[arm-allstar] multiple nodes on same public IP address

[C B]

cool thanks Doug.
As for the SSH it will not be available thru the router. i am routing the ham network into my other network thus i will only use the internal network address to connect to the nodes.
if i am outside i will only need to VPN in to access the nodes.
Thanks again for all your help, the new v1.5 setup worked perfectly to set the new port number and all passed the the router as expected.
i am adding the line in the rpt.conf so that when my nodes talk to each other the traffic will stay on the internal subnet.
Thanks again for all your help, advice, hard work and patience with my questions as i learn.
Chris





      From: Doug Crompton via arm-allstar <arm-allstar at hamvoip.org>
 To: ARM Allstar <arm-allstar at hamvoip.org> 
Cc: Doug Crompton <wa3dsp at gmail.com>
 Sent: Sunday, January 29, 2017 10:30 AM
 Subject: Re: [arm-allstar] multiple nodes on same public IP address
   
Chris,

 No limitation on ports that you would ever exceed!

For iax port I generally go down form 4569 - 8,7,6,5 etc. but you could go
the other way or use a completely different port. You need to avoid "well
known" ports generally ports 1000 and below but also ports within your own
LAN that are used. You also must set each servers port in iax.conf or in
the setup AND at allstarlink.org for that server. It defaults to 4569 when
you setup a server there.

For ssh ports again you can go up or down from 222 or use any other unused
ports in you LAN. Using different ssh ports is optional assuming you are
not port forwarding them. Within your own LAN you would address them by
there IP and they could all be port 222 if you wanted. Even if you wanted
to outside administer you only need to get to one from the outside so in
that case you would port forward one and come in on that and jump to the
others.



*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Sun, Jan 29, 2017 at 11:29 AM, "C B via arm-allstar" <
arm-allstar at hamvoip.org> wrote:

> Hi
> as part of the replacement of my controllers and migration to allstar with
> PI3 nodes i am also migrating to a router using one public ip address.
> in order to do this i need to assign a new port to each node sharing the
> same public ip addresses.
> is there  a recommended range for the ports?
> is there a limit to how many ports i can use with the same ip address?
> there could be more than 20 ports if i use one ip address.
> Chris
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