NETGEAR SRX5308 - ProSafe® Quad WAN Gigabit SSL VPN Firewall Reference Manual page 73

It is important that you ensure that any secondary LAN addresses are different from the
primary LAN, WAN, and DMZ IP addresses and subnet addresses that are already
configured on the VPN firewall.The following is an example of correctly configured IP
addresses:
WAN1 IP address: 10.0.0.1 with subnet 255.0.0.0
WAN2 IP address: 20.0.0.1 with subnet 255.0.0.0
DMZ IP address: 192.168.10.1 with subnet 255.255.255.0
Primary LAN IP address: 192.168.1.1 with subnet 255.255.255.0
Secondary LAN IP address: 192.168.20.1 with subnet 255.255.255.0
To add a secondary LAN IP address to the default VLAN:
1. Select Network Configuration > LAN Settings from the menu. The LAN Settings submenu
tabs display, with the LAN Setup screen in view (see
2. Click the LAN Multi-homing submenu tab. The LAN Multi-homing screen displays.
Figure 3-5
The Available Secondary LAN IPs table displays the secondary LAN IP addresses that were
added to the VPN firewall.
3. In the Add Secondary LAN IP Address section of the screen, enter the following settings:
• IP Address. Enter the secondary address that you want to assign to the LAN ports.
• Subnet Mask. Enter the subnet mask for the secondary IP address.
4. Click the Add table button in the rightmost column to add the secondary IP address to the
Available Secondary LAN IPs table.
LAN Configuration
ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308 Reference Manual
v1.0, April 2010
Figure 3-2 on page 3-6).
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