Drag and drop troubleshooting issue on the left to the appropriate OSI layer.
  • Drag and drop the troubleshooting issue on the left to the appropriate OSI layer on the right.

    [table][tr][td]high BER[/td][td]|[/td][td]Layer 7[/td][/tr]
    [tr][td]STP port in the "blocked" state[/td][td]|[/td][td]Layer 4[/td][/tr]
    [tr][td]BGP neighbor in the "idle" state[/td][td]|[/td][td]Layer 3[/td][/tr]
    [tr][td]FTP error[/td][td]|[/td][td]Layer 2[/td][/tr]
    [tr][td]TCP sync issue[/td][td]|[/td][td]Layer 1[/td][/tr][/table]

    A. high BER
    STP port in the "blocked" state
    BGP neighbor in the "idle" state
    FTP error
    TCP sync issue
    B. FTP error
    TCP sync issue
    BGP neighbor in the "idle" state
    STP port in the "blocked" state
    high BER
    C.  TCP sync issue
    BGP neighbor in the "idle" state
    STP port in the "blocked" state
    high BER
    FTP error
    D. BGP neighbor in the "idle" state
    STP port in the "blocked" state
    high BER
    FTP error
    TCP sync issue 8)