Cisco Cisco Certifications 352-011 Questions & Answers

• Question 121:

  Which solution suppresses the effect of excessive interface flapping events on routing protocols?

  A. IP Event Dampening

  B. SPF Backoff

  C. Carrier Delay

  D. BFD

  Correct Answer: A

• Question 122:

  Which open source message broker is in the Cisco Cloud Center?

  A. Apache kafka

  B. HornetQ

  C. RabbitMQ

  D. Fuse Message Broker

  E. Oracle Message Broker

  Correct Answer: C

• Question 123:

  Which two conditions must be met for EIGRP to maintain an alternate loop-free path to a remote network? (Choose two)

  A. The Reported Distance from a successor is lower than the local Feasible Distance

  B. The Reported Distance from a successor is higher than the local Feasible Distance

  C. A feasible successor must be present

  D. The feasible Distance from a successor is lower than the local Reported Distance

  E. The feasibility condition do not need to be met

  Correct Answer: AC

• Question 124:

  You are hired to assist an enterprise customer to design their global WAN network. A protected DWDM circuit with disjoint fiber routes and guaranteed restoration times is ordered to connect two hub sites. Which option is a BFD design consideration in relation to protected DWDM?

  A. BFD failure detection must be faster than DWDM restoration time

  B. The BFD hello timer must match the DWDM circuit restoration time

  C. BFD failure detection must be longer than DWDM restoration time

  D. BFD cannot be used with protected DWDM

  Correct Answer: C

• Question 125:

  Refer to the exhibit

  

  company xyz has 150 branch location across the U.S. Each branch is connected to two aggregation router one router in each data center The network is configured with Multiple OSPF with multiple OSPF areas and the aggregation router are ABRs A requirement is to keep an optimal path to the data centers and at the same time reduce the LSA propagation and SPF recomputation during a change in any part of the network

  Which design elements should be included on the aggregation router?

  A. OSPF NSSA

  B. distribute lists

  C. OSPF summarization

  D. OSPF totally stubby area

  Correct Answer: C

• Question 126:

  Which main IoT migration aspect should be reviewed for a manufacturing plant?

  A. Sensors

  B. Security

  C. Applications

  D. Wi-Fi Infrastructure

  E. Ethernet Switches

  Correct Answer: A

• Question 127:

  An network is designed to use OSPF to reach eBGP peers. Which condition should be avoided in the design to potentially prevent the eBGP peers do not flap continuously in case of link failure?

  A. Disable BGP synchronization.

  B. Advertise IP addresses used on eBGP peer statement via a non-backbone OSPF area.

  C. Advertise via eBGP IP addresses used on eBGP peer statements.

  D. Use an ACL to block BGP in one direction.

  Correct Answer: C

• Question 128:

  A company requires to connect two data center sites using a hub-and-spoke design. There are 2000 remote sites. It is required to transfer MPLS labeled packets over the public Internet using one router at each remote site. These MPLS labeled packets must be encapsulated inside IP packets. Which solution must be used to simplify this network design?

  A. GET VPN encrypts the MPLS packets with IPsec.

  B. DMVPN dynamically builds GRE tunnels with MPLS encapsulation inside.

  C. Site-to-site IPsec without GRE encapsulates the MPLS packets.

  D. PPPoE encapsulates the MPLS packets

  E. L2TPv3 encapsulated the MPLS packets

  Correct Answer: B

• Question 129:

  You have been asked to design a wireless network solution that will implement context- aware services on an existing network that was initially deployed for data traffic only. Which two design principles would you follow to increase the location accuracy with the least possible impact on the current setup? (Choose two.)

  A. Use directional antennas to provide better cell separation.

  B. Add access points along the perimeter of the coverage area.

  C. Install additional APs in monitor mode where the co-channel interference would otherwise be affected.

  D. Increase the AP density to create an average inter-access point distance of less than 40 ft.| 12.2meters

  E. Fine tune the access point's radio configuration to have a higher average transmission power to achieve better coverage.

  Correct Answer: AD

• Question 130:

  Refer to the exhibit.

  

  How should you redesign this network running BGP to improve availability of the routers 1A and 1B at the core site?

  A. Deploy BGP PIC

  B. Use link bundles over multiple slots

  C. Enable graceful restart

  D. Create a multichassis system with the two routers

  Correct Answer: A