VLAN Trunking 802.1Q 802.1W 802.1D 802.1X. STP 802.1Q 802.3af 802.1x 802.1D. RSTP 802.1w 802.11 802.1Q 802.1X. PoE 802.3af 802.3at 802.1X 802.1D. PoE+ 802.3at 802.1w 802.3af 802.1Q. Wireless 802.11 802.1D 802.1X 802.1Q. NAC 802.1X 802.11 802.1D 802.1W. VLAN Trunking. STP. RSTP. PoE. PoE+. Wireless. NAC. 802.1w. 802.11. 802.1D. 802.1X. 802.1af. 802.1at. A network technician must create a wireless link between two buildings in an office park utilizing the 802.11ac standard. The antenna chosen must have a small physical footprint and minimal weight as it will be mounted on the outside of the building. Which of the following antenna types is BEST suited for this solution? Yagi Omni-directional Parabolic Patch.