1 root@rec1 ~ # ip link set enp2s0 up 2 root@rec1 ~ # ip addr show enp2s0 3 3: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 4 link/ether 6c:b3:11:0f:8a:a5 brd ff:ff:ff:ff:ff:ff 5 root@rec1 ~ # dhclient enp2s0 6 ^C