757 B
757 B
| title | updated | created |
|---|---|---|
| Ethernet | 2022-04-27 17:47:40Z | 2021-05-04 14:58:11Z |
Ethernet
Change mac address:
macchanger -r
local ip address:
hostname -I
public ip address:
curl ipinfo.io/ip
scan local network
sudo arp-scan --interface=enp4s0 --localnet
sudo service network-manager restart
sudo vi [/etc/dhcp/dhclient.conf](file:///etc/dhcp/dhclient.conf)
edit "prepend domain-name-servers" for DNS servers
Monitor wifi
wavemon
available wifi networks
nmcli connection show
which DNS server in use:
( nmcli dev list || nmcli dev show ) 2>/dev/null | grep DNS nm-tool | grep DNS