[Dxspider-support] Some information

Anthony (N2KI) n2ki.ham at gmail.com
Sat Feb 22 15:32:52 GMT 2025


Has your connection info changed?
Connection starts but it never gets to connect.




*Regards,Anthony *
*   N2KI*









On Sat, Feb 22, 2025 at 8:50 AM Keith, G6NHU via Dxspider-support <
dxspider-support at tobit.co.uk> wrote:

> Nope, it’s up.
>
> 73 Keith G6NHU
> On 22 Feb 2025 at 13:32 +0000, Anthony (N2KI) via Dxspider-support <
> dxspider-support at tobit.co.uk>, wrote:
>
> Keith,
>
> Is G6HNU-2 down?
>
>
>
>
> *Regards, Anthony *
> *   N2KI*
>
>
>
>
>
>
>
>
>
> On Sat, Feb 22, 2025 at 5:11 AM Keith, G6NHU via Dxspider-support <
> dxspider-support at tobit.co.uk> wrote:
>
>> I’m seeing spots coming in via nodes running build 568 that are being
>> flagged as bad.
>>
>> As build 568 now has $DXProt::sendverify set to 2 by default, does that
>> mean that the sysops have added an entry to startup that sets this back to
>> 0?
>>
>> If we’re going to take steps to secure the network and the data we pass,
>> this sort of thing should be hard-coded!
>>
>> 73 Keith G6NHU
>> On 22 Feb 2025 at 09:01 +0000, Kin via Dxspider-support <
>> dxspider-support at tobit.co.uk>, wrote:
>>
>> Perhaps we should display a list of the nodes and the number of spots
>> that have been flagged as suspicious.
>>
>> It is possible that a sysop could take steps to correct this.
>>
>>
>>
>> Kin
>>
>> EA3CV
>>
>>
>>
>> Enviado desde Outlook para Android <https://aka.ms/AAb9ysg>
>>
>>
>>
>> *De:* IZ2LSC <iz2lsc.andrea at gmail.com>
>> *Enviado el:* sábado, 22 de febrero de 2025 9:44
>> *Para:* The DXSpider Support list <dxspider-support at tobit.co.uk>
>> *CC:* Kin <ea3cv at cronux.net>
>> *Asunto:* Re: [Dxspider-support] Some information
>>
>>
>>
>> I collected the % of unverified spots received by my node in 24 hrs
>> during a normal "peaceful" working day.
>>
>> This is the result.
>>
>>
>>
>>
>> https://drive.google.com/file/d/1wSCPqdDAu4wF0_syKZkzArgCDZ-gxBFK/view?usp=sharing
>>
>>
>>
>> So if we really decide to drop unverified spots (that most of the time
>> are real spots, not fake or forged) we are going to drop a lot of spots.
>>
>> I can understand this as a countermeasure during an attack.....but not
>> during normal operations.
>>
>> Just a consideration about the side effects.
>>
>>
>>
>> 73
>>
>> Andrea, iz2lsc
>>
>>
>>
>>
>> -->
>>
>>
>>
>>
>>
>> On Fri, Feb 21, 2025 at 8:07 PM Kin via Dxspider-support <
>> dxspider-support at tobit.co.uk> wrote:
>>
>> Hi,
>>
>> I have been analysing how a CC Cluster node behaves with pc9x supposedly
>> enabled, to see the suspect filtering.
>>
>> The only thing that seems to work correctly is PC92K, which only reports
>> the
>> node itself.
>> The PC92A does not show all user connections and none from a partner.
>> The PC92D does not show all user disconnections.
>> The PC92C is not generated.
>> I don't understand the point of generating some PC92s and not all of them.
>> I think it would be better not to generate any if you can't generate them
>> all. This would avoid ambiguities in the network.
>>
>> It is clear that with incomplete information, a CC Cluster will be greatly
>> affected by filtering. But the vast majority (if not all - 1) do not use
>> PC92 like ARC, DXNet and AK1A, all their users' spots will be flagged as
>> suspicious.
>>
>> Have a nice weekend.
>>
>> Kin EA3CV
>>
>>
>>
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