214To establish a L2TP/IPSec CRT (Certificate based L2TP/IPSec):1. Establish a VPN name (a name for this connection).2. Set the VPN server.3. Enable L2TP secret.4. Set L2TP secret.5. Set user certificate.Note: A user certificate must be installed to use this setting.6. Set CA certificate.Note: A CA certificate must be installed to use this setting.7. Set the DNS search domains.Near Field CommunicationNear Field Communication (NFC) is used to read and exchangetags. For more information, refer to “Tags” on page 179.1. Press ➔ and then tap (Settings) ➔Wireless and network.2. Tap the NFC field. A check mark displayed next to thefeature indicating it is enabled.Mobile networksBefore you use applications such as Google Maps and find yourlocation or search for places of interest, you must enable theMobile networks options. Press ➔ and then tap (Settings) ➔Wireless and network ➔ Mobile networks.The following options display:Use packet dataAllows you to activate data usage on your phone. Press ➔ and then tap (Settings) ➔Wireless and network ➔ Mobile networks ➔Use packet data.Data RoamingData roaming allows you to connect to your service provider’spartner networks and access data services when you are out ofyour service providers area of coverage.1. Press ➔ and then tap (Settings) ➔Wireless and network ➔ Mobile networks.2. Tap Data roaming to connect to data services whileroaming outside your network.– or –