Cisco 300-070 Online Practice Questions and Exam Preparation

Cisco 300-070 Online Questions & Answers

• Question 311:

  Which two commands set up the CoS to DSCP maps on Cisco IOS switches? (Choose two.)

  A. auto qos voip cisco-phone
  B. mls qos
  C. qos mls
  D. qls mls voip auto
  E. auto qos global
  A. auto qos voip cisco-phone
  B. mls qos

• Question 312:

  Refer to the exhibit.

  

  An engineer is trying to determine the status of the ISDN D Channel on a new PRI circuit, types in the show isdn status command, and sees this output. Which two pieces of information can be determined from this output? (Choose two.)

  A. The provider is using the 5ESS protocol.
  B. There are four channels.
  C. The connection to the Cisco Unified Communications Manager has been established.
  D. The D channel is working correctly.
  E. No active calls are established.
  D. The D channel is working correctly.
  E. No active calls are established.

• Question 313:

  In Cisco Unified Communications Manager, which Wait for Far-End to Send TCS settings in intercluster trunks and gatekeeper-controlled intercluster trunks is true?

  A. always enabled and cannot be disabled
  B. always disabled and cannot be enabled
  C. not enabled by default but can be enabled manually
  D. always set to zero
  B. always disabled and cannot be enabled

• Question 314:

  A customer is integrating two video solutions between regions using a Cisco Unified Border Element and finds that some of the RTP payloads are not compatible with the Cisco Unified Border Element configuration. Which two actions does Cisco recommend to solve this issue? (Choose two.)

  A. Specify the video payload on the voice service.
  B. Configure a transparent codec on the dial peers.
  C. Configure RTP payload mapping on the dial peers.
  D. Configure asymmetric payload on the voice service.
  E. Set up a voice class for the video codec.
  A. Specify the video payload on the voice service.
  C. Configure RTP payload mapping on the dial peers.

• Question 315:

  Which two statements about Cisco VCS Addressing Zones are true? (Choose two.)

  A. They can be local to the Cisco VCS or can be remote.
  B. A zone is a collection of endpoints that share the same dialing behavior and bandwidth settings.
  C. They consist of traversal and nontraversal zones.
  D. They can only be local.
  E. They consist of subzones such as DNS zones.
  A. They can be local to the Cisco VCS or can be remote.
  B. A zone is a collection of endpoints that share the same dialing behavior and bandwidth settings.

• Question 316:

  Which traffic-conditioning mechanism buffers packets during congestion, instead of dropping them?

  A. shaping
  B. policing
  C. packet fragmentation and interleaving
  D. class-selector PHB
  E. PHB
  E. PHB

• Question 317:

  Which two options are functions of Cisco Unified Communications Manager? (Choose two.)

  A. Transcoding
  B. Call processing
  C. Rich-media conferencing
  D. Directory services
  B. Call processing
  D. Directory services

• Question 318:

  Which two types of encoding are available to configure a T1 controller for CAS? (Choose two.)

  A. B8SF
  B. AMI
  C. B8ZS
  D. SF
  E. AME
  F. ESF
  B. AMI
  C. B8ZS

• Question 319:

  Where is a Local Route Group configuration applied?

  A. In each IP phone
  B. In each device pool
  C. In each location
  D. In each region
  E. In each route list
  B. In each device pool

• Question 320:

  A voice engineer is troubleshooting an issue that involves incoming calls to POTS lines. Which two commands verify the digits that are received by voice-port? (Choose two.)

  A. debug voip dial-per
  B. debug vtsp session
  C. debug hpi notification
  D. debug hpi detail
  E. debug voice protocol
  C. debug hpi notification
  D. debug hpi detail