Cisco Systems ASA 5580 Manual De Usuario

class-map inspection_default

 match default-inspection-traffic

policy-map type inspect dns preset_dns_map

 parameters

message-length maximum client auto

message-length maximum 512

dns-guard

protocol-enforcement

nat-rewrite

policy-map global_policy

 class inspection_default

inspect dns preset_dns_map

  inspect ftp

  inspect h323 h225 _default_h323_map

  inspect h323 ras _default_h323_map

  inspect ip-options _default_ip_options_map

  inspect netbios

  inspect rsh

  inspect rtsp

  inspect skinny

  inspect esmtp _default_esmtp_map

  inspect sqlnet

  inspect sunrpc

  inspect tftp

  inspect sip

  inspect xdmcp

This feature uses Modular Policy Framework to create a service policy. Service policies provide a 
consistent and flexible way to configure ASA features. For example, you can use a service policy to 
create a timeout configuration that is specific to a particular TCP application, as opposed to one that 
applies to all TCP applications. See 

 for more information. For some applications, you can perform special actions when you 

enable inspection. See 

for more information.

Inspection is enabled by default for some applications. See the 

 

section for more information. Use this section to modify your inspection policy.

To identify the traffic to which you want to apply inspections, add either a Layer 3/4 class map for 
through traffic or a Layer 3/4 class map for management traffic. See the 

 and 

 for detailed information. The management Layer 3/4 class map can be used 

only with the RADIUS accounting inspection.

The default Layer 3/4 class map for through traffic is called “inspection_default.” It matches traffic using 
a special match command, match default-inspection-traffic, to match the default ports for each 
application protocol. This traffic class (along with match any, which is not typically used for inspection) 
matches both IPv4 and IPv6 traffic for inspections that support IPv6. See the 

 for a list of IPv6-enabled inspections.