Refer to the exhibit:

The switches have been configured with static VLANs as shown. During testing, the network administrator notices that VLAN 20 on SwitchA has no connectivity with VLAN 30 on SwitchB. What should the network administrator do?

A.
Configure the interconnected ports on SwitchA and SwitchB into access mode.

B.
Connect the two switches with a straight-through cable.

C.
Add a Layer 3 device to connect VLAN 20 and VLAN 30.

D.
Configure the management VLAN with IP addresses.

E.
Ensure that the VTP passwords match on both switches.

Explanation:
To enable connectivity between two different VLAN we need to add a layer 3 device and configure interVLAN routing on it.