C
1: I
HAPTER
NTRODUCTION
20
F
E
ILTERING
LEMENTS
• filter - if a service port is given a filter setting, that port will
use filter settings created for library categories (block or
open settings) to determine whether users should be
denied or allowed access to that port
• ignore - if the filter segment detected on the network has
a service port set up to be ignored, that service port will
be bypassed
M86 S
U
G
ECURITY
SER
UIDE