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Cisco 350-801 Exam
Implementing Cisco Collaboration Core Technologies (CLCOR) (Page 8 )

Updated On: 7-Feb-2026
Page 8 of 86
PDF with 489 Questions

Refer to the exhibit.


A collaboration engineer configures Cisco UCM to act as a DHCP server.
What must be done next to configure the DHCP server?

  1. Restart the TFTP service under Cisco Unified Serviceability.
  2. Add a DHCP subnet to the DHCP server under Cisco UCM Administration.
  3. Add the new DHCP server to the primary DNS server.
  4. Restart the Cisco DHCP Monitor Service under Cisco Unified Serviceability.

Answer(s): B



What are two features of Cisco Expressway that the customer gets if Expressway- and Expressway-E are deployed? (Choose two.)

  1. session-based access to comprehensive collaboration for remote workers, without the need for a separate VPN client
  2. highly secure firewall-traversal technology to extend organizational reach
  3. complete endpoint registration and monitoring capabilities for devices that are local and remote
  4. additional visibility of the edge traffic in an organization
  5. utilization and adoption metrics of all remotely connected devices

Answer(s): A,B



What is a capability of Cisco Expressway?

  1. It functions as an analog telephony adapter.
  2. It provides access to on-premises Cisco Unified Communications infrastructure for remote endpoints.
  3. It has remote endpoint enrollment with Certificate Authority Proxy Function.
  4. It gives directory access for remote users via Cisco Directory Integration

Answer(s): B



Refer to the exhibit.



A collaboration engineer needs to replace the original, single NTP server that was configured during the initial install of a Cisco UCM server.
What is the first step to accomplish this task?

  1. Stop the NTP service on Cisco UCM.
  2. Enable NTP authentication for the new NTP server on Cisco UCM.
  3. Restart the NTP service on Cisco UCM.
  4. Delete the original NTP server from Cisco UCM.

Answer(s): D



Refer to the exhibit.


A collaboration engineer adds a redundant NTP server to an existing Cisco Collaboration solution. On the Cisco UCM OS Administration page, the new NTP server shows as "Not Accessible".
Which action resolves this issue?

  1. Delete and re-add the new NTP server via the Cisco UCM command-line interface.
  2. Start the NTP service on the new NTP server.
  3. Configure the "reach" value as "377" for the new NTP server.
  4. Restart NTPD on the Cisco UCM server.

Answer(s): B






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