I must have had a quiet day, then it was a hassle.
Description of the facility:
pfsense firewall box
Interface 1: WAN ADLSL
interface 2: LAN internal network
Interface 3: SDSL WAN
Purpose of my work:
Replace the ADSL WAN with a fiber connection with LAN router
it must have been easy because the IPSEC tunnel was connected via the SDSL WAN so no intercation.
But when I finished the setup, the IPSEC tunnel that seemed to be up, had no more traffic. And even removing load balancing and failover rules.
Question: what can cause an interaction between the interface which is not used for IPSEC and IPSEC?
