If a ping from host A to IP address 172.16.1.52 for router R1 in the same subnet succeeds, which of the following can be concluded?
A) R1 is successfully configured.
B) Host A is successfully configured.
C) Host A and 172.16.1.52 completed the ARP process.
D) The host 172.16.1.52 can send ICMP Echo Reply messages.
C, D
Explanation: C) The connection occurred between host A and the device configured as the IP address 172.16.1.52; the ARP process succeeded and 172.16.1.52 sent an ICMP Echo Reply message for the ping to succeed. Configuration errors may still exist on both hosts even if a ping succeeds.
D) The connection occurred between host A and the device configured as the IP address 172.16.1.52; the ARP process succeeded and 172.16.1.52 sent an ICMP Echo Reply message for the ping to succeed. Configuration errors may still exist on both hosts even if a ping succeeds.
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