I have really hard time understanding RPF in cisco asa packet flow and how it contains spoofing or dos attacks ?
harshitha.gudur89 (harshi a) #1
lagapides (Lazaros Agapides) #2
Unicast RPF can be reviewed in general at this lesson:
Now specifically for uRPF in the ASA, take a look at this Cisco document that describes its functionality for both IOS and ASA devices:
I hope this has been helpful!