Refer to the exhibit. What action will R3 take to forward a frame if it does not have an entry in the ARP table to resolve a destination MAC address?
Refer to the exhibit. What action will R3 take to forward a frame if it does not have an entry in the ARP table to resolve a destination MAC address?
- sends a DNS request
- drops the frame
- sends an ARP request
- sends frame to the default gateway
Explanation: R3 will send an ARP request to resolve the Layer 2 address of the destination host.
Related exam: 16.1.2 Check Your Understanding - Packet Processing with Static Routes
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