11.1.5. Setting NAT/NAPT

There steps described here are the steps to set NAT/NAPT for vFirewall. Set up the parameters listed in the table below to NAT/NAPT. Follow the steps described below to add setting items to NAT/NAPT.

Table 42. Information on NAT setting
Name
External
Interface
External
Network
Internal
Interface
Internal
Network
Enabled
static_vLB inet Global IP 0 lan1
Load Balancer
SEG1 VIP 1
static_WEB01 inet Global IP 1 lan2
jvxYYYYYYY
lan2
static_WEB02 inet Global IP 2 lan2
jvxZZZZZZZ
lan2
static_DB01 inet Global IP 3 lan2
jvxXXXXXXX
lan2
  1. On the EC administration screen, point the cursor at vFirewall and click on it.
_images/routing_vlb_nat_01.jpg

  1. On the vFirewall administration screen, click on the NAT/NAPT Rules tab. On the screen with the NAT/NAPT Rules tab, click on [Current NAT Rules] to expand it.
_images/routing_vlb_nat_02.jpg

  1. The list of NAT rules appears. Click on the plus sign (+) at the side of “Add Rule” in the lower part on the screen.
_images/routing_vlb_nat_03.jpg

  1. The screen to add a NAT rule appears. Enter the parameters as shown in the table. After entering the parameters listed in the table, click on the Save button in the lower part on the screen.
_images/routing_vlb_nat_04.jpg

  1. Click on the Close button in the upper part on the screen to add a service group to go back to the EC administration screen. In the upper part of the EC administration screen, the task bar of the ongoing processing is shown. Click on the task bar, and make sure that the task is “Complete”.
_images/routing_vlb_nat_05.jpg

  1. After confirming the completion of the task, click on the NAT/NAPT Rules tab on the vFirewall administration screen. Make sure that the NAT rule is added correctly.
_images/routing_vlb_nat_06.jpg

Follow the steps 1 to 6 above to set up all the parameters as described in the table.