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Networks Linksys gigabit switch problem

Discussion in 'Tech Support' started by pksjaveed, 4 Feb 2009.

  1. pksjaveed

    pksjaveed Nmodz: modding the world

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    i just got a gigabit switch and when i connect it to my cat 6 from gigabit to pc i can barely load up google but when i have the wire straight from the router and i get a perfect connection!i replaced cat 6 but it still has the same issue! any help would be aprecciated because im not sure if its the gigabit or its the pc
     
  2. C-Sniper

    C-Sniper Stop Trolling this space Ądmins!

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    Sounds like it is the switch. Try replacing the switch with another one you might have or can borrow for a while. If it looks resolved then you know your culprit.
     
  3. wsurritte

    wsurritte What's a Dremel?

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    I agree, but you might check your auto negotiation settings. also, if the switch is managed (generally a serial port on the back) make sure that it's configured correctly.
     
  4. C-Sniper

    C-Sniper Stop Trolling this space Ądmins!

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    Depends on the switch, most the time only the large switches have the serial connection. If this is a personal switch then it wont have one on the back.
     
  5. wsurritte

    wsurritte What's a Dremel?

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    You are right, but I thought it was worth mentioning.
     
  6. WhiskeyAlpha

    WhiskeyAlpha What's a Dremel?

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    Do you have jumbo frames enabled on your network adapter by any chance? Some gigabit switches are not compatible with this larger (usually ~7-9K) frame size. Quite often the effect of enabling it and connecting to a switch which doesn't fully support it can result in a crippled connection (presumably due to huge packet loss).

    Another possibility (though admittedly, very unlikely) is that your cat 6 cable could be a problem. cat 6 cables (and sockets) are terminated ever so slightly differently to cat 5 cables and as such they not truly 100% compatible. It might be worth grabbing a cat 5 cable and giving it a go, before writing off the switch.

    Having said that, at home I'm using a shielded, cat 6, 24 port, patch panel with a cat 5, gigabit switch, rigged up with cat 6 patch cables and I've had zero problems. So like I said, unlikely but worth a go before blaming the switch. :thumb:
     

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