[arm-allstar] Hotspot Blues -- echolink, IRLP, AllStar ports needed

[John]

Tim & David, thanks for the information, but I'm still missing something.
Hopefully, it's just a passing Homer Simpson moment on my part.

I understand the ports that must be forwarded and how to set them up in the
router as well as the need to move the hotspot behind the router. I think
it's the first link in the chain that's throwing me.

As I mentioned, the Hotspot is tethered to the router via a USB cable. On
the router Status page under Connection information, the Current IP Address
is listed as 192.168.1.4 and the Current Default Gateway as 192.168.1.5. If
I DMZ the gateway (192.168.1.5) on the hotspot, the router will not connect
to the Internet - the hotspot ceased to operate. Remove the DMZ and
Internet service is restored. Elsewhare on the router Status page (under
Device Information) Cellular is listed at 192.168.4.

Isn't 192.168.1.5 the IP I should be DMZing on the Hotsopt?

John


On Sun, Jul 13, 2014 at 2:21 PM, David McGough <kb4fxc at inttek.net> wrote:

>
> Hi John,
>
> As Tim mentioned, you need to setup your NAT-firewall device as the WAN
> host on the DMZ, rather than the RasPi node. Then, selectively forward the
> ports needed from the NAT-firewall to the BBB and RasPi on its LAN side.
>
> For the RasPi:
> echolink requires two ports:
>         Forward UDP ports 5198 and 5199 to the RasPi LAN IP.
>
> IRLP is more complex. All these ports go to the RasPi LAN IP:
>         Forward UDP ports 2074 through 2093
>         Forward: TCP ports 15425, 15426, 15427
>
> For the BBB, assuming you're using the default port:
> AllStar: Forward UDP port 4569 to the BBB LAN IP.
>
> That should do it, I think!
>
> 73, David KB4FXC
>
>
> On Sun, 13 Jul 2014, John wrote:
>
> > I'm stumped as to how to accomplish a task that I'm sure others have
> > already solved...
> >
> > As a full-time RVer, I rely on my Verizon-based hotspot to provide
> Internet
> > service because WiFi at campgrounds is notoriously lousy when it work at
> > all. The hotspot is working well with my Blackberry Pi-based
> Echolink/IRLP
> > node. I have a static IP that seems to help. In order to make everything
> > work and play well together, I had to DMZ my node IP on the Hotspot
> because
> > it does not allow custom forwarding of specific ports. That was fine when
> > it was the only system.
> >
> > Now that I'm bringing up a BBB node, I don't know how to handle port
> > forwarding. Yes, I am using a router (WiFiRange G02) for the rest of my
> > computers, laptops, and iPhones, but that introduces another network
> > (Hotspot is 192.168.1xx and router serves up 10.159.xx.xx). The
> > all-or-nothing DMZ throws a monkey wrench in the soup! Yes, I know I will
> > have EchoLink capabilities on the BBB, but of course, NOT IRLP.
> >
> > Would setting up the already available VPN help or am I just making
> things
> > harder than they should be?  Suggestions appreciated.
> >
> > John / WB5NFC
> >
>
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>



-- 
John Kenney
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