> # Using Cisco DCNM Web Client with SSL

> By default, Cisco DCNM Web Client uses HTTP. If you want to install SSL certificates and use Cisco DCNM Web Client over HTTPS (using TCP port 443 or another custom port), you need a certificate for each external IP address that accepts secure connections. You can purchase these certificates from a well-known Certificate Authority (CA).

> To enable SSL, you must set up the keystore to use either a self-signed certificate or a certificate from a trusted third-party company such as VeriSign.

> This section includes the following topics:

> - Creating a Local Certificate
> - Creating a Certificate Request
> - Modifying Cisco DCNM Web Client to Use SSL

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