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DES-7200 Configuration Guide Chapter 1 Access Control List
Configuration
1-28
DES-7200(config)# interface gigabitEthernet 0/1
DES-7200(config-if)#ip access-group ifaddr in
# Enter the G3/2 port on which the ACL is applied
DES-7200(config)# interface gigabitEthernet 3/2
# Apply ACL 101 to the packet filtering at the inlet of G3/2
DES-7200(config-if)# ip access-group 101 in
3) Show the configuration of ACL
# In the privileged mode, use the Show command to display related configuration of
ACL
DES-7200# show access-lists 101
ip access-list extended 101
10 deny tcp any any match-all syn
20 permit ip any any
1.12.2 Typical Application of
Intranet ACL
1.12.2.1 Networking Diagram
The above diagram shows the typical topology of an Intranet: