Symetric nat

  • Hello guys,

    I want to set-up a symmetric nat in router via pfsense. The set-up i required is the SIP client is behind nat and how the communication is happen.

    How to set symmetric nat ?

    Thanks in advance

  • Rebel Alliance Developer Netgate

    It's not clear exactly what you're after but most likely what you seem to be working toward can be accomplished in one of two ways:

    • Use 1:1 NAT for the local client IP address to the WAN IP address
    • Use Hybrid outbound NAT with a rule to perform static port outbound NAT from the local client IP address

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