Question 1

What is a definition of the TOGAF framework?

Accepted Answer

A)  a framework for enterprise IP AddressManagement (IPAM)based on the IANA trusted IP lease allocation scheme 
B)  an ISO framework that establishes a model for network management and contains guidelines for managing objects, the management database, and the application entity 
C)  a five-volume framework for service management that covers design, transition, and delivery of service, and from which the ISO 20000 was developed 
D)  a series of tools for process improvement that uses statistical methods to reduce defects in processes and manufacturing 
E)  a framework forenterprise architecture that provides a comprehensive approach for designing, planning, implementing, and governing enterprise information architecture

Question 2

As a service provider you must support a Layer 2 virtualization protocol that does not include the use of label switching. Which option can meet this design requirement?

Accepted Answer

A)  VPLS 
B)  VRF-Lite 
C)  QinQ 
D)  802.3ad

Question 3

Which reason is correct about carrying routes that originate outside your network in an EGP, such as BGP, rather than in your IGP, such as OSPF, EIGRP, or IS-IS?

Accepted Answer

A)  to provide faster convergence to destinations outside your network 
B)  to prevent failures outside your network from impacting your internal network operation 
C)  to provide a growth path for the core of your network 
D)  to provide better control over the distribution of the default route inside your network

Question 4

Which two of the following Cisco router platforms support Multicast Distributed Fast Switching? (Choose two.)

Accepted Answer

A)  3600 series 
B)  7200 series with NSE-1 
C)  7500 series 
D)  12000 series

Question 5

Which two design aspects should a metro service provider consider when planning to deploy REP for his backbone? (Choose two.)

Accepted Answer

A)  Two REP segments can be connected redundantly at two points, one connection will be blocked as per the STP defined in IEEE 802.1d. 
B)  UDLD can be enabled on REP interfaces to detect unidirectional failures. 
C)  The guaranteed convergence recovery time is less than 50 ms for the local segment. 
D)  A REP segment is limited to a maximum of seven devices. 
E)  VLAN load balancing for optimal bandwidth usage is supported in any REP segment.

Question 6

A company wants to prioritize voice traffic at their network edge and ensure that it has reserved some minimum bandwidth and treated with priority in the core. QoS is not currently implemented in the core, but MPLS with RSVP as the signaling protocol is already enabled. Which three actions do you recommend to optimize the voice traffic in the core with the minimal changes? (Choose three.)

Accepted Answer

A)  Create GRE tunnels throughthe core and configure PBR to forward the voice traffic into those tunnels. 
B)  Enable LDP throughout the core and configure PHB queueing policies based on the MPLS EXP field. 
C)  Perform class-based tunnel selection to forward voice packets through MPLS tunnels in the core based on the DSCP value. 
D)  Create RSVP tunnels through the core, reserving a minimum bandwidth for voice traffic. 
E)  Configure PHB queueing policies on every core node based on the DSCP value.
F) Mark the voice traffic at thenetwork edgewith a specific DSCP value.

Question 7

IS-IS supports which two network or interface types? (Choose two.)

Accepted Answer

A)  point-to-point 
B)  Non-Broadcast Multiple Access 
C)  broadcast network 
D)  Broadcast Multiple Access

Question 8

MPLS is a standards-approved technology for speeding up network traffic flow and making it easier to manage. Two MPLS service providers (SP1 and SP2) are offering inter-provider RFC 2547/4364-based IP-VPN service to an enterprise customer. IP traffic among some of the customer's sites has to traverse both of the service providers. The service providers and the enterprise do not know what the minimum MTU is along the end-to-end path. How to guarantee that large packets are not dropped for MTU-related reasons?

Accepted Answer

A)  configure the IP sender or senders to clear the DF flag in the IP header 
B)  enable Path MTU Discovery on all devices within the enterprise 
C)  enable Path MTU Discovery on all devices within SP1 and SP2 
D)  configure the IP sender or senders to set the DF flag in the IP header

Question 9

When creating a design plan for IPv6 integration, you decide to use stateless encapsulation of IPv6 packets into IPv4 tunnels between subscriber CPEs and a border relay. Which deployment technique allows for this functionality?

Accepted Answer

A)  6rd 
B)  Dual-Stack Lite 
C)  4rd 
D)  DSTM

Question 10

You are tasked to design a QoS policy for a service provider so they can include it in the design of their MPLS core network. If the design must support an MPLS network with six classes, and CEs will be managed by the service provider, which QoS policy should be recommended?

Accepted Answer

A)  map DSCP bits into the Exp field 
B)  map IP precedence bits into the DSCP field 
C)  map flow-label bits into the Exp field 
D)  map IP CoS bits into the IP Precedence field 
E)  map IP ToS bits into the Exp field

Question 11

A company wants to connect two data center sites using a hub-and-spoke design with 2000 remote sites. One design consideration is the requirement to transfer MPLS packets over the public Internet. In addition, one router at each site should be used, and the MPLS packets must be encapsulated inside IP packets because the public Internet cannot transfer native MPLS packets. Which feature can be used to simplify the network design?

