Cisco 7604 Configuration Guide - Page 424
Keywords, Notes, global_policy, inspection_default, ctiqbe, dcerpc
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Configuring Application Inspection Chapter 22 Applying Application Layer Protocol Inspection Step 3 Step 4 Step 5 • ESMTP-See the "Configuring an ESMTP Inspection Policy Map for Additional Inspection Control" section on page 22-26. • FTP-See the "The request-command deny Command" section on page 22-31. • GTP-See the "GTP Maps and Commands" section on page 22-36. • H.323-See the "H.225 Map Commands" section on page 22-50. • HTTP-See the "Configuring an HTTP Inspection Policy Map for Additional Inspection Control" section on page 22-60. • MGCP-See the "Configuring and Enabling MGCP Inspection" section on page 22-67. • SIP-See the "Configuring a SIP Inspection Policy Map for Additional Inspection Control" section on page 22-78. • SNMP-See the "Enabling and Configuring SNMP Application Inspection" section on page 22-98. To add or edit a Layer 3/4 policy map that sets the actions to take with the class map traffic, enter the following command: hostname(config)# policy-map name hostname(config-pmap)# The default policy map is called "global_policy." This policy map includes the default inspections listed in the "Default Inspection Policy" section on page 22-4. If you want to modify the default policy (for example, to add or delete an inspection, or to identify an additional class map for your actions), then enter global_policy as the name. To identify the class map from Step 1 to which you want to assign an action, enter the following command: hostname(config-pmap)# class class_map_name hostname(config-pmap-c)# If you are editing the default policy map, it includes the inspection_default class map. You can edit the actions for this class by entering inspection_default as the name. To add an additional class map to this policy map, identify a different name. You can combine multiple class maps in the same policy if desired, so you can create one class map to match certain traffic, and another to match different traffic. However, if traffic matches a class map that contains an inspection command, and then matches another class map that also has an inspection command, only the first matching class is used. For example, SNMP matches the inspection_default class map.To enable SNMP inspection, enable SNMP inspection for the default class in Step 5. Do not add another class that matches SNMP. Enable application inspection by entering the following command: hostname(config-pmap-c)# inspect protocol Table 22-2 lists the protocol values. Table 22-2 Protocol Keywords Keywords ctiqbe dcerpc [policy_map_name] dns [map_name] Notes - If you added a DCERPC inspection policy map according to "Configuring a DCERPC Inspection Policy Map for Additional Inspection Control" section on page 22-17, identify the map name in this command. - 22-8 Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide using ASDM OL-20748-01
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