Which protocol is required for Cisco Express Forwarding to be able to successfully forward packets on a multilayer switch?

Last Updated on April 26, 2021 by Admin

Which protocol is required for Cisco Express Forwarding to be able to successfully forward packets on a multilayer switch?

  • Cisco Discovery Protocol
  • Spanning Tree Protocol
  • Address Resolution Protocol
  • Dynamic Trunking Protocol
  • VLAN Trunking Protocol
    Answers Explanation & Hints:

    In order to forward packets, Cisco Express Forwarding (CEF) requires the MAC address of the next hop provided by ARP.

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