Browsing All posts tagged under »reverse path forwarding«

RPF – AKA Antispoofing on Fortigate

June 19, 2012

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With the RPF function the Firewall checks if the packet comes in the firewall on the correct interface and does not try to spoof the address. For example in a DMZ network a packet coming in the dmz interface of the firewall and has a source IP from the internal network is spoofed. The firewall […]