3Com 4500 Switch User Manual


 
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Table of Contents
1 ACL Configuration·····································································································································1-1
ACL Overview ·········································································································································1-1
ACL Matching Order························································································································1-1
Ways to Apply an ACL on a Switch·································································································1-2
Types of ACLs Supported by Switch 4500 Series ··········································································1-3
ACL Configuration Task List ···················································································································1-3
Configuring Time Range··················································································································1-3
Configuring Basic ACL ····················································································································1-5
Configuring Advanced ACL ·············································································································1-6
Configuring Layer 2 ACL ·················································································································1-7
Configuring User-defined ACL ········································································································1-8
Applying ACL Rules on Ports ········································································································1-10
Applying ACL rules to Ports in a VLAN ·························································································1-10
Displaying and Maintaining ACL Configuration ····················································································1-11
Examples for Upper-layer Software Referencing ACLs········································································1-11
Example for Controlling Telnet Login Users by Source IP····························································1-11
Example for Controlling Web Login Users by Source IP·······························································1-12
Examples for Applying ACLs to Hardware····························································································1-12
Basic ACL Configuration Example ································································································1-12
Advanced ACL Configuration Example·························································································1-13
Layer 2 ACL Configuration Example·····························································································1-14
User-defined ACL Configuration Example ····················································································1-15
Example for Applying an ACL to a VLAN······················································································1-15