Hi, i am trying to interconnect two datacenterlocations.
The goal is, that IP networks, that are available (means routed) at datacenter A should be also available on datacenter B. Like for example: In datacenter A we have available: 1.2.3.0/24 And a server will configure for example: ip addr add 1.2.3.4/24 dev eth0 since 1.2.3.0/24 is routed at datacenter A, everone who pings 1.2.3.4 will reach this server. --- In datacenter B we have: 10.10.10.0/24 available Also here a server will configure an IP from that IP space. --- Now i want create a tunnel between datacenter A and B. The goal shall be, that servers in datacenter A can use IPs from datacenter B. So if in datacenter B a server will add: ip addr add 1.2.3.10/24 dev eth0 It should be available to everyone. ----------- So far, i tried my luck with ipip ( via ip command ) or gre or vxlan tunnels via openvswitch. The tunnels work fine. The problem is, that no arp is relayed. So i can reach only the IPs that i actually added on the server that created the tunnels. But there is no arp propagation / broadcasting that is done. I was not able to find informations how to solve this problem. Does anyone have an idea howto solve that ? Thank you! -- Mit freundlichen Gruessen / Best regards Oliver Dzombic Layer7 Networks mailto:i...@layer7.net Anschrift: Layer7 Networks GmbH Zum Sonnenberg 1-3 63571 Gelnhausen HRB 96293 beim Amtsgericht Hanau Geschäftsführung: Oliver Dzombic UST ID: DE259845632 _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss