[NCLUG] ARP entries

[Charles Clarke]

Cool!  Thanks!

sendarp is what I wanted.  The rest looks nice, but might take more
time to set up.

charles

On Mon, 5 Feb 2001, Sean Reifschneider wrote:

> Date: Mon, 5 Feb 2001 21:10:12 -0700
> From: Sean Reifschneider <jafo at tummy.com>
> Reply-To: nclug at nclug.org
> To: nclug at nclug.org
> Subject: Re: [NCLUG] ARP entries
> 
> On Mon, Feb 05, 2001 at 09:02:57PM -0700, Charles Clarke wrote:
> >Is there someway in Linux to tell machines on the network to clear out
> >certain ARP entries?  Or do I have to wait for the cached entries to time
> >out(how long is that normally anyway?)
> >
> >I'm trying to have my backup server stop serving sites so the main one can
> >take back over when the main server comes back on-line. 
> 
> Look at linux-ha.org.  In the code for it includes "sendarp", which is easy
> to compile and works quite nicely.  I use it when we move IPs from one
> machine to another, and need to get the router to wake up.
> 
> Look at the rest of Alan's code too -- it'll handle the migration of
> the IP between machines for you.
> 
> Sean
> -- 
>  Your liver pays dearly now for youthful magic moments, 
>  But rock on completely with some brand new components.  -- Cake
> Sean Reifschneider, Inimitably Superfluous <jafo at tummy.com>
> tummy.com - Linux Consulting since 1995. Qmail, KRUD, Firewalls, Python
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> 


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