NETGEAR SRX5308 Reference Manual page 35

2. In the Load Balancing Settings section of the screen, configure the following settings:
a. Select the Primary WAN Mode radio button.
b. From the corresponding drop-down list on the right, select a WAN interface to
function as the primary WAN interface. The other WAN interfaces become disabled.
c. Select the Auto Rollover check box.
d. From the corresponding drop-down list on the right, select a WAN interface to
function as the backup WAN interface.
Note: Ensure that the backup WAN interface is configured before enabling
auto-rollover mode.
3. Click Apply to save your settings.
Configure the Failure Detection Method

To configure the failure detection method:
1. Select Network Configuration > WAN Settings. The WAN screen displays (see
Figure 10 on page 25).
2. Click the Edit table button in the Action column of the WAN interface that you selected as
the primary WAN interface. The WAN ISP Settings screen displays (see
page 26, which shows the WAN1 ISP Settings screen as an example).
3. Click the Advanced option arrow in the upper right of the screen. The WAN Advanced
Options screen displays for the WAN interface that you selected. (For an image of the entire
screen, see Figure 28
4. Locate the Failure Detection Method section on the screen. Enter the settings as explained
in the following table.
Figure 18.
ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308
on page 52).
Connecting the VPN Firewall to the Internet
35
Figure 11 on