D-Link NetDefend DFL-CP310 User Manual page 143

2. Connect the DMZ port of Gateways A and B to hub 2.
3. Co nnect the LAN network computers of Gateways A and B to hub 1.
4. Connect the DMZ network computers of Gateways A and B to hub 2.
5. Do the following on Gateway A:
a. Set the gateway's internal IP addresses and network range to the
values specified in the table above
See Changing IP Addresses on page 105.
Click Setup in the main menu, and click the High Availability tab.
b.
The H igh Availability page appears.
Select the Gateway High Availability check box.
c.
The Gateway High
are listed.
d. Next to LAN, select the HA check box.
e. In the LAN network's Virtual IP field
address 192.168.100.3.
f. Next to MZ, select the HA check box. D
g. In the DMZ network's Virtual IP field, type the default gateway IP
address 192.168.101.3.
h. Click the Synchronization radio button
i. In the My Priority field, type "10
The high priority m
the Internet - Primary field, type "20".
j. In
Gateway A will reduce its priority by 20, if its primary Internet connection
goes down .
n the Inter net - Secondary field, type "30
k. I
Chapter 5: Managing Your Network
.
Availability area is enabled. The LAN and DMZ networks
, type the default gateway IP
0".
eans that Gateway A will be the Active Gateway.
Configuring High Availability
next to DMZ.
".
127