My ultimate performance settings? [Archive] - SpeedGuide.net Broadband Community

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Sexy Meatball
07-14-04, 12:33 AM
Hey everyone... I'm new here, and first want to say wasssup!!

Ok... I have a Proteva PC with a 500MHZ processor, 256mb RAM, Windows 98 SE, and use Internet Exploter 6 SP1.

My Internet provider is JCN Internet in Missouri, and I have the "residential Basic" DSL package whick it claims a 384K download max...
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Here is my "ANALYZER" results... Can you tell me which settings would give me the best download speed?


Here's a speed test I took also....


2004-07-14 00:32:38 EST: 313 / 206
Your download speed : 320828 bps, or 313 kbps.
A 39.1 KB/sec transfer rate.
Your upload speed : 211542 bps, or 206 kbps.



(Analyzer Results)
TCP properties for IP = 67.64.201.83 ()
Browser/OS = Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; &id;)
Notes: Read the Analyzer FAQ if the above is not your IP address.

TCP options string = 020405b40103030301010402
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1460, which equals MSS.

Default Receive Window (RWIN) = 511104
RWIN Scaling (RFC1323) = 3 bits (scale factor of 6)
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 (Note this is not a speed test):

Your RcvWindow limits you to: 20444.16 kbps (2555.52 KBytes/s) @ 200ms
Your RcvWindow limits you to: 8177.664 kbps (1022.208 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 56 hops

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

mccoffee
07-14-04, 12:44 AM
Your rwin is way way way way way to high man that is overkill on your connection try the following

Try thease in the sg optmizer below me to download and install
select - cable
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 nothing 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 1.2 http://beam.to/spybotsd & Ad Aware 6.0 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\ (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

Sexy Meatball
07-14-04, 12:59 AM
Awesome!! Thanks for the help... My songs are downloading a lot smoother now, and quicker :thumb:

mccoffee
07-14-04, 01:02 AM
glad it worked out :thumb: