R3204P16-HP Load Balancing Module Network Management Configuration Guide-6PW101

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Enabling static NAT on an interface
Select Security > NAT > Static NAT from the navigation tree to enter the page shown in Figure 46. In the
Interface Static Translation field where static NAT entries configured for interfaces are displayed, click
Add to enter the Enable Interface Static Translation page shown in Figure 48.
Figure 48 Enable Interfa
ce Static Translation page
Table 16 Interface static NAT configuration items
Item Descri
p
tion
Interface Name Select an interface to which static NAT is applied.
Enable track to VRRP
Configure whether to associate static NAT on an interface with a VRRP group,
and specify the VRRP group to be associated if you associate static NAT on an
interface with a VRRP group.
When two network devices implement both stateful failover and dynamic NAT,
• Make sure the public address of an internal server on an interface is
associated with one VRRP group only; otherwise, the system associates the
public address with the VRRP group having the highest group ID.
• To ensure normal switchovers between the two LB modules, you need to add
the modules to the same VRRP group, and associate dynamic NAT with the
VRRP group.
VRRP Group
Return to Static NAT configuration task list.
Creating an internal server
Select Security > NAT > Internal Server from the navigation tree to enter the page shown in Figure 49. In
the Internal Server field where all internal server information is displayed, click Add to enter the Add
Internal Server page shown in Figure 50.