[Dxspider-support] Spots rejected if connected from local network

[IZ2LSC]

It depends if the router sends or not ICMP redirect messages

73

andrea

-->


On Sun, Mar 23, 2025 at 3:38 PM Christopher Schlegel <sutehk.cs at gmail.com>
wrote:

> Rudy,
>
> When trying to recreate Andrea's issue, I did just that. Problem is, most
> routers will recognize that the MAC addresses are both locally available
> and keep the traffic internal. Which is exactly what happened when I tried
> to connect to my WAN address.
>
> I've had this problem before with self hosted services. I ended up using a
> cloud VM or a buddies network to test with.
>
> Chris, WI3W
>
> On Sun, Mar 23, 2025, 10:32 Rudy Bakalov via Dxspider-support <
> dxspider-support at tobit.co.uk> wrote:
>
>> 
>> How did you connect- to the 1/LAN or 2/WAN IP of the cluster? Try #2
>>
>> Rudy N2WQ
>>
>> Sent using a tiny keyboard.  Please excuse brevity, typos, or
>> inappropriate autocorrect.
>>
>>
>> On Mar 23, 2025, at 10:19 AM, IZ2LSC via Dxspider-support <
>> dxspider-support at tobit.co.uk> wrote:
>>
>> 
>> Thanks so much Chris.
>> yes this is the issue.
>> Let's wait for Dirk's thoughts.
>>
>> Andrea
>>
>> -->
>>
>>
>> On Sun, Mar 23, 2025 at 3:06 PM Christopher Schlegel <sutehk.cs at gmail.com>
>> wrote:
>>
>>> Andrea I see your use case and was able to replicate it.
>>>
>>> As you asked, I connected to WI3W-2 from an internal local address,
>>> 192.168.3.172.
>>>
>>> 23Mar2025 at 13:47:45 (chan) -> D GB7VAX
>>> PC61^14000.0^T3ST^23-Mar-2025^1347Z^test^WI3W^WI3W-2^*192.168.3.172*
>>> ^H30^~
>>>
>>> I then tried to connect from an internal address via telnet to the
>>> external address of WI3W-2 with the same result. Expected, but worth a shot.
>>>
>>> 23Mar2025 at 13:57:32 (chan) -> D GB7VAX
>>> PC61^14000.0^T3ST^23-Mar-2025^1357Z^test2^WI3W^WI3W-2^192.168.3.172^H30^~
>>>
>>> This would be a problem for me as well when contesting from home.
>>>
>>> Chris, WI3W
>>>
>>>
>>>
>>>
>>> On Sun, Mar 23, 2025, 09:42 IZ2LSC <iz2lsc.andrea at gmail.com> wrote:
>>>
>>>> Hi Chris,
>>>> please do not consider izl2sc-55 that is a test note and I am not using
>>>> it for the purpose of the issue I described here.
>>>> Can you kindly do this test:
>>>> Telnet to WI3W-2 using his private address from another PC, It is
>>>> important that you telnet from another PC using the private address.
>>>> and send a test spot
>>>> Look what is the ipaddress in the PC61 that  WI3W-2 send out to the
>>>> rest of the network
>>>>
>>>> This is how mine is received from another node
>>>> 23Mar2025 at 13:35:43 (pc11) INPUT IZ2LSC-99:
>>>> PC61^14000.0^IZ2LSC/P^23-Mar-2025^1335Z^test do not
>>>> consider^IZ2LSC-7^IZ2LSC-99^*192.168.1.111*^H29^~ via: IZ2LSC-99
>>>> recurse: 0
>>>>
>>>> and with the new release this spot will be discarded.
>>>>
>>>> Andrea
>>>>
>>>> -->
>>>>
>>>>
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>
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