Sebastian Arcus via mailop <mailop@mailop.org> wrote:- >> Michael's suggestion of checking for compromise of CPE (routers etc) is >> also well worth pursuing. > >I have though about that as well. The only possibility that I can come >up with is the Fritzbox VDSL modem/router sitting in front of the Linux >gateway/firewall.
Try a packet capture between the Linux gateway/firewall and the Fritzbox, or (depending where any NAT is done) just inside the gateway/firewall. Then when re-listed you will either have the offending traffic or, if not, the issue is on the far side of your capture point. In saying this, there is some guessing about your network configuration. -- Best wishes, Matthew _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
