Advanced Configuration
55
6.9 ACL
6.9.1 Overview
With the development of network technologies, security issues have become increasingly
prominent, calling for access control mechanism. With the Access Control List (ACL)
function, the switch matches packets with the list to implement access control.
6.9.2 Implementation
The series switches filter packets according to the matched ACL. Each entry consists
several conditions in the logical AND relationship. ACL entries are independent of each
other.
The switch compares a packet with ACL entries in the ascending order of entry IDs. Once a
match is found, the action is taken and no further comparison is conducted, as shown in the
following figure.
Figure 57 ACL Processing Flowchart
Summary of Contents for SICOM3024P
Page 13: ...Product Introduction 6 management software and SNMP network monitoring...
Page 25: ...Device Status 18 Figure 15 System Operating Information SICOM3024...
Page 73: ...Advanced Configuration 66 Figure 67 Setting ACL Entry Parameters Group 2...
Page 145: ...Advanced Configuration 138 Figure 137 Dynamic Unicast FDB Table...
