When does a host device issue an ICMP echo request?
When does a host device issue an ICMP echo request?
- to initiate a ping to determine if a destination address is reachable
- to respond to a DNS name query
- to broadcast its identity to its locally connected neighbors
- to request the MAC address of a destination IP address
Related exam: CCNA Discovery 1: DHomeSB Chapter 10 Exam
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