Cisco Asdm 7 User Guide
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21-13 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy Figure 21-7 Example for Configuring NAT for a Deployment To configure auto NAT rules for the Cisco UCM server, perform the following steps: Local Cisco UCMs Local ASA Corporate Network Local Enterprise M IPIPIP 192.168.10.30 199.168.10.31 TLS TCP M 248905 Internet Configure NAT: 192.168.10.30 192.168.10.31 209.165.200.227...
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21-14 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy What to Do Next Create the ACLs for the Cisco Intercompany Media Engine Proxy. See Creating ACLs for Cisco Intercompany Media Engine Proxy, page 21-16. Configuring PAT for the Cisco UCM Server Perform this task as an alternative to configuring NAT for the Cisco Intercompany Media Engine Proxy. Figure 21-8 Example for...
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21-15 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy Command Purpose Step 1hostname(config)# object network name Examples: hostname(config)# object network ucm-pat-209.165.200.228Configures a network object for the outside IP address of Cisco UCM that you want to translate. Step 2hostname(config-network-object)# host ip_address Example: hostname(config-network-object)# host...
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21-16 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy Creating ACLs for Cisco Intercompany Media Engine Proxy To configure ACLs for the Cisco Intercompany Media Engine Proxy to reach the Cisco UCM server, perform the following steps. The example command lines in this task are based on a basic (in-line) deployment. See Figure 21-6 on page 21-11 for an illustration explaining the...
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21-17 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy What to Do Next Create the media termination instance on the ASA for the Cisco Intercompany Media Engine Proxy. See Creating the Media Termination Instance, page 21-17. Creating the Media Termination Instance Guidelines The media termination address you configure must meet these requirements: If you decide to configure a...
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21-18 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy What To Do Next Once you have created the media termination instance, create the Cisco Intercompany Media Engine Proxy. See Creating the Cisco Intercompany Media Engine Proxy, page 21-18. Creating the Cisco Intercompany Media Engine Proxy To create the Cisco Intercompany Media Engine Proxy, perform the following steps. The...
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21-19 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy NoteYou cannot change any of the configuration settings for the Cisco Intercompany Media Engine Proxy described in this procedure when the proxy is enabled for SIP inspection. Remove the Cisco Intercompany Media Engine Proxy from SIP inspection before changing any of the settings described in this procedure. Command Purpose...
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21-20 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy Step 4hostname(config-uc-ime)# ticket epoch n password password Example: hostname(config-uc-ime)# ticket epoch 1 password password1234Configures the ticket epoch and password for Cisco Intercompany Media Engine. Where n is an integer from 1-255. The epoch contains an integer that updates each time that the password is...
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21-21 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy What to Do Next Install the certificate on the local entity truststore. You could also enroll the certificate with a local CA trusted by the local entity. Creating Trustpoints and Generating Certificates You need to generate the keypair for the certificate used by the ASA, and configure a trustpoint to identify the...
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21-22 Cisco ASA Series Firewall ASDM Configuration Guide Chapter 21 Configuring Cisco Intercompany Media Engine Proxy Configuring Cisco Intercompany Media Engine Proxy connections between the local Cisco UCM and the local ASA. The instructions in that task describe how to create trustpoints between the local Cisco UCM and the local ASA. Prerequisites for Installing Certificates To create a proxy certificate on the ASA that is trusted by the remote entity, obtain a certificate from a trusted...
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