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Thread: Need help tweaking my Dsl connection

  1. #1
    Junior Member
    Join Date
    Jan 2007
    Posts
    1

    Need help tweaking my Dsl connection

    Hi, I need help tweaking my computer or modem setting to get the best connection possible. I have a Simen modem for dsl and it connects to my Netgear wireless router MR814V2. My dsl speed is suppose to be 1.5/384. My dsl service is Sbc dsl. I did a SG Tcp/Ip Analyzer. Heres the results:

    SpeedGuide.net TCP Analyzer Results
    Tested on: 01.07.2007 22:55
    IP address: 75.6.xxx.x

    TCP options string: 020405ac0103030201010402
    MSS: 1452
    MTU: 1492
    TCP Window: 255552 (multiple of MSS)
    RWIN Scaling: 2
    Unscaled RWIN : 63888
    Reccomended RWINs: 63888, 127776, 255552, 511104
    BDP limit (200ms): 10222kbps (1278KBytes/s)
    BDP limit (500ms): 4089kbps (511KBytes/s)
    MTU Discovery: OFF
    TTL: 49
    Timestamps: OFF
    SACKs: ON
    IP ToS: 00000000 (0)
    ________________________________________________________________________________________
    Microsoft Windows XP [Version 5.1.2600]
    (C) Copyright 1985-2001 Microsoft Corp.

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

    Tracing route to www.yahoo-ht2.akadns.net [209.131.36.158]
    over a maximum of 30 hops:

    1 12 ms 12 ms 13 ms adsl-75-6-143-254.dsl.skt2ca.sbcglobal.net [75.6
    .143.254]
    2 12 ms 13 ms 13 ms dist2-vlan60.skt2ca.sbcglobal.net [68.120.211.13
    1]
    3 12 ms 12 ms 13 ms bb1-g1-3-0.skt2ca.sbcglobal.net [68.120.211.227]

    4 13 ms 13 ms 12 ms bb2-p9-0.skt2ca.sbcglobal.net [151.164.189.89]
    5 19 ms 18 ms 18 ms core2-p6-1.crscca.sbcglobal.net [151.164.241.193
    ]
    6 18 ms 18 ms 18 ms bb2-p2-0.lsan03.sbcglobal.net [151.164.191.150]

    7 20 ms * 19 ms bb1-p7-0.irvnca.sbcglobal.net [151.164.42.52]
    8 19 ms 19 ms 19 ms bb2-p3-0.irvnca.sbcglobal.net [151.164.191.206]

    9 21 ms 20 ms 21 ms 151.164.93.167
    10 21 ms 20 ms 20 ms ex1-p14-0.eqlaca.sbcglobal.net [151.164.191.225]

    11 21 ms 20 ms 21 ms asn10310-yahoo.eqlaca.sbcglobal.net [151.164.89.
    214]
    12 27 ms 26 ms 25 ms ge-3-3-4-p430.pat1.pao.yahoo.com [216.115.97.154
    ]
    13 26 ms 26 ms 27 ms g-0-0-0-p150.msr2.sp1.yahoo.com [216.115.107.73]

    14 27 ms 27 ms 26 ms te-8-1.bas-a2.sp1.yahoo.com [209.131.32.19]
    15 26 ms 28 ms 26 ms f1.www.vip.sp1.yahoo.com [209.131.36.158]

    Trace complete.

    C:\Documents and Settings\Owner>
    _______________________________________________________________________________________
    I did a speedtest:

    So can someone help me? And is there any other test that will help me get more information to help you tweal my settings? Thanks
    Last edited by Kevin0127; 01-07-07 at 10:16 PM.

  2. #2
    Elite Member trogers's Avatar
    Join Date
    Jan 2005
    Location
    Bangkok, Thailand
    Posts
    12,323
    Use 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
    MaxNegativeCacheTtl - 0
    NetFailureCacheTime - 0
    NegativeSOACache Time - 0
    LAN Request Buffer Size - 32768
    Then select "Apply Changes" and reboot to take effect

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