Accepted Answer

A)  GET VPN can be used to encrypt the MPLS packets with IPsec. 
B)  DMVPN can be used to build up GRE tunnels dynamically with MPLS encapsulation inside. 
C)  L2TPv3 can be used to encapsulate the MPLS packets. 
D)  Site-to-site IPsec without GRE can be used to encapsulate the MPLS packets. 
E)  PPPoE can be used to encapsulate the MPLS packets.

Question 12

When designing a network, which two security features should be added to the design to protect hosts from potential IPv6 neighbor discovery denial of service attacks at the access layer? (Choose two.)

Accepted Answer

A)  SEND 
B)  RA Guard 
C)  IKEv2 
D)  IPsec 
E)  DMVPNv6

Question 13

A service provider would like to provide a service allowing customers to span VLANs across multiple campuses. Which configuration will allow this service provider to achieve its desired result with a minimal effect on the scalability of PE routers?

Accepted Answer

A)  RFC 2547-based service, with MPLS/LDP between PE and CE (in other words, Cs
C)  
B)  VPWS service, with 802.1Q between PE and CE 
C)  RFC 2547-based service, with L2TPv3 between PE and CE 
D)  VPWS service, with QinQ between PE and CE

Question 14

SCSI interfaces provide for faster data transmission rates (up to 80 megabytes per second) than standard serial and parallel ports. In addition, you can attach many devices to a single SCSI port, so that SCSI is really an I/O bus rather than simply an interface Which two statements about SCSI are true?

Accepted Answer

A)  The bus is limited to 64 devices. 
B)  It is a full-duplex serial standard. 
C)  It is a half-duplex serial standard. 
D)  It allows up to 320 MB/s of shared channel bandwidth.

Question 15

For a storage area network design, which technology allows a switch to support multiple Fibre Channel IDs per fabric port?

Accepted Answer

A)  N-Port Identifier Virtualization 
B)  Inter-Virtual Storage Area Network Routing 
C)  Zoning 
D)  Fabric Port Trunking 
E)  Node Port Virtualization
F) Expansion Port Trunking

Question 16

Refer to the exhibit. "Pass Any Exam. Any Time." - www.actualtests.com 63 Cisco 352-001 Exam  How would you redesign the network to improve availability of the routers 1A and 1B at the core site?

Accepted Answer

A)  Enable Graceful Restart Helper for OSPF 
B)  Use link bundles over multiple slots 
C)  Use APS Ethernet circuits and redundant interfaces 
D)  Create a multichassis system with the two routers

Question 17

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.)

Accepted Answer

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 "Pass Any Exam. Any Time." - www.actualtests.com 76 Cisco 352-001 Exam 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.

Question 18

A service provider has a Resilient Ethernet Protocol ring running as a metro backbone between its locations in one city. A customer wants to connect one site with one box redundant to the Resilient Ethernet Protocol ring at two different service provider locations. How can this be done without producing any Layer 2 loops within the network design?

Accepted Answer

A)  Spanning tree at the service provider side only must be enabled. 
B)  Spanning tree at the customer side only must be enabled. 
C)  Flex Links at the service provider side only must be enabled. 
D)  Flex Links at the customer side only must be enabled. 
E)  EtherChannel at the service provider side and the customer side must be enabled.
F) Spanning tree at the service provider side and the customer side must be enabled.
G) Flex Links at the service provider side and the customer side must be enabled.

Question 19

Service provider XYZ plans to provide dedicated Internet access and MPLS L3VPN services to business customers. XYZ has these design specifications: - MP-BGP running on the core MPLS P routers with external Internet routes. - The core network will include 16 Point of Presence IP POPs throughout the Asia-Pacific region. - An additional nine non-P routers will use EBGP peering with multiple providers for Internet traffic. - An additional 50 PE routers will provide end customers with dedicated Internet access and L3VPN services throughout the Asia-Pacific region. In what two ways can the MP-BGP be removed from the MPLS P core routers and still provide dedicated Internet access and MPLS L3VPN services? (Choose two.)

Accepted Answer

A)  Disable BGP from the MPLS core P routers and have the MPLS core P routers run OSPF and LDP. 
B)  Enable separate BGP control plane routers using a route reflector server concept that will be fully meshed with peer route reflector servers and have clients as MPLS PE routers and EBGP peering routers. 
C)  Enable all EBGP routers as route reflector servers and MPLS PE routers as their clients. 
D)  It is not possible to disable BGP from the MPLS core P routers without impacting the dedicated Internet access and MPLS L3VPN services.

Question 20

Refer to the exhibit.  How would you adjust the design to improve convergence on the network?

Accepted Answer

A)  Add an intra-POP link between routers 1A and 1B, and enable IP LFA FRR. 
B)  Use an IP SLA between the end stations to detect path failures. 
C)  Enable SSO-NSF on routers 1A and 1B. 
D)  Use BGP to connect the sites over the WAN.

Exam 44: Deploying Cisco Unified Contact Center Express