Thanks for the advice Lonnie. Why do we want to keep it behind the
firewall? I ask from curiosity, not from spite. I plan on vlaning the
phones. Thank you for the starting point.

--
Kind Regards,
Jerry Gartner


On Fri, Feb 19, 2021 at 7:50 PM Lonnie Abelbeck <li...@lonnie.abelbeck.com>
wrote:

> On Feb 19, 2021, at 3:27 PM, Jerry Gartner <jerrygart...@gmail.com> wrote:
> >
> > I need to put an astlinux system that is currently acting as the network
> WAN firewall and gateway behind a new device that will be acting as the WAN
> firewall and gateway. What all is involved in doing this? After I disable
> the firewall and change the internal IP of the box, I'll need to
> re-provision the phones to point them to the new IP for the phone system.
> That seems like an oversimplification on my part, so please tell me what I
> am missing.
>
> Hi Jerry,
>
> I would not disable the firewall in your AstLinux system, but tweak it
> with its new private WAN address.
>
> I would consider placing all your phones in a LAN behind AstLinux (as you
> have now), possibly use a VLAN if your switches support them.
>
> Your asterisk will now be NAT'ed by the new edge firewall, that will
> require some minor asterisk configuration changes.
>
> Draw a network diagram of all the subnets, VLANs, edge IPs to help.
>
> Plan on it taking a few attempts to get things working again.
>
> Lonnie
>
>
>
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