Just did a tcpdump on eth1 of host A, the PPPoE discovery packet was actually successfully sent to interface eth1, but unfortunately I got no response from PPPoE server.
Host A is actually a virtual machine, I'm not sure whether it's the root cause of the problem. On Wed, Jul 16, 2014 at 6:37 PM, 邓尧 <[email protected]> wrote: > Hi all, > > I'm trying to setup ovs as an ethernet tunnel, so I can dial into a > private network across the Internet. > > I have 2 linux hosts A, B, both running openvswitch 2.1.2, configured with > kernel support. Host A is the host which I can dial directly into the > private network. Host A has two network adapters, eth0 & eth1, eth0 is > connected to internet, eth1 is connected to the PPPoE server. ovs setup on > host A is like this: > > Bridge "lan0" > Port "eth1" > Interface "eth1" > Port "lan0" > Interface "lan0" > type: internal > Port "vxlan0" > Interface "vxlan0" > type: vxlan > options: {remote_ip="host B"} > > ovs setup on host B is like this: > Bridge "lan0" > Port "lan0" > Interface "lan0" > type: internal > Port "vxlan0" > Interface "vxlan0" > type: vxlan > options: {remote_ip="host A"} > > With this setup, if I assign a static IP address on both "lan0" > interfaces, both A & B can ping each other, so the vxlan tunnel probably > works as expected. > I also managed to dial into private network through interface lan0 on host > A, I cannot dial into the network through interface lan0 on host B. > > Which part of my setup is wrong ? or openvswitch isn't designed to do what > I required ? > > Thanks >
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