access-list configuration

#############Conf t##################
config terminal

##############List IP#################
access-list 1 deny host 10.15.151.21
access-list 1 deny host 10.15.151.22
access-list 1 deny host 10.15.151.23

############Make access-list name########
access-list 1 permit any
interface GigaEthernet eth0/0
ip access-group 1 in
ip access-group 1 out

###########Deleted access-list##########
no access-list host ?


Thank's to Isra Nying-2 dah nambahin ---> ip access-group 1 out