Good afternoon, I was updating my 44net IPIP Gateway and I noticed I received OSPF Multicast traffic from 44.162.0.1: OSPF hlo (a=254 r=44.162.254.33) (76 bytes) from 44.162.0.1 to 224.0.0.5 on ampr0 Could the OP please de-activate OSPF (or set as passive) on the IPIP interfaces? Vy 73 and merry Christmas de Marc, LX1DUC