Cisco 350-060 Online Practice Questions and Exam Preparation

Cisco 350-060 Online Questions & Answers

• Question 91:

  A large IPTV service provider primarily uses multicast for delivering IPTV services to its customers. The service provider delivers digital television channels to home viewers by using a set-top box as a home appliance and controls this device through its video middleware. Each video channel uses a unique multicast group address. Recently, some channels have higher channel change times; to alleviate this problem, a number of solutions were discussed between the operations and engineering groups. Adding to the complexity of the issue is the fact that the business has been growing, and the service provider made acquisitions both in its home operating market and new geographic locations. These changes have made the management of source and group addresses a major concern. The engineering team thinks that using static joins for popular channels at the edge routers and moving away from Sparse Mode to SSM-based forwarding will improve performance issues.

  What are two valid concerns for the operations group? (Choose two.)

  A. If SSM is used in the network, the operations team will need to use the rendezvous point for multicast monitoring.
  B. Replacing a shared multicast tree with SSM offers no security or convergence advantage.
  C. Using DNS-based SSM maps might not be possible.
  D. A mix of static and dynamic joins will make troubleshooting difficult.
  E. Provisioning and managing static joins can increase operational overhead.
  C. Using DNS-based SSM maps might not be possible.
  E. Provisioning and managing static joins can increase operational overhead.

• Question 92:

  The service provider that you work for decided to offer its business customers a new, hosted unified communications service. This service will allow the service provider to maintain in its data centers all the call managers and related hardware and software so that businesses can outsource this function to your company. Engineering has crafted a rollout plan for this new service. From the NOC support perspective, what are the three main considerations to take into account to support the new service? (Choose three.)

  A. The SP data center has adequate power, heating, and cooling capacity.
  B. The documentation is complete.
  C. The network bandwidth to each customer site is sufficient.
  D. The service desk has received proper training.
  E. The troubleshooting procedures are established.
  B. The documentation is complete.
  D. The service desk has received proper training.
  E. The troubleshooting procedures are established.

• Question 93:

  According to ITIL?v3 framework, which type of test offers services to support the business through major failures or disruptive events?

  A. security
  B. availability
  C. continuity
  D. capacity
  C. continuity

• Question 94:

  You have just received a major threshold alert from your performance management system for two of the three core routers. The alert states that "Link utilization between these two core routers has exceeded 80% threshold mark." Which three alarms or notifications should you look for in the fault management system to help isolate the problem? (Choose three.)

  A. Look for any configuration change syslog or traps from any of the three core routers.
  B. Look for any Link down or Link flaps from the core routers.
  C. Look for any CPU threshold syslog or traps from the core routers.
  D. Look for any MPLS-Traffic-Engineering tunnel failure alarms.
  E. Look for any QoS discards or drops alarms from the routers.
  A. Look for any configuration change syslog or traps from any of the three core routers.
  B. Look for any Link down or Link flaps from the core routers.
  D. Look for any MPLS-Traffic-Engineering tunnel failure alarms.

• Question 95:

  Refer to the exhibit.

  

  Refer to the topology diagram for a service provider that is offering L3VPN services. PE1, PE2, PE3, and PE4 are provider edge routers that are connected to the core P routers. They are learning VPNv4 prefixes from different sites. The MPLS core is LDP-enabled and is running OSPF as an IGP. One of the P routers that is connected to PE1 and PE2 has an LDP defect in which the LDP session periodically resets and then manages to recover on its own. While the LDP session resets, an outage is observed on L3VPN traffic that needs LDP to maintain a label- switched path.

  While a software fix has been identified and is in the works, which MPLS or IGP feature will avoid this problem?

  A. LDP session protection
  B. LDP auto discovery
  C. LDP IGP sync
  D. LDP GR
  E. LDP NSR
  C. LDP IGP sync

• Question 96:

  A server is exhibiting intermittent performance problems. If you were to search various system logs, which three patterns would likely apply when using the grep command? (Choose three.)

  A. CONFIG
  B. TIME
  C. WARNING
  D. ERROR
  E. CHKDSK
  F. PROBLEM
  A. CONFIG
  C. WARNING
  D. ERROR

• Question 97:

  According to ITIL?v3 framework, which incident closure mechanism is used to centralize all the available details surrounding the incident during the resolution life cycle?

  A. closure categorization value
  B. incident documentation
  C. user satisfaction survey results
  D. ongoing or recurring problem records
  B. incident documentation

• Question 98:

  According to ITIL?v3 framework, which type of warranty test that service providers undertake to implement general and service level controls is used to ensure that the value that is provided to customers is complete and not eroded by any avoidable costs and risks?

  A. capacity
  B. continuity
  C. availability
  D. security
  D. security

• Question 99:

  You are working for a large service provider. The engineering team requested that new SIP-600 cards be rolled out in all 7600 Series Routers in the network. The current certified Cisco IOS release for these routers is 12.2(18)SXF8. You realize that the Cisco IOS Software must be upgraded to support the new SIP-600 cards, but engineering has not specified an upgrade. The engineering team confirms this need and informs you that the certification lab has begun testing Cisco IOS Release 12.2(33)SRD for this purpose and has not encountered any problems yet.

  How should you proceed?

  A. Upgrade all the 7600 Series Routers to Cisco IOS Release 12.2(33)SRD before installing the SIP-600 cards during the next available maintenance window.
  B. Install the SIP-600 cards in all the chassis prior to the Cisco IOS Release 12.2(33)SRD upgrade because this can be done at any time without any downtime expected.
  C. Deploy Cisco IOS Release 12.2(33)SRD and the SIP-600 cards to a limited number of nodes in the network before a complete network upgrade.
  D. Defer acting on the plan until the certification lab has fully tested the new Cisco IOS release and SIP- 600 cards.
  D. Defer acting on the plan until the certification lab has fully tested the new Cisco IOS release and SIP- 600 cards.

• Question 100:

  Performance and accounting management are similar because both are interested in collecting usage data from the network. How do they differ?

  A. Performance management uses the data for statistical purposes, whereas accounting management uses the data for billing.
  B. Performance management data is collected in real time, whereas accounting data is collected by using batch processing during set time intervals.
  C. Performance management data is collected by using a connection-oriented protocol so that data is not lost, whereas accounting data uses connectionless protocols because missed information can be synchronized later.
  D. Performance management data is used to measure network reliability, whereas accounting management data is used to measure network response time.
  E. Performance management data requires aggregation, whereas accounting management data uses device statistics.
  A. Performance management uses the data for statistical purposes, whereas accounting management uses the data for billing.