Cisco Catalyst 2960 Series User Manual

PurposeCommand or Action
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Switch# copy running-config
Step 6
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
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 1
Defines an extended IPv4 access list and the access conditions.
access-list access-list-number {deny |
permit} protocol source source-wildcard
Step 2
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)
1185
How to Configure ACLs

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000