[Cialug] Firewall question

[Tom Sellers]

Here are the two things you asked about above.



On Tue, Mar 7, 2017 at 12:45 PM, Barry Von Ahsen <vonahsen at gmail.com> wrote:

> could you also share
>
> iptables -n -L -t nat
>
> and
>
> cat  /proc/sys/net/ipv4/ip_forward
>
>
>
>
>
>
> -barry
>
>
> > On Mar 6, 2017, at 7:01 PM, Tom Sellers <tsellers2009 at gmail.com> wrote:
> >
> > Here is the screen shot of the command ran on the firewall server.
> >
> > On Mon, Mar 6, 2017 at 5:24 PM, Nicolai <nicolai-cialug at chocolatine.org>
> > wrote:
> >
> >> On Mon, Mar 06, 2017 at 04:57:45PM -0600, Tom Sellers wrote:
> >>
> >>> Is there a way to look at the existing firewall setup?
> >>
> >> Yes.  As root, type:
> >>
> >> iptables -L -n
> >>
> >> Read the manual page to see what each option does.
> >>
> >> To get the best help, copy/paste the output here.
> >>
> >>> I am open to a different firewall option that would run on an older
> piece
> >>> of hardware since most of my hardware is not very up to date.
> >>
> >> Just so you know, simple NAT routers and firewalls require minimal
> >> resources.  Just about any old box with 2+ network cards should work.
> >>
> >> Nicolai
> >> _______________________________________________
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> >>
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> ____________________________
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>
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