Smart phones and tablet PCs are revolutionizing the wireless & mobile industry. Mobile devices can join the network through PSKs (pre-shared keys) The second option is leveraging 802.1X for smart phones and tablets to securely join the corporate wireless network. The current lack of automated migration will have to change as adoption of mobile phones and. tablet PCs continue to rise along with the popularity of corporate BYOD (bring your own device) plans. At Cisco, we asked Douglas Haider: How do you get the devices securely onto the corporate. network?”]