You want to test the local loopback for either IPv$4$ or IPv$6$ address. Which addresses would you use? $($Choose two$)$

Group of answer choices

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

$192\mathrm{.}168\mathrm{.}1\mathrm{.}1$

::$0$

::$1$