Awarded for completing Wireless Local and Wide Area Networks, Bridging and Virtual Local Area Networks and passing its exam, demonstrating the ability to explain 802.11 association, bridging and spanning tree, VLAN segmentation, and wide area wireless security tradeoffs.
Certificates are designed to be checked, not just displayed.
The credential is valid for 12 months from issue. Its public page states the expiry date, and renewing means passing the current exam again — so the credential always reflects the current material.