Cisco 300-075 Online Practice Questions and Exam Preparation

Cisco 300-075 Online Questions & Answers

• Question 11:

  Refer to the exhibit.

  

  All HQ phones are configured to use HQ_MRGL and all BR phones are configured to use BR_MRGL. For the HQ phones always to use the hardware conference bridge as a first choice, which configuration should be implemented?

  A. Ensure that both the hardware and software conference bridges are listed in the HQ_MRG. Ensure that the instance ID for the hardware conference bridge is 0.
  B. Ensure that both the hardware and software conference bridges are listed in the HQ_MRG. The hardware conference bridge must be configured first.
  C. Assign the hardware conference bridge to HQ_MRG. Configure a second HQ_MRG_2 and assign the software conference bridge to it. Add both the HQ_MRG and HQ_MRG_2 to the HQ_MRGL and list the HQ_MRG first.
  D. Assign the hardware conference bridge to HQ_MRG. Configure a second HQ_MRG_2 and assign the software conference bridge to it. Configure an additional HQ_MRGL_2. Add the HQ_MRG to HQ_MRGL. Add HQ_MRG_2 to HQ_MRGL_2. The HQ_MRGL should be assigned to the HQ phones. The HQ_MRGL_2 should be assigned to the HQ device pool.
  C. Assign the hardware conference bridge to HQ_MRG. Configure a second HQ_MRG_2 and assign the software conference bridge to it. Add both the HQ_MRG and HQ_MRG_2 to the HQ_MRGL and list the HQ_MRG first.

• Question 12:

  Which two statements regarding you configuring a traversal server and traversal client relationship are true? (Choose two.)

  A. VCS supports only the H.460.18/19 protocol for H.323 traversal calls.
  B. VCS supports either the Assent or the H.460.18/19 protocol for H.323 traversal calls.
  C. VCS supports either the Assent or the H.460.18/19 protocol for SIP traversal calls.
  D. If the Assent protocol is configured, a TCP/TLS connection is established from the traversal client to the traversal server for SIP signaling.
  E. A VCS Expressway located in the public network or DMZ acts as the firewall traversal client.
  B. VCS supports either the Assent or the H.460.18/19 protocol for H.323 traversal calls.
  D. If the Assent protocol is configured, a TCP/TLS connection is established from the traversal client to the traversal server for SIP signaling.

• Question 13:

  Which is the default limit for learned objects in an Intercluster Lookup Service network configured on Cisco Unified Communications Manager cluster?

  A. 65535
  B. 50000
  C. 100000
  D. unlimited
  C. 100000

• Question 14:

  The administrator at Company X is getting user reports of inconsistent quality on video calls between endpoints registered to Cisco Unified Communications Manager. The administrator runs a wire trace while a video call is taking place and sees that the packets are not set to AF41 for desktop video as they should be.

  Where should the administrator look next to confirm that the correct DSCP markings are being set?

  A. on the MGCP router at the edge of both networks
  B. the service parameters in the VCS Control
  C. the QoS service parameter in Cisco Unified Communications Manager
  D. on the actual Cisco phone itself because the DSCP setting is not part of its configuration file downloaded at registration
  E. The setting cannot be changed for video endpoints that are registered to Cisco Unified Communications Manager, but only when they are registered to the VCS Control.
  C. the QoS service parameter in Cisco Unified Communications Manager

• Question 15:

  DRAG DROP

  Select and Place:

  

  

• Question 16:

  Which two formats are supported by Cisco Unified Communications Manager to stream music on hold? (Choose two.)

  A. G.711
  B. G.729
  C. G.723
  D. G.722
  E. G.728
  F. Advanced Audio Codec
  A. G.711
  B. G.729

• Question 17:

  Which describes the meaning of a call termination cause of 1 in a Cisco Unified Communications Manager call detail record?

  A. Unallocated (unassigned) number
  B. Call rejected
  C. Normal call clearing
  D. Resource unavailable, unspecified
  A. Unallocated (unassigned) number

• Question 18:

  An Enterprise Alternate Number is not reachable in GDPR. What navigation will allow an engineer to configure an automatic switching to a backup number?

  A. CFUR
  B. PSTN Failover numbers
  C. External Phone Number Mask
  D. Voicemail
  B. PSTN Failover numbers

• Question 19:

  Which two bandwidth management parameters are available during the configuration of Cisco Unified Communications Manager regions? (Choose two.)

  A. Default Audio Call Rate
  B. Max Audio Bit Rate
  C. Default Video Call Rate
  D. Max Video Call Bit Rate (Includes Audio)
  E. Max Number of Video Sessions
  B. Max Audio Bit Rate
  D. Max Video Call Bit Rate (Includes Audio)

• Question 20:

  A local gateway is registered to Cisco TelePresence Video Communication Server with a prefix of 7. The administrator wants to stop calls from outside the organization being routed through it. Which CPL configuration accomplishes this goal?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  E. Option E
  A. Option A