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Tutorial: Getting Started with Firewall Builder 3.0



Here are preconfigured NAT rules.

  • Rule 0: tells the firewall that no address translation should be done for packets coming from network 192.168.2.0 going to 192.168.1.0 (because Translated Source, Translated Destination and Translated Service are left empty)
  • Rule 1: packets coming to the firewall from internal and DMZ networks should be translated so that source address will change and become that of the outside interface of the firewall.
  • Rule 2: packets coming from the Internet to the interface "outside" will be translated and forwarded to the internal server on DMZ represented by the host object "server on dmz".

 
 
 

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