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  Questions 1. Which of the following statements is FALSE when describing a Virtual Private LAN Service? A. VPLS emulates a virtual switch or bridge. B. The VPLS performs MAC learning on MAC addresses seen from SAPs and SDPs. C. When a VPLS receives a frame with an unknown MAC destination, the frame will be dropped.           D. MAC addresses are maintained in a MAC address forwarding database (FDB).   2. If a customer requires a multipoint layer 2 VPN service between three or more locations which VPN service is best suited for this customer? A. Virtual Private Dark Fibre Service B. Virtual Private Wire Service C. Virtual Private LAN Service D. Virtual Private Routed Networks   3. What does a VPLS solution look like from a customers perspective? A. To the customer, it appears as if all sites are directly connected by a single cable. B. To the customer, it appears as if all sites are connecte...