Question 1

An enterprise company is attaching to a new Gigabit Ethernet-based link from the local service provider. This connection must have a 150 Mbps committed information rate. For the design of this new service, which QoS mechanism must be used to ensure low packet loss within the service provider network?

Accepted Answer

A)  policing 
B)  LLQ 
C)  shaping 
D)  CBWFQ

Question 2

Refer to the exhibit. "Pass Any Exam. Any Time." - www.actualtests.com 58 Cisco 352-001 Exam  What limitations exist in this design, given that the access layer devices are expected to steadily increase by two devices per week for the next year?

Accepted Answer

A)  scalability 
B)  serviceability 
C)  redundancy 
D)  resiliency

Question 3

Which two headend router scalability factors should be considered when designing a DMVPN network solution that uses a hub-and-spoke topology? (Choose two.)

Accepted Answer

A)  the required aggregated packet per second 
B)  the amount of bandwidth necessary to terminate all the remote tunnels 
C)  the routing protocol chosen for the data plane routing 
D)  the maximum number of tunnels supported by the headend router 
E)  the CPU and memory of the headend router

Question 4

A many-to-many enterprise messaging application is using multicast as a transport mechanism. As part of the network design for this application, which multicast address should be used, according to best practices outlined in RFC 2365?

Accepted Answer

A)  224.0.0.60 
B)  232.192.0.60 
C)  239.128.0.60 
D)  239.193.0.60

Question 5

Which design consideration of policy-based routing is true?

Accepted Answer

A)  It decreases failure detection time 
B)  It routes traffic destined to a set of users through different exit points 
C)  It uses RSVP to differentiate traffic flows, so queuing mechanisms can prioritize them 
D)  It can create microloops during network reconvergence

Question 6

Tom is a network administrator for the P4S Ltd. He is having problems with redistribution routing loops between two EIGRP processes. After studying the configurations, he determined there is no filtering configured on the routes being redistributed. In order to avoid having a single point of failure, there are three routers configured to redistribute between the two routing protocols. Which one of the following items is a solution to minimize management complexity?

Accepted Answer

A)  replace one of the EIGRP processes with an alternate IGP 
B)  reduce the number of routers redistributing between the two routing processes 
C)  build and apply a route filter based on the networks being redistributed between the two processes 
D)  use tags to control redistribution between the two processes

Question 7

You are a network technician. A service provider is providing a QoS-based transport service. Three classes have been defined in the core, including an Expedited Forwarding (EF) class for VoIP traffic. Which tool will you use at the ingress for the EF class?

Accepted Answer

A)  policing 
B)  shaping 
C)  WRED 
D)  CB-WFQ

Question 8

Which two statements describe how including Cisco IPoDWDM proactive protection in an optical design would minimize packet loss in the event of a fiber cut? (Choose two).

Accepted Answer

A)  It uses the FEC field on the OTN frame to trigger protection. 
B)  It uses a "not to exceed" predefined BER threshold to cause traffic redirection. 
C)  It reroutes the optical circuit after an event that impacts service. 
D)  It is effective both when you have redundant and nonredundant Layer 3 MPLS paths.

Question 9

Study the following exhibit carefully. A customer is deploying three unicast applications (voice, video, and data) between these two PCs. OSPF is performing as a single area, Area 0, from P4S-R1 to P4S-R2. Three MPLS TE tunnels have been set up between P4S-R1 and P4S-R2. Each tunnel carries only one application's traffic. What is needed on P4S-R1 and P4S-R2 to separate the three types of traffic into the appropriate tunnels?

Accepted Answer

A)  VPLS 
B)  multiple VRFs 
C)  policy-based routing 
D)  TE autoroute announce

Question 10

You work for a large enterprise network that spans many remote locations and uses EIGRP as its only routing protocol. Recently, the network grew too rapidly and it is having a lot of SIA problems, which impact the company business. In which two ways should you redesign the network to solve this problem? (Choose two.)

Accepted Answer

A)  Eliminate the use of secondary networks. 
B)  Implement EIGRP Wide Metrics 
C)  Eliminate duplicate router IDs. 
D)  Implement route summarization. 
E)  Implement EIGRP Stub on remote locations.

Question 11

Which two are IoT sensor-specific constraints? (Choose two.)

