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H12-311_V3.0 · Question #370

H12-311_V3.0 Question #370: Real Exam Question with Answer & Explanation

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Question

In order to solve the tunnel aggregation problem of WLAN roaming, which of the following statements is correct for the processing principles of downlink broadcast and multicast packets? (Multiple choice)

Options

  • AAt the HAC, discard unknown unicast packets at the entrance of the roaming tunnel
  • BAt the HAC, discard the multicast or broadcast packets of ARP, ND, DHCP, and mDNS to avoid
  • CThe transparently transmitted broadcast/multicast packets reach the FAC, and the FAC converts
  • DFAP discards unknown unicast packets, and then forwards other packets to roaming STAs

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