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G4APL > ALL 05.01.19 12:02l 110 Lines 4045 Bytes #999 (0) @ WW
BID : 49113G4APL
Read: GUEST
Subj: Re: STOP ARGENTINA SPAM - PLEASE!!
Path: IZ3LSV<F1OYP<ON0AR<VE2PKT<OK2PEN<GB7CIP<GB7CIP<GB7CIP
Sent: 190105/1056Z @:GB7CIP.#32.GBR.EURO $:49113G4APL
T:From: Paul Lewis <g4apl@gb7cip.ampr.org>
T:Newsgroups: ampr.all
T:Message-Id: <q0q23o$snr$1@gb7cip.ampr.org>
lu9dce%lu9dce.tor.ba.arg.soam@gb7cip.ampr.org wrote:
>
> yo tengo bpq con AUTOADDMAP
> pero no tengo estaciones en MAP
> solo tengo a quienes se conectan
>
> si hay alguna estancion que te llega y no queres
> usa un firewall con la ip de la estacion
> o ponle calidad 0 al nodo
>
> pero lo tenes que solucionar vos a eso
>
> si no quieres que se conecten otros cierra el sistema
>
> a mi me chupa un huevo si queres bloquear o no
>
> va con onda !! yo tengo un nodo y bbs para que
> sea publico y lo use quien quiera
>
> ----------------------------------------
>
> I have bpq with AUTOADDMAP
> but I do not have MAP stations
> I only have those who connect
>
> if there is a station that arrives and you do not want
> use a firewall with the ip of the station
> or add quality 0 to the node
>
> but you have to solve that
>
> if you do not want others to connect, close the system
>
> I suck an egg if you want to block or not !goes with wave!
>
> I have a node and bbs so that
> be public and use it whoever wants
>
>
LU9DCE Your system must be misconfigured or you have a Major BUG in
your (and others) configuration, as YOU ARE also sending unwanted Node
Broadcast over destination UDP port 10093 and have NOT ask for agreed
permission to link to GB7CIP-5 via my published static IPaddress.
(Extract from my Logs at end of my observation)
There are others that have misconfigured system as my good friend
Paul ZL4AX has stated.
There is a CT1 that sends unwanted node broadcasts 24x7 a day to gb7cip-5
for a very long time.
Why send 1000 node entries every 5 or 10 minutes. My system take 45 minutes
to complete a single node broadcast across all my enabled NetRom interfaces.
(I am not going to comment in restrictive practices using High path values/High
MinQualities or how one Network Manages their systems)
I am sure we do not have a 'new system' coming online every 5 or 10 minutes!!
Why have default path qualities of 255 (comment refers to other systems not
part of this discussion)
Suggest run a netrom trace on your Ethernet Interface
for UDP port 10093 (and other Tunneled ports) and double check what your system
is actually doing.
Always a good idea to monitor, network trace what your system is sending
outand knocking on your front door!-!.
Extact from GB7CIP Logs
Inbound Netrom/ax25 route heard
axu1 LU9DCE-4 10 0 0 (received gb7cip default value)
created by rogue system.
LU9DCE-4 axu1 6442 Jan 4 23:05:16 NetRom Text
Extract from GB7CIP Logs NOTE SENT FROM LU9DCE-4 Node
Jan 4 22:52:21 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:52:31 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:52:41 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:52:51 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:53:01 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:53:12 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:53:21 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:53:31 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:53:42 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:53:51 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:59:24 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
Jan 4 22:59:34 gb7cip netromd[17325]: receiving NODES broadcast on port
axu1 from LU9DCE-4
< End of G4APL's Comment SysOP GB7CIP
in assisting with the investigation, help and advice>
PS
Yes I can block every public LU public IP address entering this system
with one instructions That is not in the Radio Amateur Spirit of help and
co-operation)
73 de Paul g4apl
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