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Interface Issues

I switched recently from a Hyper-V setup to a dedicated PC setup. Since then I experience outages on my LAN Interface. When I go back to a Hyper-V setup on the same computer I have no issues at all so I would think that the hardware itself is ok. How can I diagnose this correctly? Are there any logfiles which would show interface issues? I monitor my interface using a simple ping test from another computer.

I already moved the FW to another switch to test it there and using hyper-v there are no issues on the interface.

 

Best regards,



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  • Hi,

    a bit strange running a firewall on a PC with MS OS still installed on it?

    How many interfaces does your PC have and what are the NIC chipsets?

    Ian

    XG115W - v19.5.1 mr-1 - Home

    If a post solves your question please use the 'Verify Answer' button.

  • Every OS switch included a full format of course. So it took some time to test these already :/.

    I'm using 2 NICs with the following chipsets:

    Intel(R) Ethernet I210-T1 GbE NIC
    Intel(R) Ethernet Connection I217-LM

    The ping monitors my LAN interface a random managed switch to check if the interface of my monitoring computer is the issue and the 1.1.1.1.

  • Hi,

    things to check

    1/. NIC is set to autonegotiate

    2/. set to full duplex

    3/. change to a different destination for ping check

    4/. what do you see in the log viewer -> firewall and system tabs

     

    Ian

    XG115W - v19.5.1 mr-1 - Home

    If a post solves your question please use the 'Verify Answer' button.

  • I set the interface to full duplex now. The system tab in the log viewer definatly shows my problem.

  • Hi,

    that shows that the interface is changing, but not why, maybe your switch is not set correctly or a faulty cable.

    ian

    XG115W - v19.5.1 mr-1 - Home

    If a post solves your question please use the 'Verify Answer' button.

  • I already used it with other cables on another switch with default settings on both switches so I don't think this is the issue. I changed it to full duplex like you recommended and I will monitor it now for a bit. Maybe this was the issue.

     

    Thank you for you help, if the problem is fixed I will mark your posting!

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  • I already used it with other cables on another switch with default settings on both switches so I don't think this is the issue. I changed it to full duplex like you recommended and I will monitor it now for a bit. Maybe this was the issue.

     

    Thank you for you help, if the problem is fixed I will mark your posting!

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