Check Device Security Information Remotely; Security Restrictions; 802.1X Authentication Support - Cisco DX650 Administration Manual

Security Features
Initiator Phone
Security Level
Secure
Secure
Nonsecure
Secure
When using secure video over VPN and Cisco Virtualization Experience Client (VXC) VPN, the maximum
supported bandwidth is 320 kpbs.
When the phone calls Cisco TelePresence, the maximum bandwidth is 320 kbps.

Check Device Security Information Remotely

Procedure
Step 1 To check device security information remotely, the device must be, or previously have been, registered to the
Cisco Unified Communications Manager server, and Web Access must be enabled on the device configuration
page.
Step 2 In a web browser, go to http://<device ip>/SecurityInformation to view device security information, or
http://<device ip>/SecurityInformationX to view device security information in an XML format.

Security Restrictions

A user cannot barge into an encrypted call if the phone that is used to barge is not configured for encryption.
When barge fails in this case, a reorder (fast busy) tone plays on the phone on which the barge was initiated.
If the initiator phone is configured for encryption, the barge initiator can barge into a nonsecure call from the
encrypted phone. After the barge occurs, Cisco Unified Communications Manager classifies the call as
nonsecure.
If the initiator phone is configured for encryption, the barge initiator can barge into an encrypted call, and the
phone indicates that the call is encrypted.

802.1X Authentication Support

Cisco Desktop Collaboration Experience devices support 802.1X authentication.
Cisco Desktop Collaboration Experience DX650 Administration Guide, Release 10.1(1)
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Feature Security Level of
Used Participants
Conference At least one member is
nonsecure.
Conference Secure
Meet Me Minimum security level is
encrypted.
Meet Me Minimum security level is
nonsecure.
Results of Action
Secure conference bridge
Nonsecure conference
Secure conference bridge
Secure encrypted level conference
Initiator receives message Does not meet
Security Level, call rejected.
Secure conference bridge
Conference accepts all calls.