Which two challenges do802.1ig barcode scanners present to a WLAN design? (Select two.)

Which two challenges do802.1ig barcode scanners present to a WLAN design? (Select two.)A . roaming between APsB . encountering RF interference by devicesC . determining the RF channel bandwidth consumed per Barcode scannerD . implementing adequate security measures to ensure PCI complianceE . providing consistent performance on all available channels View Answer Answer: DE...

Assuming that wireless coverage is not required in the central area, which square footage (square meter) value should a network architect use when determining the number of APs in a capacity design for each floor?

NewStellar has a main corporate campus in a business park with two adjacent buildings. Each building has three floors and each floor is 322 x 175 feet (98 x 53 meters) for 56,350 square feet (5,235 square meters) total. The ceiling for each floor is 12 feet (3.6 meters) high with a drop-down ceiling...