Cisco 352-001 Online Practice Questions and Exam Preparation

Cisco 352-001 Online Questions & Answers

• Question 421:

  In which two ways is a network design improved by the inclusion of IP Event Dampening? (Choose two.)

  A. reduces processing load
  B. provides sub-second convergence
  C. improves network stability
  D. prevents routing loops
  E. quickly detects network failures
  A. reduces processing load
  C. improves network stability

• Question 422:

  Why is a route leaking mechanism needed in this large, unified MPLS network with end-to- end BGP labeled prefixes and IS-IS multilevel-areas as the IGP?

  

  A. to build an LSP between the PE routers
  B. for PE management such as Telnet or SNMP
  C. to announce PE loopbacks from other IS-IS areas into the Layer 2 backbone area
  D. to leak routes from the Layer 2 backbone to the Layer 1 areas
  A. to build an LSP between the PE routers

• Question 423:

  What is the most efficient method of implementing IP multicast in a network without using RPs?

  A. Implement PIM dense mode multicast to eliminate the need for RPs.
  B. Implement source-specific multicast and utilize the functionality of IGMPv2 to replace the RPs.
  C. Implement source-specific multicast and utilize the functionality of IGMPv3 to replace the RPs.
  D. RPs can't be eliminated; they're mandatory in multicast networks.
  C. Implement source-specific multicast and utilize the functionality of IGMPv3 to replace the RPs.

• Question 424:

  How must queue sizes be designed to ensure that an application functions correctly?

  A. The default queue sizes are good for any deployment
  B. Each individual device queuing delay in chain must be less than or equal to the application required delay
  C. The queuing delay on every device in chain must be exactly the same
  D. The sum of the queuing delay of all devices in chain must be less than or equal to the application required delay
  D. The sum of the queuing delay of all devices in chain must be less than or equal to the application required delay

• Question 425:

  Refer to the exhibit.

  

  This new OSPF network has four areas, but the hub-and-spoke area experiences frequent flapping. You must fix this design failure. Which two mechanisms can you use to isolate the data center area from the hub-and-spoke area without losing IP connectivity? (Choose two.)

  A. Make the DC area totally stub.
  B. Make the DC area an NSSA.
  C. Convert the DC area to EIGRP protocol.
  D. Deploy a prefix summarization on router D.
  E. Use OSPF distribute-list filtering on router A.
  A. Make the DC area totally stub.
  D. Deploy a prefix summarization on router D.

• Question 426:

  Which two items are required for data plane hardening of an infrastructure device? (Choose two)

  A. Disable unused services
  B. Routing protocol authentication
  C. SNMPv3
  D. Redundant AAA servers
  E. Infrastructure ACLs
  F. Warning banners
  G. Control Plane Policing
  A. Disable unused services
  E. Infrastructure ACLs

• Question 427:

  You need to redesign your NMS system so that it can collect information without causing adverse effects in the network, such as high CPU utilization on network devices and network instability. Which two options will minimize the impact of the trusted NMS polling your network in this situation? (Choose two.)

  A. Implement SNMP community restrictions that are associated with an ACL.
  B. Unload unused MIBs from the network devices.
  C. Prevent polling of large tables through the use of SNMP OID restrictions.
  D. Disable unused OIDs and MIBs on the NMS systems.
  C. Prevent polling of large tables through the use of SNMP OID restrictions.
  D. Disable unused OIDs and MIBs on the NMS systems.

• Question 428:

  What is the function of the Community String field defined in a trap PDU?

  A. enable the routing of messages
  B. allow authentication by management station
  C. enable reliable delivery of messages
  D. isolate the PDU within a defined region of the network
  B. allow authentication by management station

• Question 429:

  In a network with dynamic mutual redistribution between multiple OSPFv2 and EIGRP boundaries, which two mechanisms avoid suboptimal routing? (Choose two)

  A. Route filtering
  B. AD manipulation
  C. Matching EIGRP process ID
  D. Matching OSPF external routes
  E. Route tagging
  A. Route filtering
  E. Route tagging

• Question 430:

  Which are two open-source SDN controllers? (Choose two)

  A. Big Cloud Fabric
  B. OpenContrail
  C. Application Policy Infrastructure Controller
  D. Virtual Application Networks SDN controller
  E. OpenDaylight
  B. OpenContrail
  E. OpenDaylight