A Client needs a solution of a challenging RF environment. The situation requires the antenna versatility that is assosiated with connected antennas, a rugged metal enclosure, and a broad operating temparture range. Which access point would you recommend?

A.
Cisco Aeronet 1140 Series

B.
Cisco Aeronet 1230AG Series

C.
Cisco Aeronet 1240AG Series

D.
Cisco Aeronet 1130AG Series

Explanation:
Design Using Stand Alone (Autonomous) APs, Design Solution Based on Controll-Based (Lightwight) APs:
Cisco Aironet 1240AG Series access points are a second-generation 802.11a/b/g dual-band access point that delivers the versatility, high capacity, security, and enterprise-class features demanded by WLAN customers. It is designed specifically for challenging RF environments like factories, warehouses, and large retail establishments that require the antenna versatility associated with connected antennas, a rugged metal enclosure, and a broad operating temperature range. The Cisco Aironet 1240AG Series is available in either a lightweight version or an autonomous version that may be field-upgraded to lightweight operation.

All others are Indoor APs.