ip access-group
Applies an IPv4 access list to an Ethernet interface or a VLAN interface, and enables the
IPv4 filtering functionality.
Input format
To set information:
ip access-group
To delete information:
no ip access-group
Input mode
(config-if)
Parameters
<ACL ID>
Specify the identifier of the IPv4 address filter or the IPv4 packet filter that is to be set.
1.
2.
in
Inbound is set.
in
: inbound (A receiver side setting)
1.
2.
Default behavior
None
Impact on communication
When an access list with at least one entry is applied to an interface, IP packets received at
the interface are discarded temporarily until the entry is applied to the interface.
When the change is applied
The change is applied immediately after setting values are changed.
<ACL ID>
<ACL ID>
Default value when this parameter is omitted:
This parameter cannot be omitted.
Range of values:
Set 3 to 31 characters, the first character of which must be a non-numeric
character. For details about the characters that can be specified, see
Specifiable values for parameters.
Default value when this parameter is omitted:
This parameter cannot be omitted.
Range of values:
None
in
in
ip access-group
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