Which of the following commands can be used to ping the loopback address of a IPv$4$ host?

Group of answer choices

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

trace $0\mathrm{.}0.$::$1$

ping ::$1$

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