5. Use the Primary WAN Connection page to configure the primary WAN connection by using the account information provided by your ISP.
• WAN Name: The name of the primary WAN port.
• IP Address Assignment: Depending on the requirements of your ISP, choose the network addressing mode and configure the corresponding fields for the primary WAN port. The security appliance supports DHCP Client, Static IP, PPPoE, PPTP, and L2TP. For complete details, see Network Addressing Mode, page 106.