Sergey Arlashin <sergeyarl.maillist@...> writes: > > Hi All, > > I have a simple VLAN-based setup: single controller node and multiple > compute nodes. Currently neutron DHCP agent resides on controller node > and uses dnsmasq as a DHCP server. > > mean controller node) VLAN tags are stripped from incoming packets (due > to external network configuration which I'm not authorized to change). > > Thank you! > > Regards, > Sergey > >
Hi! If you do not have a VLAN-clean network, then it is pointless to try to make VLAN-based networking work. The traffic will mix, IP addresses will collide, and generally bad things will happen. Either use flat networking or, if you need tenant isolation, use GRE or VXLAN tunnels. Tomas _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
