Cisco Catalyst 250 Series User Manual

PurposeCommand or Action
• host source—A source and source wildcard of
source 0.0.0.0.
•
permit {source [source-wildcard] | host source |
any} [log]
• any—A source and source wildcard of 0.0.0.0
255.255.255.255.
Example:
Switch(config-std-nacl)# deny 192.168.0.0
0.0.255.255 255.255.0.0 0.0.255.255
or
Switch(config-std-nacl)# permit 10.108.0.0
0.0.0.0 255.255.255.0 0.0.0.0
Returns to privileged EXEC mode.end
Example:
Switch(config-std-nacl)# end
Step 5
Verifies your entries.show running-config
Example:
Switch# show running-config
Step 6
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Switch# copy running-config startup-config
Step 7
Creating Extended Named ACLs
Follow these steps to create an extended ACL using names:
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
OL-29048-01 161
Configuring IPv4 ACLs
Creating Extended Named ACLs

Cisco Catalyst 250 Series Specifications

General

Brand	Cisco
Model	Catalyst 250 Series
Category	Switch
Language	English