A technician uses the ping 127.0.0.1 command. What is the technician testing?

A technician uses the ping 127.0.0.1 command. What is the technician testing?

  • the TCP/IP stack on a network host
  • connectivity between two adjacent Cisco devices
  • connectivity between a PC and the default gateway
  • connectivity between two PCs on the same network
  • physical connectivity of a particular PC and the network
    Answers Explanation & Hints:

    127.0.0.1 is the local loopback address on any TCP/IP network device. By pinging this address, the technician is verifying the TCP/IP protocol stack on that particular device.

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Click Here CCNA 1 ITN v7 – Modules 11 – 13: IP Addressing Exam Answers Full 100%

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