Which IPv4 address can a host use to ping the loopback interface?

IT Questions BankCategory: CCNAWhich IPv4 address can a host use to ping the loopback interface?

Question:
Which IPv4 address can a host use to ping the loopback interface?

  • 126.0.0.1
  • 127.0.0.0
  • 126.0.0.0
  • 127.0.0.1

Explanation: A host can ping the loopback interface by sending a packet to a special IPv4 address within the network 127.0.0.0/8.

Exam with this question: 8.6.2 Module Quiz – Network Layer Answers

Exam with this question: CCNA 1 v7 Checkpoint Exam: Communicating Between Networks Exam Answers

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