After configuring a new router in an existing network, users on a specific subnet report that they are unable to access network resources located on a different subnet. Which of the following is a likely reason for this issue?
The subnet mask on the users' workstations is set incorrectly.
Users' traffic is on the wrong VLAN.
The gateway address on the users' workstations is incorrect.
A route to the specific subnet is missing in the routing table.