Re: Network config control by cron

[Rick Stevens <rstevens vitalstream com>]

Bob McClure Jr wrote:
> On Fri, Jul 02, 2004 at 06:52:48AM -0700, Al Gelders wrote:
>
> > Where do I look to find out how to activate and deactivate my ppp
> > network interface using cron?  These days auto disconnect doesn't work
> > because my system is getting pinged every few seconds by  hackers (I
> > presume).
> > --
> > al gelders
> > agelders lightspeed net
>
>
> How about blocking pings with your firewall?

That's one option.  To shut it down via cron, add this to root's
crontab:

	m h * * * /sbin/ifdown ppp0

where "m" = the minute you want it shut down and "h" = the hour you
want it down.  E.g. to shut it down at 2:30 p.m.

	30 14 * * * /sbin/ifdown ppp0
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- Rick Stevens, Senior Systems Engineer     rstevens vitalstream com -
- VitalStream, Inc.                       http://www.vitalstream.com -
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