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ACL and QoS configuration example
Network requirements
As shown in Figure 476, the FTP server (10.1.1.1/24) is connected to the Switch, and the clients access the
FTP server through GigabitEthernet 1/0/1 of the Switch.
Configure an ACL and a QoS policy as follows to prevent the hosts from accessing the FTP server from
8:00 to 18:00 every day:
1. Add an ACL to prohibit the hosts from accessing the FTP server from 8:00 to 18:00 every day.
2. Configure a QoS policy to drop the packets matching the ACL.
3. Apply the QoS policy in the inbound direction of GigabitEthernet 1/0/1.
Figure 476 Network diagram
Configuring Switch
1. Define a time range to cover the time range from 8:00 to 18:00 every day:
a. Select QoS > Time Range from the navigation tree.
b. Click the Add tab.
c. Enter the time range name test-time.
d. Select the Periodic Time Range box.
e. Set the Start Time to 8:00 and the End Time to 18:00.
f. Select the options Sun through Sat.
g. Click Apply.
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