Cisco 300-070 Online Practice Questions and Exam Preparation

Cisco 300-070 Online Questions & Answers

• Question 141:

  You are a Voice Engineer at ABC Company. You want to provision a new voice gateway for a remote site, and you need to configure 24 channels of a T1 CAS interface. Which set is the correct set of commands for this configuration?

  A. R1(config)# controller t1 1/0 R1(config-controller)# framing esf R1(config-controller)# linecode b8zs R1(config-controller)# primary-group 1 timeslot 1-24 type fxo-loop-start
  B. R1(config)# controller t1 1/0 R1(config-controller)# linecode hdb3 R1(config-controller)# framing crc4 R1(config-controller)# clock source line R1(config-controller)# ds0-group 1 timeslot 1-24 type fxo-loop-start
  C. R1(config)# isdn switch-type primary-5ess R1(config)# controller t1 t1/0 R1(config-controller)# pri-group timeslots 1-24
  D. R1(config)# controller t1 1/0 R1(config-controller)# framing esf R1(config-controller)# linecode b8zs R1(config-controller)# clock source line R1(config-controller)# ds0-group 1 timeslot 1-24 type fxo-loop-start
  D. R1(config)# controller t1 1/0 R1(config-controller)# framing esf R1(config-controller)# linecode b8zs R1(config-controller)# clock source line R1(config-controller)# ds0-group 1 timeslot 1-24 type fxo-loop-start

• Question 142:

  Which three options are types of media resources in CUCM? (Choose three.)

  A. Music on hold
  B. H.323 trunk
  C. Media Termination Point
  D. Meet-Me Conference
  E. SIP trunk
  F. Transcoder
  A. Music on hold
  C. Media Termination Point
  F. Transcoder

• Question 143:

  Which of these methods can be used to implement toll-fraud prevention?

  A. drop conferences when only two attendees remain
  B. block on-net to on-net calls
  C. deploy conferencing resources to only those employees that require the service
  D. drop conferences when no on-net party remains
  D. drop conferences when no on-net party remains

• Question 144:

  Refer to Exhibit:

  

  If the user at extension 1001 dials the user at extension 2002, which dial peer is used to route the call?

  A. 3
  B. 2
  C. 4
  D. 1
  A. 3

• Question 145:

  Which four software based media resources require that the Cisco IP voice media stream Application be activated?

  A. MOH
  B. SIP
  C. H.323 Gateways
  D. Annunciator
  E. Gatekeeper
  F. MTP
  G. Audio conferencing
  A. MOH
  D. Annunciator
  F. MTP
  G. Audio conferencing

• Question 146:

  Which three steps must you take on Cisco Unified Communications Manager to configure Cisco TelePresence Conductor for ad hoc and rendezvous conferences? (Choose three.)

  A. Verify the location configuration.
  B. Verify the certificate trusts.
  C. Configure one ICT trunk to TelePresence Conductor.
  D. Configure one SIP trunk to TelePresence Conductor.
  E. Configure two ICT trunks to TelePresence Conductor.
  F. Configure two SIP trunks to TelePresence Conductor.
  A. Verify the location configuration.
  B. Verify the certificate trusts.
  D. Configure one SIP trunk to TelePresence Conductor.

• Question 147:

  What is the difference between policing and shaping?

  A. Policing: Transmit and mark, then transmit the packets. Shaping: Buffer the exceeding packets.
  B. Policing: Transmit the packets. Shaping: Buffer the exceeding packets.
  C. Policing: Transmit, drop or mark, then transmit the packets. Shaping: Buffer the exceeding packets.
  D. Policing: Buffer the exceeding packets. Shaping: Transmit and mark, then transmit the packets.
  C. Policing: Transmit, drop or mark, then transmit the packets. Shaping: Buffer the exceeding packets.

• Question 148:

  Which QoS model uses RSVP to explicitly signal the bandwidth needs of real-time applications such as remote video and multimedia conferencing?

  A. DiffServ
  B. Best-Effort
  C. DiffServf
  D. IntServ
  D. IntServ

• Question 149:

  If an IP phone loses connectivity with its primary server and registers with its backup server, what happens when connectivity to the primary server is restored?

  A. The IP phone will try to re-establish a connection to the primary server every 90 seconds.
  B. The IP phone will continuously try to re-establish a connection with the primary server; if successful, the IP phone will re-register with the primary.
  C. Once the IP phone registers with the backup server, the administrator will need to reset the IP phone for it to re-register with the primary server.
  D. Once connectivity is re-established with the primary server, the IP phone will wait until there have been three successful TCP keepalive exchanges before it will re-register with the primary server.
  B. The IP phone will continuously try to re-establish a connection with the primary server; if successful, the IP phone will re-register with the primary.

• Question 150:

  In the Cisco Unified Communications Manager Administration window, which MOH parameter can be selected for phones and gateways?

  A. Media resource group list
  B. Hold stream source
  C. Hold stream volume
  D. Media loop timer
  A. Media resource group list