Which of the following commands would test the loopback adapter of an internal NIC?

Group of answer choices

ping $127\mathrm{.}127\mathrm{.}0\mathrm{.}0$

ping $127\mathrm{.}127\mathrm{.}1\mathrm{.}0$

ping $127\mathrm{.}0\mathrm{.}0\mathrm{.}1$

ping $127\mathrm{.}1\mathrm{.}1\mathrm{.}1$