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OPNsense Forum

English Forums => 26.1, 26,4 Series => Topic started by: sorano on July 06, 2026, 11:23:33 AM

Title: Outbound NAT - Source NAT Migration: Source NAT not considering Multi WAN?
Post by: sorano on July 06, 2026, 11:23:33 AM
I gave the source NAT migration a go.

I'm using Hybrid NAT and while the migration process in itself worked well I noticed that the Automatically generated rules under Source NAT does not consider creating rules for any additional WAN interfaces.

Please take a look at screenshots below to get a better picture of what I mean, Outbound_NAT has autogenerated rules for both WAN and WAN_Cellular:
Outbound_NAT.png

While Source NAT only has autogenerated rules for WAN:
Source_NAT.png

Edit: Forgot to mention that WAN_Cellular is assigned to a PPP interface.
Title: Re: Outbound NAT - Source NAT Migration: Source NAT not considering Multi WAN?
Post by: Monviech (Cedrik) on July 06, 2026, 12:54:22 PM
What kind of ppp interface is WAN cellular? A pppoe interface?

https://github.com/opnsense/core/issues/10479
Title: Re: Outbound NAT - Source NAT Migration: Source NAT not considering Multi WAN?
Post by: sorano on July 06, 2026, 03:53:09 PM
Quote from: Monviech (Cedrik) on Today at 12:54:22 PMWhat kind of ppp interface is WAN cellular? A pppoe interface?

https://github.com/opnsense/core/issues/10479

It's configured as Link Type: "PPP" under Interfaces: Devices: Point-to-Point.

Should #10482 be appended with PPP aswell?
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