| ifconfig -a |
ip a |
| ifconfig enp6s0 down |
ip link set enp6s0 down |
| ifconfig enp6s0 up |
ip link set enp6s0 up |
| ifconfig enp6s0 192.168.2.24 |
ip addr add 192.168.2.24/24 dev enp6s0 |
| ifconfig enp6s0 netmask 255.255.255.0 |
ip addr add 192.168.1.1/24 dev enp6s0 |
| ifconfig enp6s0 mtu 9000 |
ip link set enp6s0 mtu 9000 |
| ifconfig enp6s0:0 192.168.2.25 |
ip addr add 192.168.2.25/24 dev enp6s0 |
| netstat |
ss |
| netstat -tulpn |
ss -tulpn |
| netstat -neopa |
ss -neopa |
| netstat -g |
ip maddr |
| route |
ip r |
| route add -net 192.168.2.0 netmask 255.255.255.0 dev enp6s0 |
ip route add 192.168.2.0/24 dev enp6s0 |
| route add default gw 192.168.2.254 |
ip route add default via 192.168.2.254 |
| arp -a |
ip neigh |
| arp -v |
ip -s neigh |
| arp -s 192.168.2.33 1:2:3:4:5:6 |
ip neigh add 192.168.3.33 lladdr 1:2:3:4:5:6 dev enp6s0 |
| arp -i enp6s0 -d 192.168.2.254 |
ip neigh del 192.168.2.254 dev wlp7s0 |