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Cisco 4700 Series Application Control Engine Appliance Administration Guide
OL-11157-01
Chapter 4 Configuring Class Maps and Policy Maps
Configuring a Layer 3 and Layer 4 Policy Map
Configuring a Layer 3 and Layer 4 Policy Map
For a Layer 3 and Layer 4 traffic classification, you create a Layer 3 and Layer 4
policy map with actions to configure the following tasks:
• Network management traffic received by the ACE (HTTP, HTTPS, ICMP,
SSH, or Telnet)
• Server load balancing
• Application acceleration and optimization
• SSL security services between a web browser (the client) and the HTTP
connection (the server)
• Static or dynamic NATs
• HTTP deep packet inspection
• FTP command inspection
• Application protocol inspection
• IP, TCP, HTTP, and UDP connection behavior
For more information about the role of polic
y maps in the ACE, see the “Class
Map and Policy Map Overview” section.
This section outlines the general steps to con
figure a Layer 3 and Layer 4 network
traffic policy and contains the following topics:
• Creating a Layer 3 and Layer 4 Policy Map for Network Management Traffic
Received by the ACE
• Creating a Layer 3 and Layer 4 Policy Map for Network Traffic Passing
Through the ACE
• Defining a Layer 3 and Layer 4 Policy Map Description
• Specifying a Layer 3 and Layer 4 Traffic Class With the Traffic Policy
• Specifying Layer 3 and Layer 4 Policy Actions
• Using Parameter Maps in a Layer 3 and Layer 4 Policy Map
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