Câu 47: 300-075: Implementing Cisco IP Telephony and Video Part 2 (CIPTV2)

Which two options are functionalities of subzones in a Cisco VCS deployment? (Choose two.)

1. A. Resolve names outside of the direct control of the Cisco VCS that exist on the public Internet.
2. B. Connect to another Cisco VCS on the same side of the firewall to extend dialing capabilities. — đáp án hiện tại
3. C. Traverse a firewall from a protected network to a public or DMZ network.
4. D. Apply registration, authentication, and media encryption policies. — đáp án hiện tại
5. E. Manage bandwidth to restrict standard definition endpoints from using more than 2 Mb of bandwidth.