Hello Popoi, 1. Yes, this is normal. Can you provide more details about why you think this is the cause of your connection issues when using floating IP? 2. In the second issue, are you still using floating IP, or relying on DHCP. To move this forward, please provide the version of StarlingX you are using, as well as the commands you issued to setup your network, floating IP, and instance(s) Thanks, Steve ________________________________ From: Popoi Zen <alterriu@gmail.com> Sent: Monday, May 18, 2020 12:20 AM To: starlingx-discuss@lists.starlingx.io <starlingx-discuss@lists.starlingx.io> Subject: [Starlingx-discuss] DVR Router Problem So, I try DVR router feature on Starlingx. When I attached my Vrouter to internal network, it will attach 2 internal IP interface automatically, is it right? And because of that, when I attached my instance with floating IP, I cant access it from external. Public network: 10.103.103.0/24<http://10.103.103.0/24> Internal network: 192.168.100/24 The other problem: when I attach my router to provider network first, and then attach it to internal network. When i create new instance, it wont get any IP. [image.png]