Understanding Persistent Addresses

By default, port address translation is performed with source NAT. However, an original source address may not be translated to the same IP address for different traffic that originates from the same host. The source NAT address-persistent option ensures that the same IP address is assigned from the source NAT pool to a specific host for multiple concurrent sessions.

Related Topics

• Junos OS Feature Support Reference for SRX Series and J Series Devices
• Understanding Source NAT
• Source NAT Configuration Overview
• Understanding Source NAT Pools with PAT
• Example: Configuring Source NAT Pools (CLI)