====netdiscover====
=== Usage ===
Command line usage & parameters:\\
Usage: netdiscover [-i device] [-r range | -p] [-s time] [-n node] [-c count] [-f] [-S]\\
  -i device: your network device
  -r range: scan a given range instead of auto scan. 192.168.6.0/24,/16,/8
  -p passive mode do not send anything, only sniff
  -s time: time to sleep between each arp request (miliseconds)
  -c count: number of times to send each arp reques (for nets with packet loss)
  -n node: last ip octet used for scanning (from 2 to 253)
  -S enable sleep time supression betwen each request (hardcore mode)
  -f enable fastmode scan, saves a lot of time, recommended for auto

If -p or -r arent enabled, netdiscover will scan for common lan addresses

On screen usage keys:
  h      Show help screen
  j      Scroll down (or down arrow)
  k      Scroll up (or up arrow)
  a      Show arp replys list
  r      Show arp requests list
  q      Close help screen or end application

**Some examples of usage**\\

Scan a class C network, to see wich hosts are up
   # netdiscover -i wlan0 -r 192.168.1.0/24

Scanning /16 network, trying to find online boexes
   # netdiscover -i wlan0 -r 192.168.0.0/16

Scan a class A network, trying to find network addresses
   # netdiscover -i wlan0 -r 10.0.0.0/8

Auto scan common networks
   # netdiscover -i wlan0

Dont send arp requests, listen only
   # netdiscover -i wlan0 -p

If you want to change your mac address for the scan, try:
   # ifconfig wlan0 down
   # ifconfig wlan0 hw ether 00:11:22:33:44:55
   # ifconfig wlan0 up
   # netdiscover -i wlan0 [options]