Feature Information For Ipv4 Access Control Lists - Cisco Catalyst 2960-X Security Configuration Manual

Configuring IPv4 ACLs
MIBs
MIB
All supported MIBs for this release.
Technical Assistance
Description
The Cisco Support website provides extensive online
resources, including documentation and tools for
troubleshooting and resolving technical issues with
Cisco products and technologies.
To receive security and technical information about
your products, you can subscribe to various services,
such as the Product Alert Tool (accessed from Field
Notices), the Cisco Technical Services Newsletter,
and Really Simple Syndication (RSS) Feeds.
Access to most tools on the Cisco Support website
requires a Cisco.com user ID and password.

Feature Information for IPv4 Access Control Lists

Release
Cisco IOS 15.0(2)EX
Cisco IOS 15.2(2)E
OL-29048-01
MIBs Link
To locate and download MIBs for selected platforms,
Cisco IOS releases, and feature sets, use Cisco MIB
Locator found at the following URL:
http://www.cisco.com/go/mibs
Link
http://www.cisco.com/support
Feature Information
IPv4 Access Control Lists perform packet filtering
to control which packets move through the network
and where. Such control provides security by helping
to limit network traffic, restrict the access of users
and devices to the network, and prevent traffic from
leaving a network. This feature was introduced.
The Named ACL Support for Noncontiguous Ports
on an Access Control Entry feature allows you to
specify noncontiguous ports in a single access control
entry, which greatly reduces the number of entries
required in an access control list when several entries
have the same source address, destination address,
and protocol, but differ only in the ports.
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
Feature Information for IPv4 Access Control Lists
195