
130
Chapter 14 - Filters and Rules
Cyclades-PR4000
Stop
Forged Packets
World
of P
ossi
ble
Pa
ck
ets
Don’t Allow
Access to News
PERMIT
PERMIT
PERMIT
Stop Telnets
From the Outside
(Except Bastion Host)
FIGURE 12.5 PERMIT DEFAULT SCOPE
The configuration for “Stop forged packets” is shown in the following listing: