In ACL. statements, using the "any" keyword is equivalent to using a wildcard mask of what value?

Select one:

a$.255\mathrm{.}255\mathrm{.}0\mathrm{.}0$

b$.255\mathrm{.}255\mathrm{.}255\mathrm{.}255$

c$.0\mathrm{.}0\mathrm{.}255\mathrm{.}255$

d$.0000$