566 Configuring Access Control Lists
ACL Configuration Examples
This section contains the following examples:
• Configuring an IP ACL
• Configuring a MAC ACL
• Configuring a Time-Based ACL
Configuring an IP ACL
The commands in this example set up an IP ACL that permits hosts in the
192.168.77.0/24 subnet to send TCP and UDP traffic only to the host with an
IP address of 192.168.77.50. The ACL is applied to port 2 on the
PowerConnect switch.
Figure 20-14. IP ACL Example Network Diagram
` ` ``
192.168.77.1 192.168.77.2 192.168.77.3 192.168.77.4
Layer 2 Switch
PowerConnect Switch (Layer 3)
Port Gi 1/0/2
UDP or TCP packet to
192.168.88.50 rejected:
Dest. IP not in range.
UDP or TCP packet to
192.168.77.50 permitted:
Dest. IP in range.
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