Creating A Numbered Extended Acl - Cisco Catalyst 2960 series Configuration Manual

Command or Action
Step 6
copy running-config startup-config
Example:
Switch# copy running-config
startup-config

Creating a Numbered Extended ACL

Follow these steps to create a numbered extended ACL:
SUMMARY STEPS
1. configure terminal
2. access-list access-list-number {deny | permit} protocol source source-wildcard destination
destination-wildcard [precedence precedence] [tos tos] [fragments] [log [log-input] [time-range
time-range-name] [dscp dscp]
3. access-list access-list-number {deny | permit} tcp source source-wildcard [operator port] destination
destination-wildcard [operator port] [established] [precedence precedence] [tos tos] [fragments] [log
[log-input] [time-range time-range-name] [dscp dscp] [flag]
4. access-list access-list-number {deny | permit} udp source source-wildcard [operator port] destination
destination-wildcard [operator port] [precedence precedence] [tos tos] [fragments] [log [log-input]
[time-range time-range-name] [dscp dscp]
5. access-list access-list-number {deny | permit} icmp source source-wildcard destination
destination-wildcard [icmp-type | [[icmp-type icmp-code] | [icmp-message]] [precedence precedence]
[tos tos] [fragments] [time-range time-range-name] [dscp dscp]
6. access-list access-list-number {deny | permit} igmp source source-wildcard destination
destination-wildcard [igmp-type] [precedence precedence] [tos tos] [fragments] [log [log-input]
[time-range time-range-name] [dscp dscp]
7. end
DETAILED STEPS
Command or Action
Step 1
configure terminal
Example:
Switch# configure terminal
Step 2
access-list access-list-number {deny |
permit} protocol source source-wildcard
Purpose
(Optional) Saves your entries in the configuration file.
Purpose
Enters the global configuration mode.
Defines an extended IPv4 access list and the access conditions.
The access-list-number is a decimal number from 100 to 199 or 2000 to 2699.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
How to Configure ACLs
1185