[arm-allstar] ISP blocking?

[Patrick Perdue]

So long as your ISP doesn't use CG-NAT (not likely, but not impossible 
with a fiber ISP, as I know of at least one in the United States that 
does it,) you should be good after forwarding your IAX port on your 
router to the address of your node on the LAN, which should be static 
either on the node's interface side, or by reserving an address in your 
router's DHCP leases.

Note that this forwarding rule is UDP. By default, this is port 4569.

Some routers do weird things if you select "both" for protocol type, and 
often default to that for new forwarding rules, which is both 
unnecessary and a potential security risk, so I recommend not doing 
that, making sure your forwarding rule is specifically set to UDP.


On 1/23/2023 12:48 PM, barry buelow via ARM-allstar wrote:
> Hello all
>
> I have a couple of nodes that were on DSL and now are on fibre. I can 
> make outgoing connections ok, but can not accept incoming connection 
> requests. Is there a workaround for this?
>
> tnx
>
> Barry w0iy
>
>
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