Refer to the exhibit. From the configuration sample shown of a Cisco Catalyst 3560 Series Switch,what can you determine regarding Layer 3 routing functionality of the interface?

A.
The interface is configured correctly for Layer 3 routing capabilities.

B.
The interface needs an additional configuration entry to enable IP routing protocols.

C.
The interface subcommand ip routing is required to enable IP routing on the interface.

D.
An SVI interface is required to enable IP routing for network 192.20.135.0.