D-Link Forums
		The Graveyard - Products No Longer Supported => D-Link NetDefend Firewalls => Topic started by: ivpdxb on July 16, 2012, 05:24:18 AM
		
			
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				I don't seem to be able to get the IDP updates to work, no matter what I try I get the result of 'Cannot connect to update server'
 
 The device is connected to the internet, and the connections are working fine. I can browse the internet etc from behind the firewall.
 
 Is there anything else I need to configure in order to allow these updates (this is just the basic maintenance service, not the advanced update)
 
 Edit:
 Forgot to mention, this is for DFL 800
 
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				check system dns settings