NAT Configuration
NAT is only supported on NetEngine 8000 F1A.
- Overview of NAT
- NAT helps multiple users share only a few valid public network addresses when the users attempt to access the Internet. NAT configuration is simple and secure.
- Configuration Roadmap
- Understanding NAT configuration roadmap helps you complete configuration tasks quickly and accurately.
- Configuring Basic NAT Functions
- Basic NAT functions include the NAT address pool, CGN global address pool, port allocation, ECMP and trunk load balancing, NAT policy template, and next-hop IP address for redirection.
- Configuring NAT for Traffic
- Before configuring NAT for enterprise network traffic, familiarize yourself with the applicable environment, complete the pre-configuration tasks, and obtain the data required for the configuration.
- Configuring a Static Source Tracing Algorithm
- This section describes how to configure a static source tracing algorithm.
- Configuring the Internal Server Function
- The internal server function can be configured on a private network so that external users can access the server through a NAT device.
- Configuring the NAT ALG Function
- The NAT ALG function implements transparent translation for some application layer protocols.
- Configuring NAT Security
- NAT security can be implemented by setting the maximum number of NAT sessions that can be established and the rate at which the first packet is sent to create a flow for a specific user.
- Maintaining NAT
- You can configure NAT maintainability to strengthen the device administrator's capability to monitor NAT services in real time.
- Adjusting NAT Performance
- You can improve NAT performance on a NAT device.