CCNA-200-301- aaa5GITTC-Unlocked

Extended ACL Configuration: Router1

SYNTAX:

access-list <100 – 199> {permit | deny} PROTOCOL SOURCE

DESTINATION eq PORT

Router1(config)#
Router1(config)#
Router1(config)#access-list 100 deny icmp host 10.1.1.2 host
172.16.100.200 echo
Router1(config)#access-list 100 deny icmp host 10.1.1.2 host
172.16.100.200 echo-reply
Router1(config)#
Router1(config)#
Router1(config)#interface serial0/0/0
Router1(config-if)#ip access-group 100 out
Router1(config-if)#
Router1(config-if)#

show access-list
show ip access-list