[Swan] Issue with site-to-site VPN to pfSense

Paul Wouters paul at nohats.ca
Wed Oct 6 17:32:30 UTC 2021

Please do try 4.5 

Sent using a virtual keyboard on a phone

> On Oct 6, 2021, at 1:10 PM, Chris Adams <linux at cmadams.net> wrote:
> Once upon a time, Chris Adams <linux at cmadams.net> said:
>> I believe all the subnets match (the remote admin sent me screenshots of
>> the pfSense config and they all look correct).
> To add: I can start with a connection profile that specifies just one
> left (local) subnet and one right (remote) subnet, and that's good.  If
> I add a second connection profile with a different left subnet and the
> same right subnet, the first connection stops working (and it looks like
> the traffic starts coming across the second connection).
> Also, I see in the CHANGES file for 4.5:
> * IKEv1: multiple subnets could lead to crossed wires, failures [Paul/Andrew]
> I'm using IKEv2, so not sure if that would be a problem/fix for me.
> -- 
> Chris Adams <linux at cmadams.net>

More information about the Swan mailing list