Advanced Acl Configuration Example - 3Com 4500 Configuration Manual

Network diagram
Figure 1-3 Network diagram for basic ACL configuration
Configuration procedure
# Define a periodic time range that is active from 8:00 to 18:00 everyday.
<Sysname> system-view
[Sysname] time-range test 8:00 to 18:00 daily
# Define ACL 2000 to filter packets with the source IP address of 10.1.1.1.
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule 1 deny source 10.1.1.1 0 time-range test
[Sysname-acl-basic-2000] quit
# Apply ACL 2000 on Ethernet 1/0/1.
[Sysname] interface Ethernet1/0/1
[Sysname-Ethernet1/0/1] packet-filter inbound ip-group 2000

Advanced ACL Configuration Example

Network requirements
Different departments of an enterprise are interconnected through a switch. The IP address of the wage
query server is 192.168.1.2. The R&D department is connected to Ethernet 1/0/1 of the switch. Apply an
ACL to deny requests from the R&D department and destined for the wage server during the working
hours (8:00 to 18:00).
Network diagram
Figure 1-4 Network diagram for advanced ACL configuration
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