Hi Aican, Are you using advanced or basic networking, and what is your 'host' it seems to be on the same subnet as your guest VMs.
Kind regards, Paul Angus paul.an...@shapeblue.comĀ www.shapeblue.com 53 Chandos Place, Covent Garden, London WC2N 4HSUK @shapeblue -----Original Message----- From: Aican France <aican...@gmail.com> Sent: 20 March 2018 16:21 To: users@cloudstack.apache.org Subject: CS 4.11 : virtual router Issue - VM not reachable? Hi all, On my first cloudstack infrastucture I have a strange network behaviour : I cannot reach created VMs from the networks outside VMs LAN (ping, ssh, TSE,...), but I can access through SSH or ping host, virtual router, SSVM, proxy VMs... Firewalls disabled. tcpdump shows no entry when ping from my laptop to VM, but logs ICMP entrys from host to VM. ping is ok from host to Vms and VMs to hosts, outside LAN servers VMs can ping default gateway : 172.17.83.254 host IP : 172.17.83.2 virtual router guest network IP : 172.17.83.37 VM : 172.17.83.34 Did I miss something in my virtual router configuration? In Network -> GuestNetwork->DefaultGuestNetwork-> View IP Addresses : indicates "No data to show" Thank you, Thomas