You must configure firewall to let in icmp --icmp-type ping from DNS to
local LAN and to let out
icmp --icmp-type pong from LAN to DNS. See ipchains HOWTO
http://www.rustcorp.com/linux/ipchains
Popescu Cristinel
[EMAIL PROTECTED] wrote:
> Hi all,
>
> We have a network a bit like this
>
> I have set up the DNS to resolve the machines
> What do I have to set up to be able to ping my local net from my DNS ?
>
> I have a feeling that as .33 is the Internet gateway
> I should setup the firewall as local gateway,
> but I do not quite know how to do that.
>
> Your help is much appriciated.
>
> Jacob
>
> Internet
> |
> |
> Gateway router
> 204.143.107.33
> |
> ------------------------------------------------
> | |
> -------- ----------
> | | | |
> | DNS | | Firewall |
> | .34 | | .88 |
> -------- ----------
> |
> -------------------------------------
> | |
> --------
> |10.0.0.1|
> | Local |
> | Net 1 |
> --------
>
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