3Com Switch 8800 Configuration Guide Chapter 32 ACL Configuration32-12III. Configuration procedureNote:Only the commands concerning ACL configuration are listed here.1) Define the time range.Define the time range from 8:00 to 18:00.[SW8800] time-range 3Com 8:00 to 18:00 working-day2) Define inbound traffic to the wage server.Create a name-based advanced ACL “traffic-of-payserver” and enter it.[SW8800] acl name traffic-of-payserver advancedDefine ACL rule for the wage server.[SW8800-acl-adv-traffic-of-payserver] rule 1 deny ip source any destination129.110.1.2 0.0.0.0 time-range 3Com3) Activate the ACL.Activate the ACL “traffic-of-payserver”.[SW8800-Ethernet2/1/1] packet-filter inbound ip-group traffic-of-payserver32.4.2 Basic ACL Configuration ExampleI. Network requirementsWith proper basic ACL configuration, during the time range from 8:00 to 18:00 everydaythe switch filters the packets from the host with source IP 10.1.1.1 (the host isconnected through the port Ethernet2/1/1 to the switch.)II. Network diagramSwitch#1 To routerFigure 32-2 Network diagram for basic ACL configurationIII. Configuration procedure
