Network Scanning
Netdiscover
ARP reconnaissance tool for local network host discovery.
Authorized testing only. Practice on systems you own, isolated labs, or targets with written permission. Unauthorized access is illegal.
When
On a LAN lab without reliable DHCP host lists.
How
Active or passive ARP scan on interface; note live MACs/IPs.
Why
Simple L2 discovery for home lab mapping.
Commands & usage
sudo netdiscover -i eth0
sudo netdiscover -r 192.168.1.0/24
Commands are educational examples. Adapt hosts, paths, and rates to your authorized scope.
Tags
Related in Network Scanning
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