50 to 30 so extra woohoo especially since all the other tweaks ive tried aint affected my ping at all.
Any what was i saying again ..... oh yea cheers m8ty

*beers on its way to ya*