From: Emmanuel Guiton <emmanuel@netlab.hut.fi>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Test tool - traffic generator.
Date: Fri, 21 Feb 2003 16:36:10 +0000 [thread overview]
Message-ID: <marc-lartc-104584546426990@msgid-missing> (raw)
In-Reply-To: <marc-lartc-104575612007959@msgid-missing>
Martin A. Brown wrote:
> : > 02/21-16:27:07.393165 ARP who-has 10.0.0.25 tell 10.10.10.11
> : Clearly if you are sending on a LAN then you will need to
> : make a fake ARP cache entry for your non-existent node.
> : see: man arp
>
>I agree with David....see also:
>
> http://linux-ip.net/html/tools-arp.html
>
> http://linux-ip.net/html/tools-ip-neighbor.html
> http://linux-ip.net/html/tools-ip-neighbor.html#ex-tools-ip-neighbor-add
>
>If you enter an address into the ARP cache (neighbor table) for
>10.10.10.11 on 10.0.0.25, the linux box will know where to send the
>frames.
>
>Then, you can flood your network with UDP packets to an IP that isn't on
>the wire. This will allow you to exercise your traffic control.
>
>-Martin
>
>
>
You're right. It's working fine now.
Thanks to both of you.
Emmanuel who's enlighted now (at least a bit).
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next prev parent reply other threads:[~2003-02-21 16:36 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-20 15:47 [LARTC] Test tool - traffic generator Emmanuel Guiton
2003-02-20 16:40 ` Emmanuel Guiton
2003-02-20 17:36 ` Stef Coene
2003-02-20 20:44 ` Bartek Krajnik
2003-02-20 22:02 ` N N Ashok
2003-02-20 22:11 ` N N Ashok
2003-02-21 12:39 ` Mathieu Deziel
2003-02-21 13:16 ` Emmanuel Guiton
2003-02-21 14:10 ` David Boreham
2003-02-21 14:31 ` Emmanuel Guiton
2003-02-21 15:34 ` David Boreham
2003-02-21 15:59 ` Emmanuel Guiton
2003-02-21 16:16 ` David Boreham
2003-02-21 16:29 ` Martin A. Brown
2003-02-21 16:36 ` Emmanuel Guiton [this message]
2003-02-25 20:55 ` N N Ashok
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