Cisco Cisco TelePresence Management Suite (TMS) Version 15
15. Click Upload CA certificate.
Certificate configuration on Cisco VCS Expressway X7.2.3 is complete.
For additional details on how to configure client/server certificates, including information about security
terminology and definitions, refer to Certificate creation and use with Cisco VCS Deployment Guide at the
following location:
Configuring the Trusted CA Certificate List on Cisco VCS
Expressway Upgraded from X7.2.3 to X8.5
Expressway Upgraded from X7.2.3 to X8.5
If the default trusted CA certificate list is not currently in use, we recommend that you reset it back to the
default CA Certificate. This simplifies the process of ensuring that the required certificates are in place.
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In addition, you must add the certificates used during the client/server SSL handshake with the WebEx cloud
to the default trusted CA certificate list.
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For details on how to add the certificates used during the client/server SSL Handshake with the WebEx
IMPORTANT: In the past, WebEx used a certificate that was issued under the Root CA ’DST Root CA X3’
to secure traffic between the customer premises and WebEx. We are revoking that certificate and replacing it
with new certificates. Your VCS Expressway MUST trust the new root certificate authorities in order support
the new WebEx certificates. If these certificates are not in your Trusted CA list, TelePresence calls may fail
to join.
To complete the certificates configuration for a VCS Expressway upgraded from X7.2.3 to X8.5, you must
add the CA certificate of the CA that issued your server certificate.
Cisco Collaboration Meeting Rooms (CMR) Hybrid Configuration Guide (TMS 14.6 - WebEx WBS29.11)
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Configuring Certificates on Cisco Expressway-E and Cisco VCS Expressway
Configuring the Trusted CA Certificate List on the Cisco Expressway-E Cisco VCS Expressway