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Re: Can't find ip addresses of devices on LAN

From Markus Schönhaber <debian-user@list-post.mks-mail.de>
Newsgroups linux.debian.user
Subject Re: Can't find ip addresses of devices on LAN
Date 2017-09-01 19:00 +0200
Message-ID <ukXsu-7Iv-9@gated-at.bofh.it> (permalink)
References <ukWZs-7vc-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Thomas George, Fr 01 Sep 2017 18:28:05 CEST:

> I have tried ping 192.168.1.225 followed by arp -a

Really .225 and not .255? If so, why?

> and I have tried netstat -r
> 
> Neither report ip addresses of attached devices.
>
> I know there are two devices besides this pc and I know the address of 
> one of these devices. I can ping it and it responds.
> 
> How to find the address of the second device other than ping each 
> address from 192.168.1.2 to 192.168.1.255?

If you want to do a broadcast ping on the 192.168.1.0/24 network, issue
ping -b 192.168.1.255

Alternatively, you could use something like nmap.

-- 
Regards
  mks

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Thread

Can't find ip addresses of devices on LAN Thomas George <lists@tomgeorge.info> - 2017-09-01 18:30 +0200
  Re: Can't find ip addresses of devices on LAN Markus Schönhaber <debian-user@list-post.mks-mail.de> - 2017-09-01 19:00 +0200
  Re: Can't find ip addresses of devices on LAN Steve Witt <sawitt@ieee.org> - 2017-09-01 19:10 +0200

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