any suggestions my TCP settings..

[chard081992]

i edited my TCP settings but i dont know if it is right..
currently i subscribed to PLDT DSL plan 990 with burst speed of 384kbps..

« SpeedGuide.net TCP Analyzer Results »
Tested on: 08.26.2008 03:26
IP address: 122.52.xx.xx

TCP options string: 020405ac0103030301010402
MSS: 1452
MTU: 1492
TCP Window: 511104 (multiple of MSS)
RWIN Scaling: 3
Unscaled RWIN : 63888
Reccomended RWINs: 63888, 127776, 255552, 511104
BDP limit (200ms): 20444kbps (2556KBytes/s)
BDP limit (500ms): 8178kbps (1022KBytes/s)
MTU Discovery: ON
TTL: 47
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)


my connection is normal but after tweaking the speed is still the same..
do you have any suggestions regarding to my TCP settings so i can gain more speed? pls.. i want to feel the use of this TCP optimizer. thanks

[Rollingstone]

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 - 31944
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 or 136
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768
Then select "Apply Changes" and reboot to take effect

[chard081992]

sir i tried your suggestions regarding on the settings and this what ive got..

http://www.speedtest.net/result/313916392.png

this result is almost the same before i tried to use TCP optimizer..
is there still a way to increase my dl and ul speed?

my computer is ok and doesnt have any viruses or spyware..
i also have CCleaner..

i also installed fasterfox add ons in my mozilla browser..
and my internet settings is also optimized by tune up utilities2008..

does the optimization by tune up utilities affects the tweaks of TCP optimizer?
any advice to increase my speed connection?

thanks in advance

[Rollingstone]

You got >500 kbps from 384 kbps line. I'd say your speed is optimum !

[chard081992]

thanks for the reply ..can i ask again..what is the purpose of the tracert..

this is my tracert result using cmd.

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Chad>tracert yahoo.com

Tracing route to yahoo.com [206.190.60.37]
over a maximum of 30 hops:

1 29 ms 50 ms 29 ms 122.52.16.1.pldt.net [122.52.16.1]
2 30 ms 30 ms 32 ms 124.107.254.158.pldt.net [124.107.254.158]
3 38 ms 33 ms 32 ms 58.71.10.37
4 32 ms 30 ms 32 ms 58.71.0.144
5 206 ms 208 ms 211 ms so-2-1-2.lax22.ip.tiscali.net [213.200.73.209]
6 200 ms 201 ms 202 ms so-0-0-0.sjc11.ip.tiscali.net [213.200.80.89]
7 201 ms 201 ms 214 ms 213.200.66.238
8 239 ms 240 ms 241 ms as1.pat2.da3.yahoo.com [216.115.101.150]
9 581 ms 413 ms 410 ms so-1-0-0.pat2.dcp.yahoo.com [216.115.101.154]
10 289 ms 341 ms 290 ms ae1-p161.msr1.re1.yahoo.com [216.115.108.27]
11 280 ms 289 ms 280 ms ge-8-3.bas-a1.re4.yahoo.com [216.39.49.1]
12 290 ms 280 ms 280 ms w2.rc.vip.re4.yahoo.com [206.190.60.37]

Trace complete.


is my tracert result ok?thanks again..

[Rollingstone]

what is the purpose of the tracert

http://forums.speedguide.net/showpost.php?p=2155617&postcount=56

Relocate modem/router to some place that are a few feet away from ALL other electrical devices, including apart from each other.Also, make sure you do not coil up any excess length of signal or power cables.

[chard081992]

sir how did you know that my modem is near on the other electrical devices? and does the modem near to any electric devices affect my speed connection?thanks..

[Rollingstone]

1 29 ms 50 ms 29 ms

Exceptionally high ping times in hop 1 showed us that your modem had been affected !

They should be 1ms <1ms <1ms !

[trogers]

Exceptionally high ping times in hop 1 showed us that your modem had been affected !

They should be 1ms <1ms <1ms !

IP address at hop 1 is not that of a router - 192.168.xx.xx and thus ping times cannot be all <1ms.

It is the ping times at a modem. Ideally, all 3 ping times at hop 1 should be 28-29ms, not 50ms.

[chard081992]

IP address at hop 1 is not that of a router - 192.168.xx.xx and thus ping times cannot be all <1ms.

