Cisco Cisco TelePresence MX700 Manuale Di Manutenzione

D14850.08 MX200 and MX300 Administrator Guide TC7.0, DECEMBER 2013.  

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Cisco TelePresence MX200 and MX300  

Administrator Guide

Navigate to: Configuration > Security: CAs tab

Managing the list of trusted 

certificate authorities

Certificate validation may be required when using TLS 

(Transport Layer Security). 

Your video system may be set up to require that a server 

or client presents its certificate to the system before 

communication can be set up. 

The certificates are text files that verify the authenticity of the 

server or client. The certificates must be signed by a trusted 

certificate authority (CA).

To be able to verify the signature of the certificates, a list of 

trusted CAs must reside on the video system. The certificates 

of the CAs are listed as shown in the illustration to the right

*

. 

The list must include all CAs needed in order to verify 

certificates for HTTPS, SIP and IEEE 802.1X connections.

If the server cannot be authenticated, the connection will not 

be established.

*  

The certificate and certificate issuers shown in the illustration serve 

as examples. Your system will have other certificate(s).

Contact your system administrator to obtain 

the CA certificate list (file format: .PEM).

Viewing and deleting certificates
You can view a certificate, and 

delete a certificate using the 

corresponding buttons.

Uploading a list of certificate authorities

i.  Click 

 and find the file containing a 

list of CA certificates (file format: .PEM) on 

your computer.

ii.  Click the 

 to store 

the new CA certificate(s) on your system.

The entries in a new file with CA certificates 

will be appended to the existing list, that is, 

the previously stored certificates will not be 

deleted. 

Contents

Introduction

System settings

Setting passwords

Appendices

Web interface

Web interface