nedd your help Mr Steele

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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djicemanfrankie
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Posts: 42
Joined: Mon Jul 29, 2002 1:26 pm

nedd your help Mr Steele

Post by djicemanfrankie »

:rolleyes: : Mr Steele i just recieve a new capped speed from comcast can you give a new setting in cablenut. btw i have a wireless linksys router and my os is win xp pro with 1 gig of ram new cap is 3000/256. thanks again for your help. need more info let me know...


TCP options string = 020405b40103030001010402
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1460, which equals MSS.

Default Receive Window (RWIN) = 17520
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 17520

RWIN is a multiple of MSS
Other values for RWIN that might work well with your current MTU/MSS:
513920 (MSS x 44 * scale factor of 8)
256960 (MSS x 44 * scale factor of 4)
128480 (MSS x 44 * scale factor of 2)
64240 (MSS x 44)
bandwidth * delay product:

Your RcvWindow limits you to: 700.8 kbps (87.6 KBytes/s) @ 200ms
Your RcvWindow limits you to: 280.32 kbps (35.04 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
MTU Discovery (RFC1191) = ON
Time to live left = 114 hops

TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000

:rolleyes: tahnks again
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mccoffee
Posts: 13365
Joined: Sat Nov 03, 2001 12:00 pm
Location: Cleveland, Ohio, United States

Post by mccoffee »

Try the following in cablenut which is below me to download and install.

Also on the linksys goto 192.168.1.1 login click on advanced make sure block wan requests is disabled and mtu is enalbe and set to 1500 follow this guide on every computer
http://www.speedguide.net/read_articles.php?id=177

DefaultReceiveWindow = 384000
DefaultSendWindow 32768
DisableAddressSharing = 1
InitialLargeBufferCount = 100
InitialMediumBufferCount = 240
InitialSmallBufferCount = 320
LargeBufferSize = 81920
MaxFastTransmit = 64000
MediumBufferSize = 15040
PriorityBoost = 0
SmallBufferSize = 1280
TransmitWorker = 32
FastSendDatagramThreshold = 4096
EnableFastRouteLookup = 1
EnablePMTUDiscovery = 1
IgnorePushBitOnReceives = 0
GlobalMaxTcpWindowSize = Leave blank
MaxFreeTcbs = 8000
MaxHashTableSize = 16384
MaxNormLookupMemory = 5000000
SackOpts = 1
SynAttackProtect = 1
Tcp1323Opts = 1
TcpLogLevel = 1
TcpMaxDupAcks = 3
TcpMaxHalfOpen = 100
TcpMaxHalfOpenRetried = 80
TcpRecvSegmentSize = 1460
TcpSendSegmentSize = 1460
TcpTimedWaitDelay = 30
TcpUseRFC1122UrgentPointer = 0
TcpWindowSize = Leave blank
MaxConnectionsPer1_0Server = 20
MaxConnectionsPerServer = 10
DefaultTTL = 64
DisableUserTOSSetting = 0
TcpMaxDataRetransmissions = 6
DefaultTOSValue = 92


Co/o manosteele52

. Under your LAN connection - properties - general tab, uninstall all the protocols there that you do not need.

2. Open IE and select tools - internet options - connections - LAN settings, make sure NOTHING there is checked.

3. ALWAYS connect your modem via ethernet (NIC) and make sure you have the latest drivers for your NIC from the manufacturer. Set your NIC duplex mode to 10mb half duplex for Cable, for DSL it is ISP dependent unless you are using a router, if so then set it to 100mb full duplex for both Cable & DSL (the instructions are in my Help & Tips link). If you are using a router make sure you have the latest firmware.

4. Clear your temporary internet files.

5. Power cycle your modem, unplug it for atleast 15 seconds.

6. Download and update then do a scan with SpyBot 1.2 http://beam.to/spybotsd & Ad Aware 6.0 http://www.lavasoftusa.com/support/download to remove any spyware then install and update SpywareBlaster to stay spyware FREE. YOU MUST USE BOTH AD AWARE & SPYBOT TO ENSURE YOU ARE SPYWARE FREE SINCE ONE FINDS WHAT THE OTHER MISSES.

7. Make sure you do the faster web page tweak in Read1st link.

8. If you have Zone Alarm as a firewall uninstall it then visit Zonelabs.com for further instructions on removing it's left over junk.

9. Install Outpost Firewall http://www.agnitum.com/products/outpost or Sygate Firewall http://www.sygate.com/, both have FREE and Pro versions and are heads above ZA.

10. Scan for viruses with your antivirus app, if you do not have one get one IMMEDIATELY, AVG 6.0 http://www.grisoft.com/us/us_dwnl_free.php is an excellent FREE AV app.

11. Make sure you have ALL of the latest Windows Updates.
Comptia a+ n+
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djicemanfrankie
Member
Posts: 42
Joined: Mon Jul 29, 2002 1:26 pm

Post by djicemanfrankie »

:) thanks for the setting mr steele. here is the result:

TCP options string = 020405b40103030001010402
MTU = 1500
MTU is fully optimized for broadband.
MSS = 1460
Maximum useful data in each packet = 1460, which equals MSS.

Default Receive Window (RWIN) = 17520
RWIN Scaling (RFC1323) = 0 bits
Unscaled Receive Window = 17520

RWIN is a multiple of MSS
Other values for RWIN that might work well with your current MTU/MSS:
513920 (MSS x 44 * scale factor of 8)
256960 (MSS x 44 * scale factor of 4)
128480 (MSS x 44 * scale factor of 2)
64240 (MSS x 44)
bandwidth * delay product:

Your RcvWindow limits you to: 700.8 kbps (87.6 KBytes/s) @ 200ms
Your RcvWindow limits you to: 280.32 kbps (35.04 KBytes/s) @ 500ms
Consider increasing your RWIN value to optimize TCP/IP for broadband.
MTU Discovery (RFC1191) = ON
Time to live left = 50 hops

TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 01011100

Precedence (priority) = 100 (flash override)
Delay = 1 (low delay)
Throughput = 1 (high throughput)
Reliability = 0 (normal reliability)
Cost = 1 (low cost)


is this looks ok to you. thanks again ..... :p
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mmione
Posts: 1814
Joined: Sat Dec 13, 2003 4:21 pm
Location: Ontario, Canada

Post by mmione »

thats mccoffee, thank him. they are both tweak pros.
.
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mccoffee
Posts: 13365
Joined: Sat Nov 03, 2001 12:00 pm
Location: Cleveland, Ohio, United States

Post by mccoffee »

djicemanfrankie your looking good take speed test at one of the speakeays select the closet city to you w/b with the resaults.

https://www.speedguide.net/forums/ ... adid=73799
Comptia a+ n+
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djicemanfrankie
Member
Posts: 42
Joined: Mon Jul 29, 2002 1:26 pm

Post by djicemanfrankie »

:( mr steel or mr mccoffee something is wrong here is the result i got. my upload is really bad.. need advise here is the result from the speed test

2004-01-29 16:33:27 EST: 3177 / 11
Your download speed : 3177606 bps, or 3177 kbps.
A 387.8 KB/sec transfer rate.
Your upload speed : 11727 bps, or 11 kbps.
Your upstream result was very slow! .. not good
Seems like broadband .. above the 1mbit barrier!

thank you for your patience in helping me :rolleyes:
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mccoffee
Posts: 13365
Joined: Sat Nov 03, 2001 12:00 pm
Location: Cleveland, Ohio, United States

Post by mccoffee »

Turn the power off on the modem wait a couple of mins and turn it back on
Comptia a+ n+
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