Free CompTIA Network+ N10-008 Practice Question

Which of the following is a loopback address?

  • 127.0.0.1

  • 00-21-86-5C-B4-6C

  • ::0

  • ::127:0:0:1

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Networking Fundamentals
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CompTIA Network+ N10-008
  • Networking Fundamentals
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  • Network Implementations
  • Network Operations
  • Network Security
  • Network Troubleshooting