Cisco 350-801 Exam
Implementing Cisco Collaboration Core Technologies (CLCOR) (Page 11 )

Updated On: 12-Feb-2026

An engineer is setting up a new voicemail server, and the requirements state that the integration for call control must be secure. During the configuration the engineer wants to select "Next Generation Encryption".
What is the prerequisite for using this option to ensure an encrypted SIP integration?

  1. TCP connection using port 5061 with explicit TLS1.2 and ACME-signed SIP certificates
  2. secure TLS connection and Tomcat certificates
  3. secure TLS connection and SIP certificates
  4. TCP connection using port 5061 with explicit TLS1.2 and signed SIP certificates

Answer(s): B



How does an administrator change the DNS settings on Cisco UCM?

  1. Find the DNS setting in the system parameter settings in the Network section
  2. Go to System > Network > DNS settings
  3. Go to Network > IP > Cisco Serviceability and change the DNS settings
  4. Open an SSH session to each node in the Cisco UCM cluster and change the DNS setting using CLI

Answer(s): D



What are two requirements for deploying Directory Connector in Cisco Webex? (Choose two.)

  1. support for TLS 1.2 between Directory Connector and Webex Control Hub
  2. TCP port 443 open from Directory Connector to the internet
  3. .NET Framework 3.4 installed on the Directory Connector server
  4. single sign-on between Directory Connector and Active Directory
  5. Active Directory with a forest functional level of 1 or higher

Answer(s): A,B



What is the purpose of a Workspace in Cisco Webex Control Hub?

  1. to assign devices to users
  2. to add or manage devices in an organization
  3. to generate detailed reports about room usage
  4. to add services to shared devices in a common area

Answer(s): D



Which two describe the main components of the methodology for system sizing adopted by Cisco? (Choose two.)

  1. Performance testing measures resource usage (CPU, memory) accurately for each function.
  2. Cisco TelePresence conductor capacity and sizing can be considered on a region-by-region basis.
  3. System Busy Hour Call Attempts is calculated by multiplying the number of users by the maximum number of call attempts during the busiest hour of the year.
  4. Busy hour call attempts, where the busy hour call attempts system is the user busy hour call attempts multiplied by the number of users.
  5. Interaction between individual products may require the addition of Cisco UCM server nodes.

Answer(s): A,E


Reference:

https://www.cisco.com/c/en/us/td/docs/solutions/PA/size/SRND_sizing14/sizing14.html






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