説明のないとってもシンプルなサンプルプログラム集

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Linuxコマンド > netdiscover コンピュータ検索

1 
2 netdiscover [-i device] [-r range | -l file | -p]
 [-s time] [-n node] [-c count] [-f] [-d] [-S] [-P] [-L]

インストール

$ sudo apt-get install netdiscover

*snip*

コンピュータの検索

$ sudo netdiscover
Currently scanning: 192.168.17.0/16   |   Screen View: Unique Hosts

8 Captured ARP Req/Rep packets, from 5 hosts.   Total size: 480
_____________________________________________________________________________
   IP            At MAC Address      Count  Len   MAC Vendor
-----------------------------------------------------------------------------
192.168.2.200   **:**:**:**:**:**    04    240   Unknown vendor
192.168.2.1     **:**:**:**:**:**    01    060   Logitec Corporation
192.168.2.104   **:**:**:**:**:**    01    060   GIGA-BYTE TECHNOLOGY CO.,LTD.
192.168.2.100   **:**:**:**:**:**    01    060   Unknown vendor
192.168.2.251   **:**:**:**:**:**    01    060   ELECOM CO., LTD. (LANEED
$

ネットワークを指定して検索

$ sudo netdiscover -r 192.168.2.0/24
Currently scanning: 192.168.2.0/24   |   Screen View: Unique Hosts

8 Captured ARP Req/Rep packets, from 5 hosts.   Total size: 480
_____________________________________________________________________________
   IP            At MAC Address      Count  Len   MAC Vendor
-----------------------------------------------------------------------------
192.168.2.200   **:**:**:**:**:**    04    240   Unknown vendor
192.168.2.1     **:**:**:**:**:**    01    060   Logitec Corporation
192.168.2.104   **:**:**:**:**:**    01    060   GIGA-BYTE TECHNOLOGY CO.,LTD.
192.168.2.100   **:**:**:**:**:**    01    060   Unknown vendor
192.168.2.251   **:**:**:**:**:**    01    060   ELECOM CO., LTD. (LANEED
$