help me tweak on ubuntu

[busta305]

hi i just installed ubuntu on my pc and i dont know how to change anything on it.
i would like to know how to change the tcp receive window and all that cus is very low.
i will post my anylizer results



« SpeedGuide.net TCP Analyzer Results »
Tested on: 09.22.2007 12:54
IP address: 66.176.xx.xxx

TCP options string: 020405b40402080a00018d4a0000000001030305
MSS: 1460
MTU: 1500
TCP Window: 5856 (NOT multiple of MSS)
RWIN Scaling: 5
Unscaled RWIN : 183
Reccomended RWINs: 64240, 128480, 256960, 513920
BDP limit (200ms): 234kbps (29KBytes/s)
BDP limit (500ms): 94kbps (12KBytes/s)
MTU Discovery: ON
TTL: 53
Timestamps: ON
SACKs: ON
IP ToS: 00100000 (32)
Precedence: 001 (priority)
Delay: 0 (normal delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DiffServ: CS1 001000 (8) - class 1 (RFC 2474). Similar forwarding behavior to the ToS Precedence field.

[trogers]

Which country are you in?

What speed did you pay your ISP to give you?

[100 010 00]

Ubuntu is a Linux OS...... search for linux advices:D

[trogers]

Ubuntu is a Linux OS...... search for linux advices:D

TCP Optimizer can tweak only Windows registry.

Try the following forum for assistance:

http://www.linuxquestions.org/