Hi: "VLAN 1 “ means "tagged 1" network . but default VLAN 1 is untagged network . so when you create private network. you should leave “ vlan “ empty , not input the “1”. also you can config your switch make your private network ports to be trunk.
---------- Firxiao > On Dec 17, 2015, at 19:00, Summer Nguyen <[email protected]> wrote: > > Dear Cloudstack Users and Enginners, > I'm planning using Cloudstack, and I'm facing with Network problem due to my > bad network configuration . > > Our Network has 1 Public Network and 1 Private Network : > Public Network : VLAN tagged > Private Network : > NO VLAN Tagged. > All Switch Ports are in Mode Access VLAN 1 . > No Default Gateway > Servers in same Subnet can connect to each other : Example : 10.0.0.0/24 , > 10.0.1.0/24 > Changing this may takes months due to Budget, time ,... > > All Servers must be attached two interfaces, including Nodes and Virtual > Machines : > Eth0 : Public Network > Eth1 : Private Network > With Physical Servers, this will be fine , But in Virtual Machines, I got > difficulty in making Severs reachable by Private Network . > Here is my Physical Network info : > <iigggggc.png> > > With Public Network , I can easily create a Guest Shared Network (with VLAN > specified) and Mode Trunking in Public Switch Port. > But in Private Network , It doesn't working with the same way because we have > to Specify VLAN in Guest Shared Network while All Servers are in VLAN 1 . > I just want our VM can be reachable using Private Network . > Here is the Bridge Configure in the Server Node : > <fjedgafg.png> > > > > 2 System VMs work as I expected. > My Virtual Machine fail, due to it will create a Bridge with VLAN 1 : > breth1-1 > > Changing the Private Network to the way with multiple VLANs is hard for me > right now. > Please give me some ideas to make Shared Guest Network without VLAN > specified. > Sorry for bad English. Ask me more if you don't understand. > Thank you very much. > > >
