We installed the ASA 5510 in our core network.
I installed Desktop insid ASA 5510(inside), outside is Core Switch
the diagram like below
Desktop(attacker) -- ASA(Transparent) -- Core Switch.
the desktop's default-gateway is Core Switch.
when We lunched the DDos Attack from desktop to victim server located core secure zone, the ASA didn't forward ddos traffic,
I found the count TX/RX pps rate equal on ASA, Why This Issue happen?
our purpose is that the ASA must forward ddos traffic from inside to outside victim server.
In my think, the ASA filterted ddos traffic from inside host desktop.
I disabled inspection(global_policy), but no effect.
What function did ASA do so that?
I should forward ddos traffic from inside attack to outside victim server.
the total topology like below
attacker -- (in) asa (out) -- core -- victim.
this is test bed.