Optimize Current Settings

[Chaos]

How can I optimize my current settings?

2MB ADSL line running on XP.

Current settings: http://img490.imageshack.us/img490/130/untitledfa2.png

« SpeedGuide.net TCP Analyzer Results »
Tested on: 04.23.2007 20:12
IP address: 81.153.xxx.xx

TCP options string: 020405ac0103030201010402
MSS: 1452
MTU: 1492
TCP Window: 257004 (multiple of MSS)
RWIN Scaling: 2
Unscaled RWIN : 64251
Reccomended RWINs: 63888, 127776, 255552, 511104
BDP limit (200ms): 10280kbps (1285KBytes/s)
BDP limit (500ms): 4112kbps (514KBytes/s)
MTU Discovery: ON
TTL: 44
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)

Any help much appreciated.

[trogers]

Try the following with TCP Optimizer:

General Settings tab:
Custom settings - check
Modify All Network Adapters - check
network adapter selection - your NIC
MTU 1492
TTL - 64
TCP Receive Window - 63888
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Windows Scaling - uncheck
Timestamps - uncheck

Advanced Settings tab:
Max Connections per Server - 10
Max Connections per 1.0 Server - 20
LocalPriority - 1
Host Priority - 1
DNSPriority - 1
NetbtPriority - 1
Lan Browsing speedup - optimized
QoS: NonBestEffortLimit - 0
ToS: DisableUserTOSSetting - 0
ToS: DefaultTOSValue - 80
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768
Then select "Apply Changes" and reboot to take effect

After reboot, try testing your speed at the test servers in the UK:

http://www.speedtest.net/