D-Link Forums
		The Graveyard - Products No Longer Supported => D-Link NetDefend Firewalls => Topic started by: trold1964 on January 27, 2010, 05:13:46 AM
		
			
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				I have an HP network printer.
 
 On my DFL-210 status logging.
 
 2010-01-27
 12:30:56   Warning   RULE
 6000051   Default_Rule   UDP   lan   192.168.1.105
 239.255.255.250   1900
 1900   ruleset_drop_packet
 drop
 
 When the calls are stopped the following info is recorded in the firewall log.
 
 Severity: Warning
 Category: RULE
 ID: 6000051
 Protocol: UDP
 Event: ruleset_drop_packet
 Action: drop
 
 I think I'll create an IP Rules
 
 Is there someone who can help me to make an IP Rules to my network printer?
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				This is the normal multicast dropping logs, you will see similar logs created from all your PCs running Windows or OS X (I don't honestly know offhand how much MDNS announcement Linux distros perform).  You can either create a rule dropping multicast, or configure IGMP in your firewall, or change the advanced settings on the firewall so that it drops such traffic silently.