Cisco Systems ASA5515K9, ASA 5500 Applying Inspection and QoS Policing to HTTP Traffic, Applying Inspection to HTTP Traffic Globally

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Cisco ASA 5500 Series Configuration Guide using the CLI
Chapter32 Configuring a Service Policy Using the Modular Policy Framework
Configuration Examples for Modular Policy Framework
Applying Inspection and QoS Policing to HTTP Traffic
In this example (see Figure 32-1), any HTTP connection (TCP traffic on port 80) that enters or exits the
ASA through the outside interface is classified for HTTP inspection. Any HTTP traffic that exits the
outside interface is classified for policing.
Figure32-1 HTTP Inspection and QoS Policing
See the following commands for this example:
hostname(config)# class-map http_traffic
hostname(config-cmap)# match port tcp eq 80
hostname(config)# policy-map http_traffic_policy
hostname(config-pmap)# class http_traffic
hostname(config-pmap-c)# inspect http
hostname(config-pmap-c)# police output 250000
hostname(config)# service-policy http_traffic_policy interface outside
Applying Inspection to HTTP Traffic Globally
In this example (see Figure 32-2), any HTTP connection (TCP traffic on port 80) that enters the ASA
through any interface is classified for HTTP inspection. Because the policy is a global policy, inspection
occurs only as the traffic enters each interface.
Figure32-2 Global HTTP Inspection
See the following commands for this example:
hostname(config)# class-map http_traffic
hostname(config-cmap)# match port tcp eq 80
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inside
port 80
outside
A
Host A Host B
port 80
Security
appliance
insp.
insp.
police
inside
port 80
outside
A
Host A Host B
port 80
insp.
insp.
Security
appliance
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