Cisco Catalyst 3750-X Software Configuration Manual page 831

Configuring Network Security with ACLs
This chapter describes how to configure network security on the Catalyst 3750-X or 3560-X switch by
using access control lists (ACLs), which in commands and tables are also referred to as access
lists.Unless otherwise noted, the term switch refers to a Catalyst 3750-X or 3560-X standalone switch
and to a Catalyst 3750-X switch stack.
Information in this chapter about IP ACLs is specific to IP Version 4 (IPv4). For information about IPv6
Note
ACLs, see
For complete syntax and usage information for the commands used in this chapter, see the command
reference for this release, see the "Configuring IP Services" section in the "IP Addressing and Services"
chapter of the Cisco IOS IP Configuration Guide, Release 12.2, and the Cisco IOS IP Command
Reference, Volume 1 of 3: Addressing and Services, Release 12.2.
Router ACLs and VLAN maps are not supported when the switch is running the LAN base feature set.
Note
This chapter consists of these sections:
Understanding ACLs, page 37-2
•
Configuring IPv4 ACLs, page 37-7
•
Creating Named MAC Extended ACLs, page 37-28
•
Configuring VLAN Maps, page 37-31
•
Using VLAN Maps with Router ACLs, page 37-37
•
Displaying IPv4 ACL Configuration, page 37-41
•
OL-21521-01
Chapter 38, "Configuring IPv6 ACLs."
C H A P T E R
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
37
37-1