Cisco 352-001 Online Practice Questions and Exam Preparation

Cisco 352-001 Online Questions & Answers

• Question 1:

  Which two techniques are used in an OSPF network design to slow down the distribution of topology information caused by a rapidly flapping link? (Choose two)

  A. LSA throttling
  B. SPF throttling
  C. IP event dampening
  D. Link-state incremental SPF
  E. Link-state partial SPF
  A. LSA throttling
  C. IP event dampening

• Question 2:

  Which three options are IS-IS design considerations when connecting two Layer 3 switches directly using a 10 GBASE-T cabling and formatting an IS-IS neighbor adjacency?

  A. The default IS-IS network type is point-to-point so a DIS is not elected
  B. A DIS is elected between the IS-IS neighbors and the elected DIS is pre-empted if router with a higher system ID is connected
  C. The area, levels, and interface MTU parameters must match, and system MTU must be unique for two IS-IS routers to become adjacent
  D. Faster IS-IS hello and dead timers increase bandwidth and CPU use, and may cause instability
  E. The IS-IS hello and dead timers should be tuned to detect failures as quickly as possible
  F. A DIS is elected between the IS-IS neighbors and the elected Dis is pre-empted if a router with a lower system ID is connected
  G. The hello and dead timers must match for two IS-IS routers to become adjacent
  C. The area, levels, and interface MTU parameters must match, and system MTU must be unique for two IS-IS routers to become adjacent
  D. Faster IS-IS hello and dead timers increase bandwidth and CPU use, and may cause instability
  F. A DIS is elected between the IS-IS neighbors and the elected Dis is pre-empted if a router with a lower system ID is connected

• Question 3:

  Which of these statements accurately describes MPLS-based L3VPN service?

  A. It allows for transparent routing across the service provider.
  B. It offloads routing between sites to the service provider.
  C. It is independent of the routed protocol.
  D. It improves routing protocols and network convergence.
  B. It offloads routing between sites to the service provider.

• Question 4:

  Which two are loT sensor-specific constraints? (Choose 2)

  A. the amount of devices
  B. processing power
  C. memory
  D. cooling
  E. standard transport protocols
  B. processing power
  C. memory

• Question 5:

  You are the lead network designer hired by Service Provider XYZ to deploy CoS functionality on the core MPLS network (P routers). The goal of the network design is to provide a complete CoS solution to all customers that purchase services

  such as dedicated internet access, MPLS L3VPN, and L2VPN (pseudowire). Service Provider XYZ has these design requirements:

  The network supports four service queues with equal treatment for delay, jitter, and packet loss.

  Queues are numbered 0-3, where 0 is the default queue.

  Three queues have one treatment.

  One queue has either one or two treatments.

  How would you design your solution to map the DSCP value properly so that the traffic is assigned to the respective queues in the Service Provider XYZ MPLS core network?

  A. Classify traffic according to DSCP value into appropriate P router queues.
  B. Map the appropriate DSCP value into the EXP field based on the number of queues in the MPLS P routers.
  C. Map the appropriate DSCP value into the EXP field based on the number of queues in the MPLS PE routers.
  D. Based on the DSCP value, traffic is mapped automatically into appropriate queues in the MPLS CE routers.
  C. Map the appropriate DSCP value into the EXP field based on the number of queues in the MPLS PE routers.

• Question 6:

  A network designer wants to improve a company network design due to multiple network crashes. Which technology would allow for the restore of a network connection without informing the Layer 3 protocol?

  A. Bidirectional Forwarding Detection
  B. automatic protection switching
  C. UniDirectional Link Detection
  D. Ethernet OAM
  B. automatic protection switching

• Question 7:

  An existing wireless network was designed to support data traffic only. You must now install Context Aware services for location tracking. Which two changes must be applied to the existing wireless network to increase the location accuracy? (Choose two.)

  A. Use directional antennas to provide more cell overlapping
  B. Install additional access points in monitor mode where the co-channel interference would otherwise be affected
  C. Add access points along the perimeter of the coverage area
  D. Increase the access point density to create an average inter-access point distance of less than 40 feet or 12.2 meters
  E. Fine tune the radio configuration of the access point to have a higher average transmission power to achieve better coverage
  A. Use directional antennas to provide more cell overlapping
  C. Add access points along the perimeter of the coverage area

• Question 8:

  What is an effect of using ingress filtering to prevent spoofed addresses on a network design?

  A. It reduces the effect of DDoS attacks when associated with DSCP remaking to Scavenger
  B. It protects the network infrastructure against spoofed DDoS attacks
  C. It filters RFC 1918 addresses
  D. It classifies bogon traffic and remarks it with DSCP bulk
  B. It protects the network infrastructure against spoofed DDoS attacks

• Question 9:

  Refer to the exhibit.

  

  In this network design, where should summarization occur to provide the best summarization and optimal paths during a single-failure incident as well as during normal operation?

  A. a single identical summary for all the branch offices placed on routers 1A, 1B, 2A, and 2B
  B. two summaries on 1A and 1B, and two summaries on 2A and 2B
  C. a single identical summary on 3A and 3B
  D. a single summary on each aggregation device for the branches connected to them
  C. a single identical summary on 3A and 3B

• Question 10:

  A company wants to use an external appliance between its data center and WAN to optimize email and HTTP communications. The traffic flow must pass this appliance in both directions. The appliance is connected with only one interface to a Cisco IOS router and has a single IP address. Which two adjustments can you make to the network design so that the appliance is added into the traffic path? (Choose two.)

  A. Configure static routes to route the traffic to the appliance.
  B. Adjust the dynamic routing to route the traffic to the appliance.
  C. Configure NAT to force the traffic to the appliance.
  D. Configure a route map at the data center-side interface to forward the traffic to the appliance IP address.
  E. Configure a route map at the appliance-facing interface to forward the traffic to the appliance IP address.
  F. Configure a route map at the WAN-side interface to forward the traffic to the appliance IP address.
  D. Configure a route map at the data center-side interface to forward the traffic to the appliance IP address.
  F. Configure a route map at the WAN-side interface to forward the traffic to the appliance IP address.