[Dxspider-support] Some information

[Kin]

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 <mailto: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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