According to me : An OvS bridge br0 on host0 with ports:
* tap0 of vm0 and tap1 of vm1 An OvS bridge br0 on host1 with ports : * tap0 of vm2 and tap1 of vm3 On host0:br0: * port tap0 type tag vlan0 * port tap1 type tag vlan1 * port gr0 type trunk [vlan0, vlan1] remote host1 On host1:br0: * port tap0 type tag vlan0 * port tap1 type tag vlan1 * port gr0 type trunk [vlan0, vlan1] remote host0 Hope it makes sense. ________________________________ De : 陈文龙 <[email protected]> À : [email protected] Envoyé le : Mer 28 juillet 2010, 6h 25min 08s Objet : [ovs-discuss] Is open vswitch a distributed virtual switch? For example Two hosts, host0, host1. Four VMs, vm0, vm1, vm2, vm3. vm0,vm1 run on host0. vm2,vm3 run on host1. I want to create two VLANs, vlan0, vlan1. vm0,vm2 in vlan0. vm1,vm3 in vlan1. Is that possible? +-------------+ +--------------+ | vm0 vm1 | | vm2 vm3 | | | | | | | | | |vlan0 vlan1 | | vlan0 vlan1 | | | | | | host0 | | host1 | +-------------+ +--------------+ vm0 & vm2 think they are in a LAN. If vm0 broadcast a packet, vm2 will receive, vm1 will not. How to construct a network topology like that using open vswitch?
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