How to sniff all hosts/nodes/devices on your LAN network HD

How to sniff all hosts/nodes/devices on your LAN network How to sniff all hosts on your LAN network How to sniff all devices on your LAN network How to scan all nodes in your local network Scan and find all the hidden and existing host in your LAN network. Command used : arp command for sniffing all hosts when you are in wired network: arp-scan -interface=eth0 --localnet (when you are connected through wire) command for sniffing all hosts when you are in wireless network: arp-scan -interface=wlan0 --localnet (when you are connected through wifi )