Please enable JavaScript.
Coggle requires JavaScript to display documents.
7.2.1 configure standard IPV4 ACLs (list command syntax (access-list…
7.2.1 configure standard IPV4 ACLs
Numbered Standard IPv4 ACL Syntax
To use numbered standard ACLs on a Cisco router, you must first create the standard ACL and then activate the ACL on an interface.
list command syntax
access-list-number
Decimal number from 1 to 99, or 1300 to 1999(for standard ACL)
deny
denies access if the conditions are matched
permit
permits access if the conditions are matched
remark
add a remark about entries in an IP access lists to make the list aesier to understand and scan
source
number of the network or host from which the packet is being sent
source-wildcard
32-bit wildcard mask to applied to the source. places ones in the bits positions you want to ignore.
Full syntax of the standard ACL command
Router(config)# access-list access-list-number { deny | permit | remark } source [ source-wildcard ][ log ]
ACEs can permit or deny an individual host or a range of host addresses. To create a host statement in numbered ACL 10 that permits a specific host with the IPv4 address 192.168.10.10, you would enter:
R1(config)# access-list 10 permit host 192.168.10.10