Cisco Cisco Certifications 352-001 Questions & Answers

• Question 41:

  A device attached to a router has very strict policing and no burst. To avoid traffic being dropped, what is the maximum data burst leaving the router (in bytes) that has a shaper configured for 20 Mb/s with a Tc of 4 ms?

  A. 5 KB

  B. 10 KB

  C. 80 KB

  D. 640 KB

  Correct Answer: C

  Tc = Bc/CIR (in seconds) is the formula. 04ms=80KB/20Mb

• Question 42:

  A small to medium-sized enterprise customer has a campus network that consists of 10GE and 40GE wired links with an Internet access link of 1GE to the service provider. The network connects to the Internet using redundant firewalls. Sometimes user traffic saturates the core network links. The customer wants to deploy deep packet inspection for monitoring traffic generated by its staff leaving the customer network.

  Which place in the network should you recommend DPI to be deployed?

  A. at the data center

  B. in the core layer

  C. in the WAN

  D. at the Internet gateway

  E. at theaccess layer

  Correct Answer: D

• Question 43:

  

  Refer to the exhibit. The service provider ACME wants to offer IPv6 services to their subscribers. However, their access and aggregation devices are IPv4-only and not capable of IPv6 transport without hardware upgrade. The CPE and edge equipment can be upgraded via software to support IPv6 services. Assume that all the listed technologies are available on the CPE and edge equipment.

  Which two technologies can be used to extend IPv6 services from edge to CPE? (Choose two.)

  A. DS-Lite

  B. DMVPN

  C. AFT64

  D. 6RD

  E. SLAAC

  Correct Answer: BD

• Question 44:

  A service provider hires you to design its new managed CE offering to meet these requirements: The CEs cannot run a routing protocol with the PE Provide the ability for equal or unequal ingress load balancing in dual-homed CE scenarios Provide support for IPv6 customer routes Scale up to 250,000 CE devices per customer Provide low operational management to scale customer growth Utilize low-end (inexpensive) routing platforms for CE functionality

  Which tunneling technology do you recommend?

  A. LISP

  B. point-to-point GRE

  C. FlexVPN

  D. DMVPN

  Correct Answer: D

• Question 45:

  Which option is best suited to maintain Layer 3 separation in a multitenant data center design?

  A. VXLAN

  B. VRF

  C. VDC

  D. VLAN

  Correct Answer: B

• Question 46:

  

  Refer to the exhibit. The customer uses Gigabit Ethernet on all router interfaces and gets point-to-point Layer 2 VPN connections from their Telco. This network runs IS-IS with default parameters. In which to circuits should you manually decrease the interface metric to allow bidirectional traffic to take the high-speed links between router A and router H? (Choose two.)

  A. between router B and router D

  B. between router D and router F

  C. between router F and router G

  D. between router C and router F

  Correct Answer: AC

• Question 47:

  Which routing protocol requires minimal reconfiguration when establishing a MPLS Layer 3 VPN over DMVPN encrypted using GETVPN?

  A. OSPF

  B. RIP

  C. IS-IS

  D. BGP

  Correct Answer: D

• Question 48:

  The campus consists of four main buildings with a single router at each location. A single Ethernet connection exists between each building.

  Which two EIGRP metrics should be made equal in the network redesign to ensure proper load sharing? (Choose two.)

  A. Bandwidth

  B. Load

  C. Delay

  D. Reliability

  Correct Answer: AC

• Question 49:

  You are asked to provide a design that allows full dynamic routing updates between two networks: one network runs OSPF, and the other network runs EIGRP. Two links with an EIGRP neighbor relationship are provided to connect the

  networks and exchange routes. You are considering the use of routing loops.

  Which route-filtering method should you recommend, in order to prevent loops with the least amount of reconfiguration effort?

  A. distribute lists

  B. offset lists

  C. route filtering

  D. route tagging

  Correct Answer: A

• Question 50:

  

  Refer to the exhibit. Router A must reach Router X. Which option describes how router A decides which interface to use to forward packets?

  A. Router A does per-flow load-balance across the two interfaces.

  B. Router A relies on RIB toselect the desired interface.

  C. Router A relies on FIBto select the desired interface.

  D. Router A does per-packet load-balance across the two interfaces.

  Correct Answer: B