Hello, Please help! I am using KVM and virt-manager as shipped with CentOS 5.6. I need to deploy a particular topology and find what I think some strange behaviour. Please clarify where am I wrong: - I want to simulate two virtual switches to connect my VMs to. I have defined a second virtual network, called 'exterior' to this end. As I am only interested in this network as a different broadcast domain, I plan not to use a different IP name space here (is this a problem for KVM?) - All my VMs are CentOS 5.6 guests - Guests A and B are on 'default' network. - Guest C is on a second, disconnected, 'exterior' virtual network. - Guest D has an interface on each one, default and exterior, networks. These are bridged by the guest OS. - While C belongs into a second network (which has received a different IP subnet as per virt-manager configuration), I have manually configured C's network interface to be in A's and B's (and D's) IP subnet. - Host's point of presence on default virtual network is labeled 192.168.122.1 - A, B and bridge D can ping the host's physical interface and they can access the rest of Internet using 192.168.122.1 as their default gateway. - C can ping the D bridge, and also can ping A and B through the bridge. - However, not so with 192.168.122.1. C cannot access Internet either, although 192.168.122.1 is its default gateway. Is this expected? What am I missing? If this is the proper way for KVM to work, is there a full explanation for this somewhere I am not aware of? Can I make C to reach Internet while being connected to the default network only through the bridge? Thank you in advance! -- Eduardo Grosclaude Universidad Nacional del Comahue Neuquen, Argentina -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
