You receive a call from a user who is complaining that they cannot get on the Internet. You have them verify their IP address, mask, and default gateway. The IP address is $10\mathrm{.}0\mathrm{.}37\mathrm{.}144,$ with a subnet mask of $255\mathrm{.}255\mathrm{.}254\mathrm{.}0.$ The default gateway is $10\mathrm{.}0\mathrm{.}38\mathrm{.}1.$ What is the problem?

Group of answer choices

IP address and mask not compatible

Incorrect DNS server address

Invalid subnet mask

Incorrect gateway IP