Casio ISA550WBUN3K9 manual Configuring the Primary WAN

Configuration Wizards	2
Using the Dual WAN Wizard to Configure WAN Redundancy Settings

Configuring the Primary WAN

STEP 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, page125.

STEP 6 After you are finished, click Next.

Configuring the Secondary WAN

STEP 7 Use the Secondary WAN Connection page to configure the secondary WAN connection by using the account information provided by your ISP.

•WAN Name: The name of the secondary WAN port.

•IP Address Assignment: Depending on the requirements of your ISP, choose the network addressing mode and configure the corresponding fields for the secondary WAN port. For complete details, see Network Addressing Mode, page125.

STEP 8 After you are finished, click Next.

Configuring WAN Redundancy

STEP 9 Use the WAN Redundancy page to determine how the two ISP links are used.

•Weighted Load Balancing: Choose this option if you want to use both ISP links simultaneously. Load Balancing distributes the bandwidth to two WAN ports by the weighted percentage or by the weighted link bandwidth. The two links will carry data for the protocols that are bound to them.

-Weighted by percentage: If you choose this option, specify the percentage for each WAN, such as 80% percentage bandwidth for WAN1 and least 20% percentage bandwidth for WAN2.

Cisco ISA500 Series Integrated Security Appliances Administration Guide 52