Cisco CP-7911G-CH1, System Administrator Manual

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Configuring Secure SRST for SCCP and SIP
How to Configure Secure Unified SRST
194
Cisco Unified SCCP and SIP SRST System Administrator Guide
OL-13143-04
SUMMARY STEPS
1.
credentials
2.
ip source-address ip-address [ port port ]
3.
trustpoint trustpoint-name
4. exit
DETAILED STEPS
Examples
Router(config)# credentials
Router(config-credentials)# ip source-address 10.1.1.22 port 2445
Router(config-credentials)# trustpoint srstca
Router(config-credentials)# exit
Command or Action Purpose
Step 1
credentials
Example:
Router(config)# credentials
Provides the Cisco Unified SRST Router certificate to
Cisco Unified Communications Manager and enters
credentials configuration mode.
Step 2
ip source-address ip-address [ port port ]
Example:
Router(config-credentials)# ip source-address
10.1.1.22 port 2445
Enables the Cisco Unified SRST Router to receive
messages from Cisco Unified Communications Manager
through the specified IP address and port.
•
ip-address : The IP address is the pre-existing router IP
address, typically one of the addresses of the Ethernet
port of the router.
• port port : (Optional) The port to which the gateway
router connects to receive messages from
Cisco Unified Communications Manager. The port
number is from 2000 to 9999. The default port number
is 2445.
Step 3
trustpoint trustpoint-name
Example:
Router(config-credentials)# trustpoint srstca
Specifies the name of the trustpoint that is to be associated
with the Cisco Unified SRST Router certificate. The
trustpoint-name argument is the name of the trustpoint and
corresponds to the SRST device certificate.
•
The trustpoint name should be the same as the one
declared in the
“Autoenrolling and Authenticating the
Secure Cisco Unified SRST Router to the CA Server”
section on page 188
.
Step 4
exit
Example:
Router(config-credentials)# exit
Exits credentials configuration mode.