help me pls !! my download speed is so slow! pls help me

juno25roseanne · Post by **juno25roseanne** » Wed Nov 26, 2008 5:26 am

help me sir,im from phil my subscription is 1mbps but my download speed is only 15-20kbps pls help me pls pls pls sir

« SpeedGuide.net TCP Analyzer Results »
Tested on: 11.26.2008 05:02
IP address: 119.94.xxx.xxx

TCP options string: 020405b401010402
MSS: 1460
MTU: 1500
TCP Window: 32768 (NOT multiple of MSS)
RWIN Scaling: 0 bits
Unscaled RWIN : 32768
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840
BDP limit (200ms): 1311kbps (164KBytes/s)
BDP limit (500ms): 524kbps (66KBytes/s)
MTU Discovery: ON
TTL: 41
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).

trogers · Post by **trogers** » Wed Nov 26, 2008 8:19 am

First unfreeze your TCP Window by following the suggestion of this thread:

https://www.speedguide.net/forums/viewtopic.php?t=238815

When done, post a new TCP Analyzer report.

juno25roseanne · Post by **juno25roseanne** » Wed Nov 26, 2008 10:17 am

sir how to unfreeze my tcp??

juno25roseanne · Post by **juno25roseanne** » Wed Nov 26, 2008 10:35 am

sory for doble posting, but ive already seen that link and also im using kaspersky and i already disable the port 8080 heres my fresh tcp analysis

« SpeedGuide.net TCP Analyzer Results »
Tested on: 11.26.2008 10:31
IP address: 119.94.xxx.xx

TCP options string: 020405b401010402
MSS: 1460
MTU: 1500
TCP Window: 65535 (NOT multiple of MSS)
RWIN Scaling: 0 bits
Unscaled RWIN : 65535
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840
BDP limit (200ms): 2621kbps (328KBytes/s)
BDP limit (500ms): 1049kbps (131KBytes/s)
MTU Discovery: ON
TTL: 105
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)

trogers · Post by **trogers** » Wed Nov 26, 2008 11:24 am

Try the following with TCP Optimizer:

General Settings tab:
Custom settings - check
Modify All Network Adapters - check
network adapter selection - your NIC
MTU - 1500
TTL - 64
Windows Scaling - uncheck
TCP Receive Window - 64240
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Timestamps - uncheck

Advanced Settings tab:
Max Connections per Server - 10
Max Connections per 1.0 Server - 10
LocalPriority - 5
Host Priority - 6
DNSPriority - 7
NetbtPriority - 8
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

juno25roseanne · Post by **juno25roseanne** » Wed Nov 26, 2008 11:40 am

nothing has change =( still my download speed is slow =(

« SpeedGuide.net TCP Analyzer Results »
Tested on: 11.26.2008 11:44
IP address: 119.94.xxx.xx

TCP options string: 020405b401010402
MSS: 1460
MTU: 1500
TCP Window: 64240 (multiple of MSS)
RWIN Scaling: 0 bits
Unscaled RWIN : 64240
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840
BDP limit (200ms): 2570kbps (321KBytes/s)
BDP limit (500ms): 1028kbps (128KBytes/s)
MTU Discovery: ON
TTL: 41
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).

trogers · Post by **trogers** » Wed Nov 26, 2008 10:20 pm

Test speed at nearest test server of http://www.speedtest.net and post your results.

juno25roseanne · Post by **juno25roseanne** » Thu Nov 27, 2008 5:59 am

heres my nearest speed test result, =(

try to look at this one,

this is the main office of my ISP

trogers · Post by **trogers** » Thu Nov 27, 2008 8:40 am

Check signal quality. Do a tracert to http://www.yahoo.com and post.

juno25roseanne · Post by **juno25roseanne** » Thu Nov 27, 2008 10:40 am

i dunno how to do that can u teach me pls

trogers · Post by **trogers** » Thu Nov 27, 2008 11:41 am

juno25roseanne wrote:i dunno how to do that can u teach me pls

To do a tracert, click 'Start' and then 'Run'. Type "cmd" into the box and click 'ok'.

A DOS black screen will appear. Type after the C:\>

tracert http://www.yahoo.com

and press enter key

When test is completed, move mouse cursor to the DOS black screen, click right and choose 'select all'.

