CompTIA
LX0-104 · Question #665
LX0-104 Question #665: Real Exam Question with Answer & Explanation
The correct answer is E: It sends an ICMP Echo Request to a remote host and waits to receive an ICMP Echo. See the full explanation below for the reasoning.
Question
How does the ping command work by default?
Options
- AIt sends a UDP packet to port 0 of the remote host and waits to receive a UDP error response
- BIt sends an ARP request to a remote host and waits to receive an ARP response in return.
- CIt sends a TCP SYN packet to a remote host and waits to receive an TCP ACK response in
- DIt sends a broadcast packet to all hosts on the net and waits to receive, among others, a
- EIt sends an ICMP Echo Request to a remote host and waits to receive an ICMP Echo
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