Which official guides did you use to deploy? -Stephen ________________________________ From: Cristina Mayo <admin@gsic.uva.es> Sent: Thursday, November 19, 2020 6:01 AM To: openstack-discuss@lists.openstack.org <openstack-discuss@lists.openstack.org> Subject: [neutron] Floating ips instances not appear in tcpdump Hello, I have a multinode Openstack cloud installed on Ubuntu machines following the official guides, without extra settings. I have realised that all the income traffic on my instances with floating ips have the same source ip (controller's node ip address). Could anyone help to understand this behaviour? I would like source ip address remains because I am interested in filter traffic, and it's currently impossible. It seems that my controller node is changing the original ip to the packets. Thanks in advance, Regards