reformated, help again please :>

Get help and discuss anything related to tweaking your internet connection, as well as the different tools and registry patches on the site. TCP Optimizer settings and Analyzer results should be posted here.
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SneakyPanda
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reformated, help again please :>

Post by SneakyPanda »

« SpeedGuide.net TCP Analyzer Results »
Tested on: 02.02.2008 01:34
IP address:

TCP options string: 020405b401010402
MSS: 1460
MTU: 1500
TCP Window: 65535 (NOT multiple of MSS)
RWIN Scaling: 0
Unscaled RWIN : 65535
Reccomended RWINs: 64240, 128480, 256960, 513920
BDP limit (200ms): 2621kbps (328KBytes/s)
BDP limit (500ms): 1049kbps (131KBytes/s)
MTU Discovery: ON
TTL: 118
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)

i used windows xp, isp is verizon dsl 3mb down 700~ up. my router is linksys wrt54gs. before the reformat i was getting well over 2000kbs down, now its about 800kbs according to speedtest.net
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Rollingstone
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Post by Rollingstone »

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
TCP Receive Window - 128480
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Windows Scaling - check
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
SneakyPanda
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Post by SneakyPanda »

Image
doesnt seem to have helped with that part, i recently formatted my computer is there anything anyone can think of that i missed?
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Rollingstone
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Location: HoChiMinh, Vietnam

Post by Rollingstone »

Try OPtimizer Settings what I gave , Change TCP Receive Window to 32120
SneakyPanda
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Post by SneakyPanda »

this is what happened after i changed the window to 32120
Image
even slower speeds?
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Rollingstone
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Post by Rollingstone »

Do a tracert http://www.yahoo.com and post
SneakyPanda
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Post by SneakyPanda »

Tracing route to yahoo.com [216.109.112.135]
over a maximum of 30 hops:

1 1 ms <1 ms <1 ms 192.168.2.1
2 41 ms 38 ms 40 ms L100.DSL-03.LSANCA.verizon-gni.net [71.xxx.xx.x]

3 42 ms 38 ms 40 ms G9-3-2803.LCR-08.LSANCA.verizon-gni.net [130.81.
45.196]
4 55 ms 57 ms 57 ms so-7-0-0-0.PEER-RTR1.SJC80.verizon-gni.net [130.
81.17.135]
5 54 ms 52 ms 52 ms 130.81.15.54
6 91 ms 92 ms 92 ms so-0-0-0.pat2.dcp.yahoo.com [216.115.101.150]
7 135 ms 132 ms 131 ms so-1-0-0.pat2.dcp.yahoo.com [216.115.101.154]
8 135 ms 132 ms 131 ms ge-0-0-7.pat1.dce.yahoo.com [216.115.102.118]
9 139 ms 136 ms 137 ms ge-1-0-0-p120.msr1.dcn.yahoo.com [216.115.108.49
]
10 135 ms 136 ms 132 ms ge7-1.bas1-m.dcn.yahoo.com [216.109.120.205]
11 134 ms 136 ms 136 ms w2.rc.vip.dcn.yahoo.com [216.109.112.135]

Trace complete.
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Rollingstone
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Post by Rollingstone »

2 41 ms 38 ms 40 ms L100.DSL-03.LSANCA.verizon-gni.net [71.xxx.xx.x]
hop 2 is higher than usual . Make sure that your router and modem put in 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.

When done , set the TCP Receive Window to 64240 then restart comp !
SneakyPanda
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Post by SneakyPanda »

nothing changed when changed it to 64240
going to try something else, will reply later
SneakyPanda
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Posts: 49
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Post by SneakyPanda »

fix'd, physical thing. i need to get the verizon people out here and replace my outlet.
thank you, just wanted to stay updated. my speeds are back to normal
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