Cisco 300-075 Online Practice Questions and Exam Preparation

Cisco 300-075 Online Questions & Answers

• Question 471:

  The Cisco Unified Communications system of a company has five types of devices:

  Cisco Jabber Desktop CP-7965 DX-650 EX-60 MX-200

  Which two types of devices are affected when an engineer changes the DSCP for TelePresence Calls service parameter? (Choose two.)

  A. a Cisco Jabber Desktop
  B. DX-650
  C. CP-7965
  D. MX-200
  E. EX-60
  D. MX-200
  E. EX-60

• Question 472:

  When video endpoints register with Cisco Unified Communications Manager, where are DSCP values configured?

  A. in Unified CM, under Enterprise Parameters Configuration
  B. in Unified CM, under Device > Device Settings > Device Defaults
  C. in Unified CM, under Service Parameters > Cisco CallManager Service > Cluster-wide Parameters
  D. DSCP parameters are always configured on each individual video endpoint.
  C. in Unified CM, under Service Parameters > Cisco CallManager Service > Cluster-wide Parameters

• Question 473:

  Which three steps are required to configure a SIP trunk on Cisco VCS towards Cisco Unified Communications Manager? (Choose three.)

  A. Configure a search rule calls to the Cisco Unified Communications manager?
  B. Configure a route pattern zone that contains the Cisco Unified Communications manager.
  C. Configure a SIP trunk security profile.
  D. Configure a SIP trunk with Cisco Unified Communications manager destination IP addresses.
  E. Configure a neighbor zone that contains the Cisco Unified Communications Manager
  F. Configure a transform that converts numbers to appropriate domains.
  A. Configure a search rule calls to the Cisco Unified Communications manager?
  B. Configure a route pattern zone that contains the Cisco Unified Communications manager.
  C. Configure a SIP trunk security profile.

• Question 474:

  Scenario:

  There are two call control systems in this item.

  The Cisco UCM is controlling the DX650, the Cisco Jabber for Windows Client, and the 7965 and 9971 Video IP Phones.

  The Cisco VCS and TMS control the Cisco TelePresence Conductor, the Cisco TelePresence MCU, and the Cisco Jabber TelePresence for Windows.

  DNS Server:

  

  Device Pool:

  

  Expressway:

  

  ILS:

  

  Locations:

  

  MRA:

  

  Speed Dial:

  

  SIP Trunk:

  

  Which three configuration tasks need to be completed on the router to support the registration of Cisco Jabber clients? (Choose three.)

  A. The DNS server has the wrong IP address.
  B. The internal DNS Service (SRV) records need to be updated on the DNS Server.
  C. Flush the DNS Cache on the client.
  D. The DNS AOR records are wrong.
  E. Add the appropriate DNS SRV for the Internet entries on the DNS Server.
  B. The internal DNS Service (SRV) records need to be updated on the DNS Server.
  C. Flush the DNS Cache on the client.
  E. Add the appropriate DNS SRV for the Internet entries on the DNS Server.

• Question 475:

  Which two statements about configuring mobile and remote access on Cisco TelePresence Video Communication Server Expressway are true? (Choose two.)

  A. The traversal server zone on Expressway-C must have a TLS verify subject name configured.
  B. The traversal client zone and the traversal server zone Media encryption mode must be set to Force encrypted.
  C. The traversal client zone and the traversal server zone Media encryption mode must be set to Auto.
  D. The traversal client zone on Expressway-C Media encryption mode must be set to Auto.
  E. The traversal client zone and the traversal server zone must be set to SIP TLS with TLS verify mode set to On.
  B. The traversal client zone and the traversal server zone Media encryption mode must be set to Force encrypted.
  E. The traversal client zone and the traversal server zone must be set to SIP TLS with TLS verify mode set to On.

• Question 476:

  What is the purpose of configuring a hardware-based MTP when deploying Cisco Unified Communications Manager?

  A. to allow for supplementary services such as hold, transfer, and conferencing
  B. when you need support for up to 24 MTP sessions on the same server and 48 on a separate server
  C. when you need the ability to grow support by using DSPs
  D. when you want to only use Cisco Unified Communications Manager resources
  C. when you need the ability to grow support by using DSPs

• Question 477:

  How are Cisco IP Phones directly configured to utilize local route groups?

  A. with Cisco Unified Communications Manager device pools
  B. with Cisco Unified Communications Manager CSS and partitions
  C. with Cisco Unified Communications Manager regions
  D. with Cisco Unified Communications Manager locations
  E. with Cisco Unified Communications Manager AAR
  A. with Cisco Unified Communications Manager device pools

• Question 478:

  When Cisco Extension Mobility is implemented, which CSS is used for calling privileges?

  A. The user device profile line CSS combined with the device CSS of the physical phone used to log in the extension mobility user.
  B. The user device profile device CSS combined with the line CSS of the physical phone used to log in the extension mobility user.
  C. Only the user device profile device CSS is used.
  D. The combined line/device CSS of the physical phone is used to log in the extension mobility user.
  E. The combined line/device CSS of the user device profile.
  A. The user device profile line CSS combined with the device CSS of the physical phone used to log in the extension mobility user.

• Question 479:

  If delegated credentials checking has been enabled and remote workers can register to the VCS Expressway, which statement is true?

  A. H.323 message credential checks are delegated.
  B. SIP registration proxy mode is set to On in the VCS Expressway.
  C. A secure neighbor zone has been configured between the VCS Expressway and the VCS Control.
  D. SIP registration proxy mode is set to Off in the VCS Expressway.
  D. SIP registration proxy mode is set to Off in the VCS Expressway.

• Question 480:

  Which module is the minimum PVDM3 module needed to support video transcoding?

  A. PVDM3-32
  B. PVDM3-64
  C. PVDM3-128
  D. PVDM3-192
  C. PVDM3-128