Refer to the exhibit.
Exhibit: Network topology

The network consists of two IP ProVision Switches with routing disabled. How should the network
administrator configure the link between Switch A and Switch B to ensure all hosts can
communicate to all the other hosts within their respective VLANs?

A.
Tagged for VLAN 20 and tagged for VLAN 30

B.
Tagged for VLAN 10 and tagged for VLAN20

C.
Untagged for VLAN 10 and tagged for VLAN 30

D.
Untagged for VLAN 10 untagged for VLAN 20, and tagged for VLAN 30