{{indexmenu_n>1080}} # 3G A 3G connection uses [PPP](/glossary/p/ppp) over [GPRS](/glossary/g/gprs)/[EVDO](/glossary/e/evdo)/[CDMA](/glossary/c/cdma)/[UMTS](/glossary/u/umts). ## {{page>/glossary/0/3g}} ## Wizard ### Step 1 In the first step you select basic settings for the interface. ^ Item ^ Description ^ | Interface Name | Name for the interface. | | Interface Type | Select [interface protocol type](/glossary/i/interface_protocol_type). | ## Finalize In the final step you select protocol and firewall settings for the interface. ^ Item ^ Description ^ | Protocol | Select [protocol](/glossary/p/protocol). | | Add network to a firewall zone | Connects interface to [firewall zone](../../../../firewall/zones/start). |