On Tue, 15 Oct 2002, Tim Radigan wrote:
> hi people.. i have question regarding ipfiltering and pppoe..
>
> here at the office we have a pppoe connection.. i'm using ipfiltering to
> block packets, etc.. now.. my question..
>
> when ppp connects via pppoe, my nic (rl1) is not assigned an external ip
> address.. however, the tun0 interface is.. when i'm designing my
> ipf.rules file, should i set the rules to block and/or pass on rl1, or
> the tun0 interface?
Both. Set a rule to block everything but pppoe on rl0, and do the usual
filtering on tun0.
>
> same goes for my ipnat.rules file.. should i map the rl1 interface or
> the tun0 interface?
The tun0 one.
Fer
>
> any help would be appreciated..
>
> Tim Radigan @ Touch Dynamic
> http://www.touchdynamic.com
>
>
>
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