Which network configuration allows a switch to send traffic from multiple VLANS over a single link to a router that routes between the VLANs?
A. Port channel
B. Router-on-a-stick
C. Virtual trunking
D. Spanning-tree
Which network configuration allows a switch to send traffic from multiple VLANS over a single link to a router that routes between the VLANs?
A. Port channel
B. Router-on-a-stick
C. Virtual trunking
D. Spanning-tree