Cisco ASA 5508-X, Руководство по настройке

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14-15
Cisco ASA Series Firewall CLI Configuration Guide
Chapter 14 Inspection for Voice and Video Protocols
MGCP Inspection
hostname(config-pmap-p)# gateway 10.10.10.116 102
hostname(config-pmap-p)# gateway 10.10.10.117 102
hostname(config-pmap-p)# command-queue 150
Configure the MGCP Inspection Service Policy
MGCP inspection is not enabled in the default inspection policy, so you must enable it if you need this
inspection. However, the default inspect class does include the default MGCP ports, so you can simply
edit the default global inspection policy to add MGCP inspection. You can alternatively create a new
service policy as desired, for example, an interface-specific policy.
Procedure
Step 1 If necessary, create an L3/L4 class map to identify the traffic for which you want to apply the inspection.
class-map name
match parameter
Example:
hostname(config)# class-map mgcp_class_map
hostname(config-cmap)# match access-list mgcp
In the default global policy, the inspection_default class map is a special class map that includes default
ports for all inspection types (
match default-inspection-traffic ). If you are using this class map in
either the default policy or for a new service policy, you can skip this step.
For information on matching statements, see Identify Traffic (Layer 3/4 Class Maps), page 11-13 .
Step 2 Add or edit a policy map that sets the actions to take with the class map traffic.
policy-map name
Example:
hostname(config)# policy-map global_policy
In the default configuration, the global_policy policy map is assigned globally to all interfaces. If you
want to edit the global_policy, enter global_policy as the policy name.
Step 3
Identify the L3/L4 class map you are using for MGCP inspection.
class name
Example:
hostname(config-pmap)# class inspection_default
To edit the default policy, or to use the special inspection_default class map in a new policy, specify
inspection_default for the name . Otherwise, you are specifying the class you created earlier in this
procedure.
Step 4 Configure MGCP inspection.
inspect mgcp [ mgcp_policy_map ]
Where mgcp_policy_map is the optional MGCP inspection policy map. For information on creating the
MGCP inspection policy map, see Configuring an MGCP Inspection Policy Map for Additional
Inspection Control, page 14-14 .
Example: