WAN interface going every 2 hours

[leforban]

Hi fellows,
I made a two changes recently and can't figure out what I did wrong :

• configured local DNS resolver so my pihole can get the hostnames
• Added DynDNS to Cloudflare

A little bit of information to help you understand my logs :

• WAN dynamic IP (change to [MyWANIP] in the logs)
• 192.168.100.1 = my ISP modem in bridge mode
• 192.168.100.10 = no idea what this is
• 10.161.19.33 = my ISP first hop
• igb0 = my WAN interface
• 10.88.1.0/24 = my LAN network

I feel like pfsense thinks for a brief moment that my WAN IP changes to 192.168.100.1 instead of my real public IP.

Thanks for your help !

System-General-Logs.txt
NTP-Logs.txt
Gateways-Logs.txt
Firewall-Logs.txt
DNS-Resolver-Logs.txt
DHCP-Logs.txt