Exit JN0-649 Enterprise Routing and Switching, Professional (JNCIP-ENT)
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Q1 Single choice

Remote branches connect to the corporate WAN through access switches. The access switches connect to access ports on the WAN distribution switch, as shown in the exhibit. L2PT has previously been configuredon the tunnel Layer 2 traffic across the WAN. You decide to move the L2PT tunnel endpoints to the access switches. When you apply the L2PT configuration to the access switches, the ports that connect the access switches to the distribution switch shut down.

Which action would solve this problem?

  • A

    Configure the links between the access switches and the distribution switch as a trunk port.

  • B

    Disable the BPDU block function on the access switches.

  • C

    Disable the BPDU block function on thedistribution switch.

  • D

    Configure a GRE tunnel to encapsulate the L2PT traffic across the WAN.

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