Accepted Answer

A)  memory 
B)  processing power 
C)  the amount of devices 
D)  cooling 
E)  standard transportprotocols

Question 12

You are working on a network design plan for a company with approximately 2000 sites. The sites will be connected using the public Internet. You plan to use private IP addressing in the network design, which will be routed without NAT through an encrypted WAN network. Some sites will be connected to the Internet with dynamic public IP addresses, and these addresses may change occasionally. Which VPN solution will support these design requirements?

Accepted Answer

A)  GET VPN must be used, because DMVPN does not scale to 2000 sites. 
B)  DMVPN must be used, because GET VPN does not scale to 2000 sites. 
C)  GET VPN must be used, because private IP addresses cannot be transferred with DMVPN through the public Internet. 
D)  DMVPN must be used, because private IP addresses cannot be transferred with GET VPN through the public Internet. 
E)  GET VPN must be used, because DMVPN does not support dynamic IP addresses for some sites.
F) DMVPN must be used, because GET VPN does not support dynamic IP addresses for some sites.

Question 13

You are the lead IP/MPLS network designer of a service provider called XYZ. You are leading a design discussion regarding IPv6 implementation in the XYZ MPLS network, using MPLS 6PE/6VPE techniques. Currently, XYZ provides IPv4 multicast services over an MPLS network by using MVPN, and would like to provide parallel IPv6 multicast services. Which three multicast solutions should be enabled? (Choose three.)

Accepted Answer

A)  native IPv6, only for multicast services 
B)  MPLS 6PE/6VPE, because it provides IPv6 multicast support by default 
C)  an overlay model using Layer 2 MPLS tunnels 
D)  PIM-DM to enable IPv6 multicast in conjunction with MPLS 6PE/6VPE 
E)  MVPN for IPv6 multicast service

Question 14

You are designing an Out of Band Cisco Network Admission Control, Layer 3 Real-IP Gateway deployment for a customer. Which VLAN must be trunked back to the Clean Access Server from the access switch?

Accepted Answer

A)  untrusted VLAN 
B)  user VLAN 
C)  management VLAN 
D)  authentication VLAN

Question 15

Which item can reduce IP address spoofing effectively and dynamically?

Accepted Answer

A)  unicast Reverse Path Forwarding 
B)  route dampening 
C)  Egress Packet Filtering 
D)  Ingress Packet Filtering

Question 16

Your network operations team is deploying Access Control Lists (ACLs) across your Internet gateways. They wish to place an ACL inbound on the Internet gateway interface facing the core network (the "trusted" interface). Which one of these addresses would the ACL need for traffic sourced from the inside interface, to match the source address of the traffic?

Accepted Answer

A)  inside local 
B)  outside local 
C)  inside global 
D)  outside global

Question 17

AS100 and AS200 each have two peering points in different parts of their network. AS100 would like to use one of the links and keep the other link as backup. What should be changed for the design inside AS100 for prefixes received from AS200?

Accepted Answer

A)  MED 
B)  weight 
C)  AS-PATH 
D)  local preference

Question 18

"Pass Any Exam. Any Time." - www.actualtests.com 15 Cisco 352-001 Exam During a network design review, it is recommended that the network with a single large area should be broken up into a backbone and multiple nonbackbone areas. There are differing opinions on how many ABRs are needed for each area for redundancy. What would be the impact of having additional ABRs per area?

Accepted Answer

A)  There is no impact to increasing the number of ABRs. 
B)  The SPF calculations are more complex. 
C)  The number of externals and network summaries are increased. 
D)  The size of the FIB is increased.

Question 19

Study the following exhibit carefully, in which area should you put the link between router P4S-RA and router P4S-RB in order to avoid suboptimal routing?

Accepted Answer

A)  area 1 
B)  area 3 
C)  area 4 
D)  area 1, and create a virtual link between routers P4S-RA and P4S-RB

Question 20

You have been tasked to create a Layer 2 network design that uses vPC to provide resiliency and avoid loops. vPC removes Layer 2 loops while providing redundancy through which mechanism?

Accepted Answer

A)  dual-active detection 
B)  address synchronization 
C)  strict forwarding rules 
D)  Bridge Assurance

Exam 44: Deploying Cisco Unified Contact Center Express

Refer to the exhibit. "Pass Any Exam. Any Time." - www.actualtests.com 58 Cisco 352-001 Exam What limitations exist in this design, given that the access layer devices are expected to steadily increase by two devices per week for the next year?