Cisco ASA 5505 Configuration Manual page 947

Chapter 42 Using the Cisco Unified Communication Wizard
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Before generating the CSR, you can enter additional parameters.
When configuring a Unified Communications proxy by using the wizard, you click the Generate CSR
button while in the client-side or remote-side certificate management step of the wizard. The CSR
Parameters dialog box appears.
In the CSR Parameters dialog box, perform the following steps:
From the Key Pair Size drop-down list, choose the size required for you certificate.
Step 1
The key size that you select depends on the level of security that you want to configure and on any
limitations imposed by the CA from which you are obtaining the certificate. The larger the number that
you select, the higher the security level will be for the certificate. Most CAs recommend 2048 for the
key modulus size; however, GoDaddy requires a key modulus size of 2048.
In the first field of the Certificate Subject DN section, enter the domain name used by your enterprise or
Step 2
network.
Note
In the Additional DN Attributes field, enter an attribute.
Step 3
Or
Click Select to display the Additional DN Attributes dialog box.
a.
b.
c.
d.
The value you added appears in the Additional DN Attributes field in the CSR Parameters dialog box.
Click OK.
Step 4
Saving the Identity Certificate Request
After successfully generating the identity certificate request for one of the Unified Communications
proxies, the Identity Certificate Request dialog box appears and prompts you to save the request.
In the Save CSR to File field, enter the CSR file name and path; for example, c:\asa-csr.txt.
Step 1
Click OK. An information dialog box appears indicating the CSR was saved successfully.
Step 2
OL-20339-01
Remote Presence Federation servers for the Cisco Presence Federation Proxy
The remote adaptive security appliancefor the Cisco Intercompany Media Engine Proxy
The domain name that you configure for the Cisco Intercompany Media Engine Proxy must
match the domain name that set in the local Cisco Unified Communications Manager server; for
example, cisco.com. The fully-qualified domain name (FQDN) that you configure for the Cisco
Mobility Advantage Proxy and Cisco Presence Federation Proxy must match the FQDN name
set in the Cisco Mobility Advantage server and Cisco Unified Presence server, respectively; for
example, myhost.cisco.com
In the Additional DN Attributes dialog box, choose an attribute from the drop-down list.
Enter a value for the attribute.
Click Add. The attribute appears in the list.
Click OK to return to the CSR Parameters dialog box.
Working with Certificates in the Unified Communication Wizard
Cisco ASA 5500 Series Configuration Guide using ASDM
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