View computer devices in LAN

LAN usage ping Command found inaccessible , But not lost

reason ： Did not modify the sharing discovery of the computer or turn off the firewall , After modification , A certain To restart the computer

One 、 View all IP

stay cmd In the environment of , Input arp -a, Return all used ip

Two 、 Check the name of the LAN connected computer

stay cmd In the environment of , Input net view, Return all used ip