problems on overloaded bulk connection

[gab2409]

1.ethernet

2.noment and 128/128

3.TCP properties for IP = xxxxxxx
Browser/OS = Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Note: Read the FAQ if the above is not your IP address.

TCP options string = 020405b401010402

MTU = 1500
MTU is fully optimized for broadband.

MSS = 1460
Maximum useful data in each packet = 1460, which equals MSS.

Default Receive Window (RWIN) = 49640
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 49640
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: 1985.6 kbps (248.2 KBytes/s) @ 200ms
Your RcvWindow limits you to: 794.24 kbps (99.28 KBytes/s) @ 500ms

MTU Discovery (RFC1191) = ON

Time to live left = 36 hops
TTL value is ok.

Timestamps (RFC1323) = OFF

Selective Acknowledgements (RFC2018) = ON

IP type of service field (RFC1349)= 00000000

4.Communications: 123.4 kb/sec
Storage: 15.1 kb/sec
1 MB d/l file: 1.1 min

5.xp pro

here is my question...I have ran all of the patches, which seem to have improved my browsing performance, but I am frequently running into one problem. I go to a web page, and it just hangs. no matter how long I wait, or how many times I refresh the page, it will never load. it makes browsing very difficult. is there a reason for this? thanks in advance. greg

[mnosteele52]

Welcome to Speedguide, if you are using the TCPOptimzer use the following settings:

Settings tab:

select - cable modem
check - custom settings
network adapter selection - your NIC
check modify all adapters
maxmtu - 1500
TTL - 128
TCP Receive Window - 8760 or 17520
MTU Discovery - yes
Black Hole Detect - no
Selective Acks - yes
Max Dup ACKs - 3
TCP 1323 Options - uncheck both boxes

Other Settings tab:

Max Connections per Server - 4
Max Connections per 1.0 Server - 8
Lan Browsing Speedup - optimized

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

VERY IMPORTANT TO DO THE FOLLOWING

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. 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 (http://forums.speedguide.net/showthread.php?s=&postid=643301#post643301)). 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 6.0 (http://www.lavasoftusa.com/support/download) to remove any spyware then install and SpywareBlaster (http://www.wilderssecurity.com/spywareblaster.html) to stay spyware FREE.

7. Make sure you do the faster web page tweak in my Help & Tips link (http://forums.speedguide.net/showthread.php?s=&postid=643301#post643301).


:) :D :cool:

[gab2409]

ok, I completed everything, except for unchecking the unnecessary protocols. how do I find out which ones I need, and which ones I don't need? thanks a lot, your info is much appreciated. greg

[mnosteele52]

Hi Greg, if you are a stand alone pc then all you need is TCP/IP Internet Protocol, if you are on a network then you may need File & Printer sharing.

:D ;)

[Lobo]

Under tools in IE, select internet options, advanced options at top, restore defaults, reboot:)

[gab2409]

great. thanks a ton guys. greg