Cisco does not work well in China. We've moved over to Aruba. 

Coverage and throughput have both improved significantly over our previous solution.  Also, having advanced QoS capabilities has improved our VoIP performance over WiFi.  

Cisco Wireless LAN has improved a lot of my customers organization. The best part of using wireless solution is the mobility, where my customers can work together like anywhere and anytime. They way they are working also changing after using wireless solution.

The solution has improved the customer experience, which has helped improve the organization. Customers can access the corporate network with ease and get the resources they need even if they are moving around the office. They easily connect to the WiFi without issue.

We are satisfied with the product.

Improvement to our organization would be in terms of IoT, I would say, because some buildings are fully covered by WiFi. We're talking about large buildings of 60 access points per building. Users have benefited from full coverage and of course, that includes cell phones which also connect to WiFi, and using the guest wireless, and the ICP. Reduction in mobile data costs has allowed for increased savings, thanks to our corporate WiFi.

Around 50 people are using Cisco Wireless WAN in my company. They are mainly developers and the IT team.

It helps to connect AP's in multiple branches.