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Thread: I need some help tweaking!

  1. #21
    SWEET everything is running great. THANKS and so here are my final analyzer results:
    TCP options string = 020405ac01010402
    MTU = 1492
    MTU is optimized for PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.
    MSS = 1452
    MSS is optimized for PPPoE DSL broadband. If not, consider raising your MTU value.
    Default TCP Receive Window (RWIN) = 63888
    RWIN Scaling (RFC1323) = 0 bits
    Unscaled TCP Receive Window = 63888

    RWIN is a multiple of MSS
    Other RWIN values that might work well with your current MTU/MSS:
    511104 (MSS x 44 * scale factor of 8)
    255552 (MSS x 44 * scale factor of 4)
    127776 (MSS x 44 * scale factor of 2)
    63888 (MSS x 44) <-- current value
    bandwidth * delay product (Note this is not a speed test):

    Your TCP Window limits you to: 2555.52 kbps (319.44 KBytes/s) @ 200ms
    Your TCP Window limits you to: 1022.208 kbps (127.776 KBytes/s) @ 500ms
    MTU Discovery (RFC1191) = ON
    Time to live left = 52 hops
    TTL value is ok.
    Timestamps (RFC1323) = OFF
    Selective Acknowledgements (RFC2018) = ON
    IP type of service field (RFC1349) = 00000000 (0)

  2. #22
    Hmmm....is that the best I can do now?

  3. #23
    fem the retarded rabbit mccoffee's Avatar
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    what's ur speed now?
    Comptia a+ n+

  4. #24
    on average...about 1.25Mbps on Myspeed

    and on speakeasy on average of 1100-1225

    Here are some analyzer results from Computer #2 on my network. one that my dad uses. it has used tcp optimizer with optimal settings and the connection speed slider on 3000. Web browsing seems a lot faster than my own computer when my puter has better specs than this one using the same version of FF. Its connected to the network via .11g...I can say, maybe the web browsing is a lot smoother and a bit faster.

    TCP options string = 020405a40103030201010402
    MTU = 1484
    MTU is somewhat optimized for broadband. If you're not on a PPPoE DSL connection that limits packet size, consider increasing your MTU to 1500 for optimal throughput.
    MSS = 1444
    Maximum useful data in each packet = 1444, which equals MSS.
    Default TCP Receive Window (RWIN) = 261360
    RWIN Scaling (RFC1323) = 2 bits (scale factor of 4)
    Unscaled TCP Receive Window = 65340

    For optimum performance, consider changing RWIN to a multiple of MSS.
    Other RWIN values that might work well with your current MTU/MSS:
    508288 (MSS x 44 * scale factor of 8)
    254144 (MSS x 44 * scale factor of 4)
    127072 (MSS x 44 * scale factor of 2)
    63536 (MSS x 44)
    bandwidth * delay product (Note this is not a speed test):

    Your TCP Window limits you to: 10454.4 kbps (1306.8 KBytes/s) @ 200ms
    Your TCP Window limits you to: 4181.76 kbps (522.72 KBytes/s) @ 500ms
    MTU Discovery (RFC1191) = ON
    Time to live left = 52 hops
    TTL value is ok.
    Timestamps (RFC1323) = OFF
    Selective Acknowledgements (RFC2018) = ON
    IP type of service field (RFC1349) = 00000000 (0)

  5. #25
    how come some dsl people have an RWIN of 65538? I'm so confused with other settings people have sorry guys!

  6. #26
    fem the retarded rabbit mccoffee's Avatar
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    Quote Originally Posted by Faction
    how come some dsl people have an RWIN of 65538? I'm so confused with other settings people have sorry guys!

    the 65535 is the defaults on xp or 2k whatever so they are untweaked that's all.
    Comptia a+ n+

  7. #27
    Elite Member trogers's Avatar
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    Faction,

    You have to keep in mind that download speed and faster browsing are two different things.

    TCP Optimizer and Cablenut are tools to tweak for optimum download and upload speeds.

    If you want to tweak for faster browsing, you basically make adjustments in the caching and prefetching functions of the browsers and also increase the number of concurrent connections into the internet (provided you have sufficient bandwidth).

    Here is a link about tweaking FireFox:

    http://www.testmy.net/forum/t-11556

  8. #28
    alrighty..thanks dude!

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