Subject

    Computer Science

    Topic

    Computer Hardware

    A newly added workstation can’t talk on the Ethernet LAN. What should you check first?

    a)
    Reinstall all network protocols
    b)
    Reinstall the NIC driver
    c)
    Verify IP details on the server
    d)
    Check the NIC link light and cable

    Explanation

    Start at layer-1: cable, jack, switch port, and link LED. If there’s no link, higher-layer fixes won’t help. Only after link is good should you verify drivers and TCP/IP settings.

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