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Go Back   Antionline Forums - Maximum Security for a Connected World > Security Discussions > Network Security Discussions

Network Security Discussions Discuss security issues related to routers, switches, etc., & protocols.

 
 
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Old January 11th, 2010, 08:13 AM   #1
asegur
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Firewall and router

I have a simple question. Why should it be necessary to put a firewall protecting a network, if the router is already closing the unnecessary ports?
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