netdiscover vs ZeroTier

netdiscover

Network & Admin

netdiscover is an open-source network scanner used to actively detect live hosts on a network. It sends ARP requests to identify active devices and prints the IP address, MAC address, and hostname if available.

ZeroTier

Network & Admin

ZeroTier is an open-source program that creates a virtual encrypted network between devices and across the internet. It allows devices to communicate over a private network as if they are locally connected, bypassing firewalls and NAT.