Can ping from router but not client

Discussion in 'Cisco' started by Kilgore Troute, Oct 21, 2004.

  1. Greetings, I have a couple of 3750's set up as dumb switches. They
    are in a stack (of 4) linked by one strand of fiber.

    The devices connected to the switch are on a 10.1.30.x subnet.

    On the other end of the uplink is also a 3750 that is doing routing
    for that subnet (

    Every device on that stack is using the 3750 ( as its
    default gateway.

    My machine is on a 10.1.20.x subnet

    from my machine I can ping every device from the 10.1.30.x subnet
    without problems, except for two devices. These are agfa drystar
    printers. They have the right IP, they have the right sub and

    I contacted the vendor and he stated to drop the speed to half duplex
    /10 on the switch ports these devices are connected to. This didn't

    I can ping these two devices from the router. This makes me
    think the two devices are not utilizing their gateways?

    Any thoughts?


    Kilgore Troute, Oct 21, 2004
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  2. Kilgore Troute

    PES Guest

    I agree with you. I would use a hub and ethereal to get a packet trace that
    would back me up.
    PES, Oct 21, 2004
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  3. Kilgore Troute

    jw Guest

    What is the mask for these addresses?
    What is their gateway?
    Did you deb ip oack to see what is happening?
    jw, Oct 21, 2004
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