Hi, on ubuntu i installed a bond4 with the two ports of the Intel pro 1000 dual network adapter. Both ethernet ports have the same MAC adress. Is it because of the bonding or is there an other error? ip link show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: p260p1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc pfifo_fast master bond0 state UP mode DEFAULT group default qlen 1000 link/ether 68:05:ca:2a:a6:a3 brd ff:ff:ff:ff:ff:ff 3: p260p2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc pfifo_fast master bond0 state UP mode DEFAULT group default qlen 1000 link/ether 68:05:ca:2a:a6:a3 brd ff:ff:ff:ff:ff:ff