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Router - Access-lists

Below shows you a basic access-list configuration.

R3>enable
R3#configure terminal
R3(config)#access-list 56 permit 192.12.10.3
R3(config)#access-list 56 deny 192.12.10.0 0.0.0.255
R3(config)#access-list 56 permit any
R3(config)#interface serial 0
R3(config-if)#ip access-group 56 in
R3(config-if)#exit
R3(config)#exit

Tags: Cisco, Router, ACL

About the Author

RDonato

R Donato

Ricky Donato is the Founder and Chief Editor of Fir3net.com. He currently works as a Principal Network Security Engineer and has a keen interest in automation and the cloud.

You can find Ricky on Twitter @f3lix001