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Function: Create a name-based extended IP access list; the “no ip access extended
<name>” command delete the name-based extended IP access list
Parameter: <name> is the name for access list, the character string length is 1 – 8, pure
digit sequence is not allowed.
Command mode: Global Mode
Default: No IP address is configured by default.
Usage Guide: When this command is run for the first time, only an empty access list with
no entry will be created.
Example: Create an extensive IP access list named “tcpFlow”.
Switch(Config)# access-list ip extended tcpFlow
9.2.2.6 access-list ip standard
Command: access-list ip standard <name>
no access-list ip standard <name>
Function: Create a name-based standard IP access list; the “no ip access standard
<name>” command delete the name-based standard IP access list (including all
entries).
Parameter: <name> is the name for access list, the character string length is 1 – 8.
Command mode: Global Mode
Default: No IP address is configured by default.
Usage Guide: When this command is run for the first time, only an empty access list with
no entry will be created.
Example: Create an standard IP access list named “ipFlow”.
Switch(Config)# access-list ipstandard ipFlow
9.2.2.7 ip access-group
Command: ip access-group [<num>|<acl-name> { in|out }
no ip access-group <name> { in|out }
Function: Apply an access list to the incoming direction on the port; the “no ip
access-group <name> {in|out}” command deletes the access list bound to the
port.
Parameter <name> is the name for access list; the character string length is 1 – 8.
Command mode: Physical Interface Mode
Default: No ACL is bound by default.
Usage Guide: Only one access rule can be bound to a port, application of access list on
the outgoing direction is not supported yet.