F I R E W A L L; L A Y E R 2 F I Re W A L L Se T T I N G S - LevelOne WAB-3003 User Manual

4.3

F i r e w a l l

The syst em p rov ides an added securit y feat ure, L 2
L ayer-2 firewall offers a firewall funct ion t hat is t ailored sp ecifically for layer 2
anot her choice of shield against
int erfaces) ; hence, b esides firewall p olicies configured on gat eways, t his ex t ra securit y feat ure will
assist t o mit igat e p ossib le securit y b reach.
4.3 .1 L a y e r 2
I t p rov ides an ov erv iew of firewall rules in t he syst em; 6 default rules wit h up t o t ot al 2 0 firewall
rules are av ailab le for configurat ion.
F rom t he ov erv iew t ab le, each rule is designat ed wit h t he following fields:
♦ N o .: The numb ering will decide t he p riorit y t o let syst em carry out t he av ailab le firewall rules
in t he t ab le.
♦ St at e: The check mark s will enab le t he resp ect iv e rules.
♦ Act i o n: " DR O P" denot es a b lock rule; " AC C EPT" denot es a p ass rule.
♦ N am e: I t shows t he name of rule.
p ossib le securit y t hreat s coming from/ going t o WL AN ( AP
F i r e w a l l S e t t i n g s
W AB -3 0 0 3
firewall, in addit ion t o t yp ical AP securit y.
5 1
User's Manual
1 0 8 M 1 1 g O ut door PoE AP
t raffics, p rov iding