A technician needs to install a wireless router for a client that supports speeds up to $11$Mbps and operates on the $2\mathrm{.}4$GHz band. Which of the following should the tech select? Question $30$ options: $802\mathrm{.}11$b $802\mathrm{.}11$n $802\mathrm{.}11$a $802\mathrm{.}11$g