Browsing All posts tagged under »reverse path forwarding«

RPF – AKA Antispoofing on Fortigate

June 19, 2012


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 […]