F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices NAT and ALG Configuration Guide-6PW100
Table Of Contents
- Title Page
- Table of Contents
- Configuring NAT
- Overview
- Configuration guidelines
- Configuring NAT in the Web interface
- Recommended configuration procedure
- Creating an address pool
- Configuring dynamic NAT on an interface
- Creating a static address mapping
- Enabling static NAT on an interface
- Configuring an internal server
- Configuring ACL-based NAT on the internal server
- Configuring DNS mapping
- NAT configuration example
- Internal server configuration example
- Configuring NAT at the CLI
- NAT configuration task list
- Configuring static NAT
- Configuring dynamic NAT
- Configuring an internal server
- Configuring ACL-based NAT on an internal server
- Configuring DNS mapping
- Displaying and maintaining NAT
- One-to-one static NAT configuration example
- Dynamic NAT configuration example
- Common internal server configuration example
- NAT DNS mapping configuration example
- Troubleshooting NAT
- Configuring NAT-PT
- Feature and hardware compatibility
- Overview
- NAT-PT configuration task list
- Configuration prerequisites
- Enabling NAT-PT
- Configuring a NAT-PT prefix
- Configuring IPv4/IPv6 address mappings on the IPv6 side
- Configuring IPv4/IPv6 address mappings on the IPv4 side
- Setting the ToS field after NAT-PT translation
- Setting the traffic class field after NAT-PT translation
- Configuring static NAPT-PT mappings of IPv6 servers
- Displaying and maintaining NAT-PT
- NAT-PT configuration examples
- Troubleshooting NAT-PT
- NAT444
- Configuring ALG
- Support and other resources
- Index

8
Figure 6 Adding NAT Address Pool page
3. Create an IP address pool as described in 235HTable 1.
4. Click Apply.
Table 1 Configuration items
Item Descri
p
tion
Index Specify the index of an address pool.
Start IP Address Specify the start IP address of the address pool.
End IP Address
Specify the end IP address of the address pool.
The end IP address must be identical to or higher than the start IP address.
Low priority
Configure the address pool as a low-priority or a non low-priority address pool.
IMPORTANT:
This configuration item is applicable for asymmetric-path stateful failover only. The low
priority settings for the local and peer devices must be different.
47BConfiguring dynamic NAT on an interface
1. From the navigation tree, select Firewall > NAT Policy > Dynamic NAT.
The dynamic NAT configuration page appears, as shown in
236HFigure 5.
2. In the Dynamic NAT area, click Add to enter the Add Dynamic NAT page.