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Cisco ASA Series Firewall ASDM Configuration Guide
Chapter 21 Configuring Cisco Intercompany Media Engine Proxy
Configuring Cisco Intercompany Media Engine Proxy
Command Purpose
Step 1
hostname(config)# object network name
Examples:
hostname(config)# object network
ucm-pat-209.165.200.228
Configures a network object for the outside IP
address of Cisco UCM that you want to translate.
Step 2
hostname(config-network-object)# host ip_address
Example:
hostname(config-network-object)# host
209.165.200.228
Specifies the real IP address of the Cisco UCM host
for the network object.
Step 3
hostname(config-network-object)# exit
Exits from the objects configuration mode.
Step 4
hostname(config)# object service name
Examples:
hostname(config)# object service tcp_5070
hostname(config)# object service tcp_5071
Creates a service object for the outside Cisco
Intercompany Media Engine port.
Step 5
hostname(config-service-object)# tcp source eq port
Examples:
hostname(config-service-object)# tcp source eq 5070
hostname(config-service-object)# tcp source eq 5071
Specifies the port number.
Step 6
hostname(config-service-object)# exit
Exits from the objects configuration mode.
Step 7
hostname(config)# object network name
Examples:
hostname(config)# object network
ucm-real-192.168.10.30
hostname(config)# object network
ucm-real-192.168.10.31
Configures a network object to represent the real IP
address of Cisco UCM.
Step 8
hostname(config-network-object)# host ip_address
Examples:
hostname(config-network-object)# host 192.168.10.30
hostname(config-network-object)# host 192.168.10.31
Specifies the real IP address of the Cisco UCM host
for the network object.
Step 9
hostname(config-network-object)# exit
Exits from the objects configuration mode.
Step 10
hostname(config)# object service name
Examples:
hostname(config)# object service tcp_5570
hostname(config)# object service tcp_5571
Creates a service objects for Cisco UCM SIP port.
Step 11
hostname(config-service-object)# tcp source eq port
Example:
hostname(config-service-object)# tcp source eq 5570
hostname(config-service-object)# tcp source eq 5571
Specifies the port number.
Step 12
hostname(config-service-object)# exit
Exits from the objects configuration mode.
Step 13
hostname(config)# nat (inside,outside) source static
real_obj mapped_obj service real_port mapped_port
Examples:
hostname(config)# nat (inside,outside) source static
ucm-real-192.168.10.30 ucm-pat-209.165.200.228
service tcp_5070 tcp_5570
hostname(config)# nat (inside,outside) source static
ucm-real-192.168.10.31 ucm-pat-128.106.254.5 service
tcp_5071 tcp_5571
Creates a static mapping for Cisco UCM.
Where real_obj is the name that you created in
Step 1 in this task.
Where mapped_obj is the name that you created in
Step 7 in this task.
Where real_port is the name that you created in
Step 4 in this task.
Where mapped_obj is the name that you created in
Step 10 in this task.