QuestionQ16

Protocols and Endpoints

A collaboration engineer must secure the connection between Cisco UCM and Cisco Unity Connection using TLS. How must the engineer obtain a CA-signed certificate for this connection?

  • A Generate a Certificate Signing Request and install the CSR in the trust store of Cisco UCM and Cisco Unity Connection.
  • B Log in to the website of the CA and complete a certificate request form for each server.
  • C Generate and download a Certificate Signing Request from each server and provide the CSR to the CA.
  • D Provide the CA with the hostname and IP addresses of each server in the cluster.
Explanation

A third-party CA signs a certificate request created by the server that will use the certificate. The CSR is generated and downloaded from each applicable Cisco UCM or Cisco Unity Connection server, then provided to the CA so it can issue the signed certificate.

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