EnGenius EGS7228P User Manual download pdf (Page 95)

ACL

AccessControlList(ACL)allowsyoutodeneclassi-

¬cationrulesorestablishcriteriatoprovidesecurity

to your network by blocking unauthorized users and

allowingauthorizedus¬erstoaccessspecicareasor

resources. ACLs can provide basic security for access to

the network by controling whether packets are forward-

ed or blocked at the Switch ports. Access Control Lists

(ACLs)areltersthatallowyoutoclassifydatapackets

according to a particular content in the packet header,

such as the source address, destination address, source

port number, destination port number, and more. Packet

classiersidentifyowsformoreefcientprocessing.

Eachlterdenestheconditionsthatmustmatchforin-

clusioninthelter.ACLsareusedtoprovidetrafcow

control, restrict contents of routing updates, and deter-

minewhichtypesoftrafcareforwardedorblocked.

ThiscriterioncanbespeciedonabasisoftheMAC

address or IP address.

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EnGenius EGS7228P User Manual Page 95