Refer to the exhibit.
Which solution must be used to send traffic from the foreign wireless LAN controller to the anchor wireless LAN controller?
Encapsulate packets into an EoIP tunnel and send them to the anchor controller
Send packets from the foreign controller to the anchor controller via Layer 3 MPLS VPN or VRF-Lite
Send packets from the foreign controller to the anchor controller via IPinIP or IPsec tunnel
Send packets without encapsulation to the anchor controller over the routed network
Submit