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From: David Coceancig <dcoceancig () pulsemining com au>
Date: Thu, 17 Nov 2011 15:18:00 +1100
Recently we have had some PICA VITA II printers which when do a nmap query on.
Show as open on the first scan.
On subsequent scans the port comes up as "filtered"
These scans are done from the same subnet, so I can only suggest that by querying the port, on the printer, that this
query has some how crashed the print server application running on the printer.
Turning the printer off and back on, reset the printer so ports were open again.
This was done from various versions of nmap.
Last version used was 4.11 running on Redhat Linux
The printer is model
Pica Vita II 104/8
Software Version V1.55 Build 2006
The printer manufacturer is "Carl Valentin"
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- Error David Coceancig (Nov 17)