Cisco Standard ACL

RS19 — Tue, 29 Jun 2021 02:04:23 GMT

I have the below Cisco standard ACL

ip access-list standard Test
permit 1,1,1,1
permit 2.2.2.2
permit 3.3.3.3
permit 4.4.4.4
permit 5.5.5.5
permit 6.6.6.6
deny any

I want to remove only the below ACL,.

permit 4.4.4.4
permit 5.5.5.5
permit 6.6.6.6

How to do it without removing other ACL lines & without impacting it.

Re: Cisco Standard ACL

hslai — Mon, 05 Jul 2021 04:44:24 GMT

Assuming this is for IOS, each ACE has a line number so we may remove them by their line numbers.

For example,

access(config-std-nacl)#do show ip access-list test
Standard IP access list test
    10 permit 1.1.1.1
    20 permit 2.2.2.2
    30 permit 3.3.3.3
    40 permit 4.4.4.4
    50 permit 5.5.5.5
    60 permit 6.6.6.6
    70 deny   any
access(config-std-nacl)#no 40
access(config-std-nacl)#no 50
access(config-std-nacl)#no 60
access(config-std-nacl)#do show ip access-list test
Standard IP access list test
    10 permit 1.1.1.1
    20 permit 2.2.2.2
    30 permit 3.3.3.3
    70 deny   any

topic Cisco Standard ACL in Network Access Control

Cisco Standard ACL

Re: Cisco Standard ACL