Move mouse cursor to the Quick Reply box of this forum, click right and 'paste'.

juno25roseanne · Post by **juno25roseanne** » Thu Nov 27, 2008 12:41 pm

here

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

C:\Documents and Settings\llave>cd\

C:\>tracert http://www.yahoo.com

Tracing route to www-real.wa1.b.yahoo.com [209.131.36.158]
over a maximum of 30 hops:

1 274 ms 265 ms 267 ms 119.94.224.1
2 194 ms 230 ms 282 ms 119.93.254.58
3 187 ms 216 ms 296 ms 124.83.5.157.pldt.net [124.83.5.157]
4 119 ms 268 ms 280 ms 58.71.0.141
5 375 ms 345 ms 499 ms if-2-3-0.core3.HK2-HongKong.as6453.net [216.6.95
.141]
6 385 ms 353 ms 503 ms if-10-0-0-944.mcore4.PDI-PaloAlto.as6453.net [21
6.6.95.94]
7 352 ms 352 ms 480 ms ix-11-0-3.mcore4.PDI-PaloAlto.as6453.net [207.45
.196.90]
8 413 ms 510 ms 364 ms ae1-p151.msr2.sp1.yahoo.com [216.115.107.79]
9 507 ms 329 ms 471 ms te-8-1.bas-a2.sp1.yahoo.com [209.131.32.19]
10 342 ms 342 ms 496 ms f1.http://www.vip.sp1.yahoo.com [209.131.36.158]

Trace complete.

C:\>

C:\>tracert http://www.google.com

Tracing route to http://www.l.google.com [72.14.235.147]
over a maximum of 30 hops:

1 353 ms 240 ms 303 ms 119.94.224.1
2 305 ms 260 ms 296 ms 119.93.254.58
3 279 ms 381 ms 297 ms 58.71.10.37
4 510 ms 319 ms 345 ms 58.71.0.80
5 511 ms 355 ms 506 ms po11-0.core01.lax04.atlas.cogentco.com [38.99.22
2.205]
6 374 ms 577 ms 363 ms te3-1.ccr01.lax04.atlas.cogentco.com [154.54.24.
74]
7 421 ms 370 ms 492 ms google.lax04.atlas.cogentco.com [154.54.12.194]

8 311 ms 507 ms 364 ms 216.239.43.12
9 407 ms 348 ms 512 ms 216.239.43.126
10 464 ms 505 ms 549 ms 216.239.47.236
11 581 ms 595 ms 557 ms 209.85.250.90
12 703 ms 568 ms 587 ms 209.85.250.101
13 643 ms 595 ms 609 ms 72.14.238.162
14 565 ms 592 ms 554 ms 74.125.184.10
15 449 ms 488 ms 563 ms tw-in-f147.google.com [72.14.235.147]

Trace complete.

C:\>

trogers · Post by **trogers** » Thu Nov 27, 2008 12:46 pm

Very high ping times at the modem in hop 1. What kind of modem is it? Wired or wireless?

Any electrical devices near to it? Any coiled up signal or power cables?

juno25roseanne · Post by **juno25roseanne** » Thu Nov 27, 2008 5:32 pm

Very high ping times at the modem in hop 1. What kind of modem is it? Wired or wireless?

Any electrical devices near to it? Any coiled up signal or power cables?

my modem is ZYXEL p600 series wired, and it is place at the top of my cpu.
i dun have any coiled up signal nor power cables.

trogers · Post by **trogers** » Thu Nov 27, 2008 8:29 pm

juno25roseanne wrote:my modem is ZYXEL p600 series wired, and it is place at the top of my cpu.
i dun have any coiled up signal nor power cables.

Turn off the modem and place it on the floor under your comp table.

juno25roseanne · Post by **juno25roseanne** » Fri Nov 28, 2008 11:24 pm

yea now my modem is on d the floor, whats next?

trogers · Post by **trogers** » Sun Nov 30, 2008 1:00 am

juno25roseanne wrote:yea now my modem is on d the floor, whats next?

Do a new tracert and check ping times at hop 1.

mataps · Post by **mataps** » Fri Apr 23, 2010 12:25 am

I have the same problem here but my tracert shows that my modem is okay.