It is the ping times at a modem. Ideally, all 3 ping times at hop 1 should be 28-29ms, not 50ms.

sir what is the problem if my hop 1 goes around 50ms?is this a problem?and how could i fix it..thanks

[chard081992]

this is my currently TCP settings
using PLDT DSL Plan990 eith burst speed of 384kbps..

« SpeedGuide.net TCP Analyzer Results »
Tested on: 08.27.2008 09:09
IP address: 122.52.xx.xx

TCP options string: 020405ac01010402
MSS: 1452
MTU: 1492
TCP Window: 31944 (multiple of MSS)
RWIN Scaling: 0
Unscaled RWIN : 31944
Reccomended RWINs: 63888, 127776, 255552, 511104
BDP limit (200ms): 1278kbps (160KBytes/s)
BDP limit (500ms): 511kbps (64KBytes/s)
MTU Discovery: ON
TTL: 47
Timestamps: OFF
SACKs: ON
IP ToS: 01010000 (80)
Precedence: 010 (immediate)
Delay: 1 (low delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DiffServ: AF22 010100 (20) - Assured Forwarding class 2, medium drop precedence (RFC 2597).


still, any suggestions?thanks

[mccoffee]

your promblem at line one could be anything move the modem away from electrical equipment. It could be a faulty network cable. Something in the phone line/ cable line causing a longer delay to the modem. If you are using usb switch to a network cable.

That's dealy is a long dealy at hop1 it should only be in the single digits to your first hop.

[trogers]

That's dealy is a long dealy at hop1 it should only be in the single digits to your first hop.

Single digits only for non-interleaved (fastpath) DSL. Interleaved connections will have additional 20+ms in ping times at hop 1.

[mccoffee]

Single digits only for non-interleaved (fastpath) DSL. Interleaved connections will have additional 20+ms in ping times at hop 1.


The student taught the master:D

[trogers]

The student taught the master:D

This student still have lots to learn from the master...:D

[chard081992]

sir can i ask again..why the others..even they are just subscribed in 384kbps speed, they get more than on it.. they get around 700kbps to 1mbps..? thanks..

[chard081992]

sir..after moving my modem away from any electrical equipment.. i got this new tracert.. using command prompt..

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Chad>tracert www.yahoo.com

Tracing route to www.yahoo-ht3.akadns.net [209.131.36.158]
over a maximum of 30 hops:

1 29 ms 29 ms 29 ms 122.52.16.1.pldt.net [122.52.16.1]
2 36 ms 31 ms 39 ms 124.107.254.158.pldt.net [124.107.254.158]
3 29 ms 39 ms 33 ms 58.71.10.37
4 29 ms 29 ms 32 ms 58.71.0.80
5 200 ms 199 ms 198 ms so-2-1-2.lax22.ip.tiscali.net [213.200.73.209]
6 203 ms 202 ms 201 ms so-0-0-0.sjc11.ip.tiscali.net [213.200.80.89]
7 203 ms 202 ms 200 ms 213.200.66.238
8 199 ms 235 ms 202 ms ae0-p161.msr1.sp1.yahoo.com [216.115.107.59]
9 207 ms 205 ms 202 ms te-8-1.bas-a1.sp1.yahoo.com [209.131.32.17]
10 205 ms 201 ms 204 ms f1.www.vip.sp1.yahoo.com [209.131.36.158]

Trace complete.

is there any changes?or any improvements?thanks..

[Rollingstone]

Tracert looks better in hop 1 ! Keep your modem far away from electrical equipment to maintain the performance.

[trogers]

1 29 ms 29 ms 29 ms 122.52.16.1.pldt.net [122.52.xxx.xxx]
2 36 ms 31 ms 39 ms 124.107.254.158.pldt.net [124.107.254.158]
3 29 ms 39 ms 33 ms 58.71.10.37
4 29 ms 29 ms 32 ms 58.71.0.80


Uneven ping times at hop 2. Check out your phone lines for loose connectors or wiring. Make sure you do not coil up any excess lengths.

[mccoffee]

Uneven ping times at hop 2. Check out your phone lines for loose connectors or wiring. Make sure you do not coil up any excess lengths.


Check for bad dsl filters if you use them they can go bad make sure you dont' hear any clicks ,or pops on the line. IF the phone wirring is old maybe look into re wirring it.