When configuring mobile and remote access on Cisco VCS Control, what are two required configuration steps? (Choose two.)
A. Ensure that provisioning is enabled
B. Ensure that all Cisco VCS systems are synchronized to a reliable NTP service
C. Ensure that the system host name and domain name are specified
D. Ensure that local DHCP servers are specified.
E. Set Unified Communications mode to peer-to-peer.
Correct –> B & C
This section describes the configuration steps required on the VCS Control for Mobile and Remote Access
1. System host name and Domain name are specified (System > DNS).
2. Local DNS servers are specified (System > DNS).
3. All VCS systems are synchronized to a reliable NTP service (System > Time). Use an Authentication method in
accordance with your local policy.
https://www.cisco.com/c/dam/en/us/td/docs/telepresence/infrastructure/vcs/config_guide/X8-10/Mobile-Remote-Access-via-VCS-Deployment-Guide-X8-10.pdf