D-Link DFL-CPG310 Product Manual - Page 144
Chang, ing IP Addresses, h. Click
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Configuring High Availability Gateway A will reduce its priority by 30, if its secondary Internet connection goes down. l. Click Apply. A success message appears. 6. Do the following on Gateway B: 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. b. Click Setup in the main menu, and click the High Availability tab. The High Availability page appears. c. Select the Gateway High Availability check box. The Gateway High Availability area is enabled. The LAN and DMZ networks are listed. d. Next to LAN, select the HA check box. e. In the LAN network's Virtual IP field, type the default gateway IP address 192.168.100.3. f. Next to DMZ, select the HA check box. 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 next to DMZ. i. In the My Priority field, type "60". The low priority means that Gateway B will be the Passive Gateway. j. In the Internet - Primary field, type "20". Gateway B will reduce its priority by 20, if its Internet connection goes down. k. Click Apply. A success message appears. 128 D-Link NetDefend firewall User Guide
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